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ART001921293
oai_dc
The analytical solution for buckling of curved sandwich beams with a transversely flexible core subjected to uniform load
The analytical solution for buckling of curved sandwich beams with a transversely flexible core subjected to uniform load
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "A. Poortabib(Space Research Institute); M. Maghsoudi(Space Research Institute)" ]
In this paper, linear buckling analysis of a curved sandwich beam with a flexible core is investigated. Derivation of equations for face sheets is accomplished via the classical theory of curved beam, whereas for the flexible core, the elasticity equations in polar coordinates are implemented. Employing the von-Karman ...
토목공학
null
kci_detailed_000067.xml
ART001921298
oai_dc
Interaction of internal forces of interior beam-column joints of reinforced concrete frames under seismic action
Interaction of internal forces of interior beam-column joints of reinforced concrete frames under seismic action
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hua Zhou(Hainan University); Jiangli Zhang(Hainan University)" ]
This paper presents detailed analysis of the internal forces of interior beam-column joints of reinforced concrete (RC) frames under seismic action, identifies critical joint sections, proposes consistent definitions of average joint shear stress and average joint shear strain, derives formulas for calculating average ...
토목공학
null
kci_detailed_000067.xml
ART001921296
oai_dc
A new method for earthquake strengthening of old R/C structures without the use of conventional reinforcement
A new method for earthquake strengthening of old R/C structures without the use of conventional reinforcement
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Alexander-Dimitrios G. Tsonos(Aristotle University of Thessaloniki)" ]
In this study an innovative method of earthquake-resistant strengthening of reinforced concrete structures is presented for the first time. Strengthening according to this new method consists of the construction of steel fiber high-strength concrete jackets without conventional reinforcement which is usually applied in...
토목공학
null
kci_detailed_000067.xml
ART001921297
oai_dc
A new hybrid meta-heuristic for structural design: ranked particles optimization
A new hybrid meta-heuristic for structural design: ranked particles optimization
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "A. Kaveh(Iran University of Science and Technology); A. Nasrollahi(Iran University of Science and Technology)" ]
In this paper, a new meta-heuristic algorithm named Ranked Particles Optimization (RPO), is presented. This algorithm is not inspired from natural or physical phenomena. However, it is based on numerous researches in the field of meta-heuristic optimization algorithms. In this algorithm, like other meta-heuristic algor...
토목공학
null
kci_detailed_000067.xml
ART001921288
oai_dc
Random vibration analysis of structures by a time-domain explicit formulation method
Random vibration analysis of structures by a time-domain explicit formulation method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Cheng Su(South China University of Technology); Rui Xu(South China University of Technology)" ]
Non-stationary random vibration of linear structures with uncertain parameters is investigated in this paper. A time-domain explicit formulation method is first presented for dynamic response analysis of deterministic structures subjected to non-stationary random excitations. The method is then employed to predict the ...
토목공학
null
kci_detailed_000067.xml
ART001921290
oai_dc
Simple adaptive control of seismically excited structures with MR dampers
Simple adaptive control of seismically excited structures with MR dampers
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "F. Amini(Iran University of Science and Technology); M. Javanbakht(Iran University of Science and Technology)" ]
In this paper, Simple Adaptive Control (SAC) method is used to mitigate the detrimental effects of earthquakes on MR-damper equipped structures. Acceleration Feedback (AF) is utilized since measuring the acceleration response of structures is known to be reliable and inexpensive. The SAC is simple, fast and as an adapt...
토목공학
null
kci_detailed_000067.xml
ART001921294
oai_dc
Solving design optimization problems via hunting search algorithm with Levy flights
Solving design optimization problems via hunting search algorithm with Levy flights
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Erkan Doğan(Celal Bayar University)" ]
This study presents a hunting search based optimum design algorithm for engineering optimization problems. Hunting search algorithm is an optimum design method inspired by group hunting of animals such as wolves, lions, and dolphins. Each of these hunters employs hunting in a different way. However, they are common in ...
토목공학
null
kci_detailed_000067.xml
ART001881180
oai_dc
Free vibration analysis of thick CGFR annular sector plates resting on elastic foundations
Free vibration analysis of thick CGFR annular sector plates resting on elastic foundations
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Vahid Tahouneh(Islamic Azad University)" ]
This paper deals with free vibration analysis of continuous grading fiber reinforced (CGFR) and bi-directional FG annular sector plates on two-parameter elastic foundations under various boundary conditions, based on the three-dimensional theory of elasticity. The plates with simply supported radial edges and arbitrary...
토목공학
null
kci_detailed_000067.xml
ART001881182
oai_dc
Dynamic response of layered hyperbolic cooling tower considering the effects of support inclinations
Dynamic response of layered hyperbolic cooling tower considering the effects of support inclinations
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Esmaeil Asadzadeh(Jamia Millia Islamia University); Mehtab Alam(Jamia Millia Islamia University); Sahebali Asadzadeh(Islamic Azad University)" ]
Cooling tower is analyzed as an assembly of layered nonlinear shell elements. Geometric representation of the shell is enabled through layered nonlinear shell elements to define the different layers of reinforcements and concrete by considering the material nonlinearity of each layer for the cooling tower shell. Modal ...
토목공학
null
kci_detailed_000067.xml
ART001881186
oai_dc
Structural performance of ferrocement beams reinforced with composite materials
Structural performance of ferrocement beams reinforced with composite materials
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Yousry B.I. Shaheen(Minoufia University); Boshra A. Eltaly(Minoufia University); Samer G. Abdul-Fataha(Minoufia University)" ]
An experimental program was designed in the current work to examine the structural behavior of ferrocement beams reinforced with composite materials under three point loadings up to failure. The experimental program comprised casting and testing of twelve ferrocement beams having the dimensions of 120 mm width, 200 mm ...
토목공학
null
kci_detailed_000067.xml
ART001881188
oai_dc
Simulation-based fatigue life assessment of a mercantile vessel
Simulation-based fatigue life assessment of a mercantile vessel
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ahmet H. Ertas(Karabuk University); Ahmet F. Yilmaz(Bartin University)" ]
Despite the availability of other transport methods such as land and air transportations, marine transportation is the most preferred and widely used transportation method in the world because of its economical advantages. In service, ships experience cyclic loading. Hence, it can be said that fatigue fracture, which o...
토목공학
null
kci_detailed_000067.xml
ART001881189
oai_dc
Forced nonlinear vibration by means of two approximate analytical solutions
Forced nonlinear vibration by means of two approximate analytical solutions
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Mahmoud Bayat(Islamic Azad University); Mahdi Bayat(Islamic Azad University); Iman Pakar(Islamic Azad University)" ]
In this paper, two approximate analytical methods have been applied to forced nonlinear vibration problems to assess a high accurate analytical solution. Variational Iteration Method (VIM) and Perturbation Method (PM) are proposed and their applications are presented. The main objective of this paper is to introduce an...
토목공학
null
kci_detailed_000067.xml
ART001881175
oai_dc
Axial behavior of FRP-wrapped circular ultra-high performance concrete specimens
Axial behavior of FRP-wrapped circular ultra-high performance concrete specimens
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Soner Guler(Faculty of Civil Engineering University of Yuzuncu Yıl)" ]
Ultra-High Performance Concrete (UHPC) is an innovative new material that, in comparison to conventional concretes, has high compressive strength and excellent ductility properties achieved through the addition of randomly dispersed short fibers to the concrete mix. This study presents the results of an experimental in...
토목공학
null
kci_detailed_000067.xml
ART001881177
oai_dc
Cyclic behavior of connection between footing and concrete-infilled composite PHC pile
Cyclic behavior of connection between footing and concrete-infilled composite PHC pile
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "방진욱(충남대학교); 현정환(충남대학교); 이방연(전남대학교); 김윤용(충남대학교)" ]
The conventional PHC pile-footing connection is the weak part because the surface area andstiffness are sharply changed. The Composite PHC pile reinforced with the transverse shear reinforcing bars and infilled-concrete, hereafter ICP pile, has been developed for improving the flexural and shear performance. This paper...
토목공학
null
kci_detailed_000067.xml
ART001881178
oai_dc
Prediction of post fire load deflection response of RC flexural members using simplistic numerical approach
Prediction of post fire load deflection response of RC flexural members using simplistic numerical approach
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hitesh Lakhani(Bhabha Atomic Research Centre); Tarvinder Singh(Bhabha Atomic Research Centre); Akanshu Sharma(University of Stuttgart); G.R. Reddy(Bhabha Atomic Research Centre); R.K. Singh(Bhabha Atomic Research Centre)" ]
A simplistic approach towards evaluation of complete load deflection response of Reinforced Concrete (RC) flexural members under post fire (residual) scenario is presented in this paper. The crosssection of the RC flexural member is divided into a number of sectors. Thermal analysis is performed to determine the temper...
토목공학
null
kci_detailed_000067.xml
ART001881176
oai_dc
Mixed mode fracture assessment of U-notched graphite Brazilian disk specimens by means of the local energy
Mixed mode fracture assessment of U-notched graphite Brazilian disk specimens by means of the local energy
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "A.R. Torabi(University of Tehran); F. Berto(University of Padova)" ]
A fracture criterion based on the strain energy density (SED) over a control volume, which embraces the notch edge, is employed in the present paper to assess the fracture loads of some U-notched Brazilian disk (UNBD) specimens. The specimens are made of commercial graphite and have been tested under pure mode I, pure ...
토목공학
null
kci_detailed_000067.xml
ART001898027
oai_dc
Hybrid perfectly-matched-layers for transient simulation of scalar elastic waves
Hybrid perfectly-matched-layers for transient simulation of scalar elastic waves
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Alireza Pakravan(New Mexico State University); 강준원(홍익대학교); Craig M. Newtson(New Mexico State University); Loukas F. Kallivokas(The University of Texas at Austin)" ]
This paper presents a new formulation for forward scalar wave simulations in semi-infinite media. Perfectly-Matched-Layers (PMLs) are used as a wave absorbing boundary layer to surround a finite computational domain truncated from the semi-infinite domain. In this work, a hybrid formulation was developed for the simula...
토목공학
null
kci_detailed_000067.xml
ART001897996
oai_dc
Dynamic effect of high-speed trains on simple bridge structures
Dynamic effect of high-speed trains on simple bridge structures
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Christoph Adam(University of Innsbruck); Patrick Salcher(University of Innsbruck)" ]
In this paper the overall dynamic response of simple railway bridges subjected to high-speed trains is investigated numerically based on the mechanical models of simply supported single-span andcontinuous two-span Bernoulli-Euler beams. Each axle of the train, which is composed of rail cars and passenger cars, is consi...
토목공학
null
kci_detailed_000067.xml
ART001897997
oai_dc
Large displacement geometrically nonlinear finite element analysis of 3D Timoshenko fiber beam element
Large displacement geometrically nonlinear finite element analysis of 3D Timoshenko fiber beam element
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Zhengzhou Hu(Tongji University); Minger Wu(Tongji University)" ]
Based on continuum mechanics and the principle of virtual displacements, incremental total Lagrangian formulation (T.L.) and incremental updated Lagrangian formulation (U.L.) were presented. Both T.L. and U.L. considered the large displacement stiffness matrix, which was modified to be symmetrical matrix. According to ...
토목공학
null
kci_detailed_000067.xml
ART001898014
oai_dc
Relaxed Saint-Venant principle for thermoelastic micropolar diffusion
Relaxed Saint-Venant principle for thermoelastic micropolar diffusion
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Marin Marin(Transilvania University of Brasov); Ibrahim Abbas(King Abdulaziz University); Rajneesh Kumar(Kurukshetra University)" ]
The main goal of this study is to extend the domain of influence result to cover the micropolar thermoelastic diffusion. So, we prove that for a finite time t>0 the displacement field ui, the microrotation vector φi, the temperature θ and the chemical potential P generate no disturbance outside a bounded domain Bt.
토목공학
null
kci_detailed_000067.xml
ART001897988
oai_dc
Multimode pushover analysis based on energy-equivalent SDOF systems
Multimode pushover analysis based on energy-equivalent SDOF systems
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Grigorios E. Manoukas(Aristotle University); Asimina M. Athanatopoulou(Aristotle University); Ioannis E. Avramidis(Aristotle University)" ]
In this paper the extension of a recently established energy-based pushover procedure in order to include the higher mode contributions to the seismic response of structures is presented and preliminary evaluated. The steps of the proposed methodology in its new formulation are quite similar to those of the well-known ...
토목공학
null
kci_detailed_000067.xml
ART001898022
oai_dc
Experimental study on high gravity dam strengthened with reinforcement for seismic resistance on shaking table
Experimental study on high gravity dam strengthened with reinforcement for seismic resistance on shaking table
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Mingming Wang(Kunming University of Science and Technology); Jianyun Chen(Dalian University of Technology); Shuli Fan(Dalian University of Technology); Shaolan Lv(Dalian University of Technology)" ]
In order to study the dynamic failure mechanism and aseismic measure for high concrete gravity dam under earthquake, the comparative models experiment on the shaking table was conducted to investigate the dynamic damage response of concrete gravity dam with and without the presence of reinforcement and evaluate the eff...
토목공학
null
kci_detailed_000067.xml
ART001898002
oai_dc
Application the mechanism-based strain gradient plasticity theory to model the hot deformation behavior of functionally graded steels
Application the mechanism-based strain gradient plasticity theory to model the hot deformation behavior of functionally graded steels
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hadi Salavati(Amirkabir University of Technology); Yoness Alizadeh(Amirkabir University of Technology); Filippo Berto(University of Padova)" ]
Functionally graded steels (FGSs) are a family of functionally graded materials (FGMs) consisting of ferrite (α), austenite (γ), bainite (β) and martensite (M) phases placed on each other in different configurations and produced via electroslag remelting (ESR). In this research, the flow stress of dual layer austenitic...
토목공학
null
kci_detailed_000067.xml
ART001897990
oai_dc
Seismic control response of structures using an ATMD with fuzzy logic controller and PSO method
Seismic control response of structures using an ATMD with fuzzy logic controller and PSO method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hashem Shariatmadar(Ferdowsi University of Mashhad); Hessamoddin Meshkat Razavi(Ferdowsi University of Mashhad)" ]
This study focuses on the application of an active tuned mass damper (ATMD) for controlling the seismic response of an 11-story building. The control action is achieved by combination of a fuzzy logic controller (FLC) and Particle Swarm Optimization (PSO) method. FLC is used to handle the uncertain and nonlinear phenom...
토목공학
null
kci_detailed_000067.xml
ART001897995
oai_dc
Kinematic limit analysis of pullout capacity for plate anchors in sandy slopes
Kinematic limit analysis of pullout capacity for plate anchors in sandy slopes
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "S.B. Yu(The University of Newcastle); R.S. Merifield(The University of Newcastle); A.V. Lyamin(The University of Newcastle); X.D. Fu(Wuhan University)" ]
The pullout capacity of plate anchors has been studied extensively over the past 40 years. However, very few studies have attempted to calculate the pullout capacity of anchors in sandy slopes. Inthis paper, three upper bound approaches are used to study the effect of a sloping ground surface and frictionangle on pullo...
토목공학
null
kci_detailed_000067.xml
ART001898005
oai_dc
Numerical investigation on multi-degree-freedom nonlinear chaotic vibration isolation
Numerical investigation on multi-degree-freedom nonlinear chaotic vibration isolation
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Guoping Jiang(Fujian Jiangxia University); Weijun Tao(Fujian Jiangxia University)" ]
A chaotic vibration isolation system is designed according to the chaotic vibration theory in thispaper. The strong nonlinearity is generated by the system. Line spectra in the radiated noise maybe easily detected caused by marine vessels. It is Important to reduce the line spectra by improving the acoustic stealth of ...
토목공학
null
kci_detailed_000067.xml
ART002099212
oai_dc
Vibration behaviors of a damaged bridge under moving vehicular loads
Vibration behaviors of a damaged bridge under moving vehicular loads
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Xinfeng Yin(Changsha University of Science & Technology); Yang Liu(Changsha University of Science & Technology); Bo Kong(Louisiana State University)" ]
A large number of bridges were built several decades ago, and most of which have gradually suffered serious deteriorations or damage due to the increasing traffic loads, environmental effects, and inadequate maintenance. However, very few studies were conducted to investigate the vibration behaviors of a damaged bridge...
토목공학
null
kci_detailed_000067.xml
ART002099221
oai_dc
New optimization method of patch shape to improve the effectiveness of cracked plates repair
New optimization method of patch shape to improve the effectiveness of cracked plates repair
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Mohamed S. Bouchiba(University of Sidi Bel Abbes); Boualem Serier(University of Sidi Bel Abbes)" ]
An optimization method of patch shape was developed in this study, in order to improve repair of cracked plates. It aimed to minimize three objectives: stress intensity factor, patch volume and shear stresses in the adhesive film. The choice of these objectives ensures improving crack repair, gaining mass and enhancing...
토목공학
null
kci_detailed_000067.xml
ART002099223
oai_dc
The influence of the initial stresses on Lamb wave dispersion in pre-stressed PZT/Metal/PZT sandwich plates
The influence of the initial stresses on Lamb wave dispersion in pre-stressed PZT/Metal/PZT sandwich plates
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ilkay Kurt(Yildiz Technical University); Surkay D. Akbarov(Yildiz Technical University); Semih Sezer(Yildiz Technical University)" ]
Within the scope of the plane-strain state, by utilizing the three-dimensional linearized theory of elastic waves in initially stressed piezoelectric and elastic materials, Lamb wave propagation and the influence of the initial stresses on this propagation in a sandwich plate with pre-stressed piezoelectric face and pr...
토목공학
null
kci_detailed_000067.xml
ART002099219
oai_dc
Seismic performance and optimal design of framed underground structures with lead-rubber bearings
Seismic performance and optimal design of framed underground structures with lead-rubber bearings
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Zhi-Yi Chen(Tongji University); Hu Zhao(Tongji University); Meng-Lin Lou(Tongji University)" ]
Lead-rubber bearings (LRBs) have been used worldwide in seismic design of buildings and bridges owing to their stable mechanical properties and good isolation effect. We have investigated the effectiveness of LRBs in framed underground structures on controlling structural seismic responses. Nonlinear dynamic time histo...
토목공학
null
kci_detailed_000067.xml
ART002099220
oai_dc
Vibration analysis and FE model updating of lightweight steel floors in full-scale prefabricated building
Vibration analysis and FE model updating of lightweight steel floors in full-scale prefabricated building
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Smiljana P. Petrovic-Kotur(University Union Nikola Tesla); Aleksandar P. Pavic(University of Exeter)" ]
Cold-formed steel (CFS) sections are becoming an increasingly popular solution for constructing floors in residential, healthcare and education buildings. Their reduced weight, however, makes them prone to excessive vibrations, increasing the need for accurate prediction of CFS floor modal properties. By combining expe...
토목공학
null
kci_detailed_000067.xml
ART002099214
oai_dc
Effects of temperature dependent material properties on mixed mode crack tip parameters of functionally graded materials
Effects of temperature dependent material properties on mixed mode crack tip parameters of functionally graded materials
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Mohammad Rajabi(University of Tehran); Nasser Soltani(University of Tehran); Iman Eshraghi(University of Tehran)" ]
Effects of temperature dependent material properties on mixed mode fracture parameters of functionally graded materials subjected to thermal loading are investigated. A domain form of the Jk-integral method including temperature-dependent material properties and its numerical implementation using finite element analysi...
토목공학
null
kci_detailed_000067.xml
ART002099218
oai_dc
Seismic resistance of dry stone arches under in-plane seismic loading
Seismic resistance of dry stone arches under in-plane seismic loading
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ivan Balic(University of Split); Nikolina Zivaljic(University of Split); Hrvoje Smoljanovic(University of Split); Boris Trogrlic(University of Split)" ]
The aim of this study is to investigate the seismic resistance of dry stone arches under in-plane seismic loading. For that purpose, several numerical analyses were performed using the combined finitediscrete element method (FDEM). Twelve types of arches with different ratios of a rise at the mid-span to the span, diff...
토목공학
null
kci_detailed_000067.xml
ART002099216
oai_dc
Topology optimization of bracing systems using a truss-like material model
Topology optimization of bracing systems using a truss-like material model
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Kemin Zhou(Huaqiao University)" ]
To minimize the compliance of frame, a method to optimize the topology of bracing system in a frame is presented. The frame is first filled uniformly with a truss-like continuum, in which there are an infinite number of members. The frame and truss-like continuum are analysed by the finite element method altogether. By...
토목공학
null
kci_detailed_000067.xml
ART002099222
oai_dc
Chord rotation demand for effective catenary action of RC beams under gravitational loadings
Chord rotation demand for effective catenary action of RC beams under gravitational loadings
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Meng-Hao Tsai(National Pingtung University of Science and Technology)" ]
Many experimental and analytical studies have been conducted with beam-column subassemblages composed of a two-span beam to investigate the progressive collapse resistance of RC frames. Most study results reveal a strength-decreased transition phase in the nonlinear static load-deflection curve, which may induce dynami...
토목공학
null
kci_detailed_000067.xml
ART002099224
oai_dc
Seismic performance of RC-column wrapped with Velcro
Seismic performance of RC-column wrapped with Velcro
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "권민호(경상대학교); 서현수(경상대학교); 김진섭(경상대학교)" ]
A seismic strengthening method using Velcro is proposed to improve the seismic performance of columns in RC frame structures. The proposed method was evaluated experimentally using three fabricated RC specimens. Velcro was wrapped around the columns of the RC-frame specimen to prevent concrete spall falling. The reinfo...
토목공학
null
kci_detailed_000067.xml
ART001928287
oai_dc
Very long life fatigue behaviors of 16Mn steel and welded joint
Very long life fatigue behaviors of 16Mn steel and welded joint
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Yongjie Liu(Sichuan University); Chao He(Sichuan University); Chongxiang Huang(Sichuan University); Muhammad K. Khan(Sichuan University); Qingyuan Wang(Sichuan University)" ]
Very long life fatigue tests were carried out on 16Mn steel base metal and its welded joint byusing the ultrasonic fatigue testing technique. Specimen shapes (round and plate) were considered for both the base metal and welded joint. The results show that the specimens present different S-N curve characteristics in the...
토목공학
null
kci_detailed_000067.xml
ART001928290
oai_dc
Analysis of an electrically actuated fractional model of viscoelastic microbeams
Analysis of an electrically actuated fractional model of viscoelastic microbeams
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Seyed Masoud Sotoodeh Bahraini(Yazd University); Mohammad Eghtesad(Shiraz University); Mehrdad Farid(Shiraz University); Esmaeal Ghavanloo(Shiraz University)" ]
The MEMS structures usually are made from silicon; consideration of the viscoelastic effect inmicrobeams duo to the phenomena of silicon creep is necessary. Application of the fractional model of microbeams made from viscoelastic materials is studied in this paper. Quasi-static and dynamical responses of an electricall...
토목공학
null
kci_detailed_000067.xml
ART001928300
oai_dc
Eigen analysis of functionally graded beams with variable cross-section resting on elastic supports and elastic foundation
Eigen analysis of functionally graded beams with variable cross-section resting on elastic supports and elastic foundation
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hien Ta Duy(Sejong University); Thuan Nguyen Van(Sejong University); 노혁천(세종대학교)" ]
The free vibration of functionally graded material (FGM) beams on an elastic foundation and spring supports is investigated. Young's modulus, mass density and width of the beam are assumed to vary in thickness and axial directions respectively following the exponential law. The spring supports are also taken into accou...
토목공학
null
kci_detailed_000067.xml
ART001928293
oai_dc
Buckling analysis of semi-rigid connected and partially embedded pile in elastic soil using differential transform method
Buckling analysis of semi-rigid connected and partially embedded pile in elastic soil using differential transform method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Seval Catal(Dokuz Eylul University)" ]
The parts of semi-rigid connected and partially embedded piles in elastic soil, above the soil and embedded in the soil are called the first region and second region, respectively. The upper end of the pile in the first region is supported by linear-elastic rotational spring. The forth order differential equations of b...
토목공학
null
kci_detailed_000067.xml
ART001928296
oai_dc
The modal characteristics of non-uniform multi-span continuous beam bridges
The modal characteristics of non-uniform multi-span continuous beam bridges
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Lu-ning Shi(Beijing University of Technology); Wei-ming Yan(Beijing University of Technology); Hao-xiang He(Beijing University of Technology)" ]
According to the structure characteristics of the non-uniform beam bridge, a practical model for calculating the vibration equation of the non-uniform beam bridge is given and the application scope of the model includes not only the beam bridge structure but also the non-uniform beam with added masses andelastic suppor...
토목공학
null
kci_detailed_000067.xml
ART001928286
oai_dc
Shaking table experiment on a steel storage tank with multiple friction pendulum bearings
Shaking table experiment on a steel storage tank with multiple friction pendulum bearings
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ruifu Zhang(Tongji University); Dagen Weng(Tongji University); Qingzi Ge(Tongji University)" ]
The aim of the shaking table experiment is to verify the isolation effect of a storage liquid tank with multiple friction pendulum bearings. A 1:20 scale model of a real storage liquid tank that is widely used in the petroleum industry was examined by the shaking table test to compare its anchored base and isolated bas...
토목공학
null
kci_detailed_000067.xml
ART001928289
oai_dc
Shape control of cable structures considering concurrent/sequence control
Shape control of cable structures considering concurrent/sequence control
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "손수덕(한국기술교육대학교); Alan S. Kwan(Cardiff University); 이승재(한국기술교육대학교)" ]
In this study, the control of the shape of pre-stressed cable structures and the effective control element were examined. The process of deriving the displacement control equations using the force method was explained, and the concurrent control scheme (CCS) and the sequence control scheme (SCS) were proposed. To expla...
토목공학
null
kci_detailed_000067.xml
ART001928291
oai_dc
Effects of Constrained Groove Pressing (CGP) on the plane stress fracture toughness of pure copper
Effects of Constrained Groove Pressing (CGP) on the plane stress fracture toughness of pure copper
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Bijan Mohammadi(Iran University of Science & Technology); Marzieh Tavoli(Iran University of Science & Technology); Faramarz Djavanroodi(Iran University of Science & Technology)" ]
Among severe plastic deformation methods, groove pressing is one of the prominent techniques for producing ultra-fine grained sheet materials. This process consists of imposing repetitive severe plastic deformation on the plate or sheet metals through alternate pressing. In the current study, a 2 mm pure Cu sheet has b...
토목공학
null
kci_detailed_000067.xml
ART001928284
oai_dc
Structural behaviors of sustainable hybrid columns under compression and flexure
Structural behaviors of sustainable hybrid columns under compression and flexure
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Wu Xiang-Guo(Harbin Institute of Technology); Hu Qiong(Harbin Institute of Technology); Zou Ruofei(University of Illinois); Zhao Xinyu(Harbin Engineering University); Yu Qun(Harbin Engineering University)" ]
Structural behaviors of a sustainable hybrid column with the ultra high performance cementitious composites (UHPCC) permanent form under compression and flexure were studied. Critical state and failure stage characters are analyzed for large and small eccentricity cases. A simplified theoretical model is proposed for e...
토목공학
null
kci_detailed_000067.xml
ART001928288
oai_dc
Feedback control design for intelligent structures with closely-spaced eigenvalues
Feedback control design for intelligent structures with closely-spaced eigenvalues
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Zongjie Cao(Aviation University of Air Force); Zhongxiang Lei(Aviation University of Air Force)" ]
Large space structures may have resonant low eigenvalues and often these appear with closely-spaced natural frequencies. Owing to the coupling among modes with closely-spaced natural frequencies, each eigenvector corresponding to closely-spaced eigenvalues is ill-conditioned that may cause structural instability. The s...
토목공학
null
kci_detailed_000067.xml
ART001928297
oai_dc
Experimental modal analysis of transverse-cracked rails- influence of the cracks on the real track behavior
Experimental modal analysis of transverse-cracked rails- influence of the cracks on the real track behavior
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Laura Montalbán Domingo(Polytechnic University of Valencia); Beatriz Baydal Giner(Polytechnic University of Valencia); Clara Zamorano Martín(Foundation for the Research and Engineering in Railways); Julia I. Real Herráiz(Polytechnic University of Valencia)" ]
Rails are key elements in railway superstructure since these elements receive directly the train load transmitted by the wheels. Simultaneously, rails must provide effective stress transference to the rest of the track elements. This track element often deteriorates as a consequence of the vehicle passing or manufactur...
토목공학
null
kci_detailed_000067.xml
ART001928302
oai_dc
Buckling analysis of structures under combined loading with acceleration forces
Buckling analysis of structures under combined loading with acceleration forces
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Wenjing Wang(Beijing Jiaotong University); Randy Gu(Oakland University)" ]
The structures of concern in this study are subject to two types of forces: dead loads from the acceleration imposed on the structures as well as the installed operation machines and the additional adjustable forces. We wish to determine the critical values of the adjustable forces when buckling of the structures occur...
토목공학
null
kci_detailed_000067.xml
ART002057550
oai_dc
Aerodynamic loads and aeroelastic responses of large wind turbine tower-blade coupled structure in yaw condition
Aerodynamic loads and aeroelastic responses of large wind turbine tower-blade coupled structure in yaw condition
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "S.T. Ke(Nanjing University of Aeronautics and Astronautics); T.G. Wang(Nanjing University of Aeronautics and Astronautics); Y.J. Ge(Tongji University); Y. Tamura(Tokyo Polytechnic University)" ]
An effective method to calculate aerodynamic loads and aeroelastic responses of large wind turbine tower-blade coupled structures in yaw condition is proposed. By a case study on a 5 MW large wind turbine, the finite element model of the wind turbine tower-blade coupled structure is established to obtain the modal info...
토목공학
null
kci_detailed_000067.xml
ART002057553
oai_dc
New indices of structural robustness and structural fragility
New indices of structural robustness and structural fragility
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "João André(National Laboratory for Civil Engineering); Robert Beale(Oxford Brookes University); António M. Baptista(National Laboratory for Civil Engineering)" ]
Structural robustness has become an important design variable. However, based on the existing definitions of structural robustness it is often difficult to analyse and evaluate structural robustness, and sometimes not efficient since they mix structural robustness with several other structural variables. This paper con...
토목공학
null
kci_detailed_000067.xml
ART002057539
oai_dc
Eliminating concrete cover separation of NSM strengthened beams by CFRP end anchorage
Eliminating concrete cover separation of NSM strengthened beams by CFRP end anchorage
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Md. Akter Hosen(University of Malaya); Mohd Zamin Jumaat(University of Malaya); A. B. M. Saiful Islam(University of Malaya); Mohamed Kamruzzaman(University of Malaya); Md. Nazmul Huda(University of Malaya); Mahmudur Rahman Soeb(University of Malaya)" ]
Upgrading or strengthening of existing reinforced concrete (RC) infrastructure is an emerging demand nowadays. Near Surface Mounted (NSM) technique is very promising approach for flexural strengthening of RC members. However, premature failure such as concrete cover separation failure have been a main concern in utiliz...
토목공학
null
kci_detailed_000067.xml
ART002057547
oai_dc
Shear behavior of multi-hole perfobond connectors in steel-concrete structure
Shear behavior of multi-hole perfobond connectors in steel-concrete structure
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Xing Wei(Southwest Jiaotong University); Lin Xiao(Southwest Jiaotong University); Shiling Pei(Colorado School of Mines)" ]
This study focuses on the load carrying capacity and the force transfer mechanism of multi-hole perfobond shear connectors in steel-concrete composite structure. The behavior of multi-hole perfobond shear connector is more complicated than single-hole connector cases. 2 groups push-out tests were conducted. Based on th...
토목공학
null
kci_detailed_000067.xml
ART002057549
oai_dc
Free vibration analysis of edge cracked symmetric functionally graded sandwich beams
Free vibration analysis of edge cracked symmetric functionally graded sandwich beams
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Yusuf Cunedioglu(Nigde University)" ]
In this study, free vibration analysis of an edge cracked multilayered symmetric sandwich beams made of functionally graded materials are investigated. Modelling of the cracked structure is based on the linear elastic fracture mechanics theory. Material properties of the functionally graded beams change in the thicknes...
토목공학
null
kci_detailed_000067.xml
ART002057552
oai_dc
Hygrothermal effects on the vibration and stability of an initially stressed laminated plate
Hygrothermal effects on the vibration and stability of an initially stressed laminated plate
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hai Wang(Ming Chi University of Technology); Chun-Sheng Chen(Lunghwa University of Science and Technology); Chin-Ping Fung(Oriental Institute of Technology)" ]
The influence of hygrothermal effects on the vibration frequency and buckling load of a shear deformable composite plate with arbitrary initial stresses was investigated. The governing equations of the effects of humid, thermal and initial stresses are established using the variational method. The material properties o...
토목공학
null
kci_detailed_000067.xml
ART002057555
oai_dc
Development of jute rope hybrid composite plate using carbon fibre
Development of jute rope hybrid composite plate using carbon fibre
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Karim Nouri(University Tenaga Nasional); Md. Ashraful Alam(University Tenaga Nasional); Mohammad Mohammadhassani(Shiraz University); Mohd Zamin Bin Jumaat(University of Malaya); Amir Hosein Abna(Shiraz University)" ]
Jute rope is one of the most popular materials used for composites in various industries and in civil engineering. This experimental study investigated two types of jute rope with different diameters for jute rope composite plates to determine the best combination of jute rope and carbon fiber in terms of ratio and phy...
토목공학
null
kci_detailed_000067.xml
ART002057544
oai_dc
Optimum design of lead-rubber bearing system with uncertainty parameters
Optimum design of lead-rubber bearing system with uncertainty parameters
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Fan Jian(Huazhong University of Science and Technology); Long Xiaohong(Huazhong University of Science and Technology); Zhang Yanping(Huazhong University of Science and Technology)" ]
In this study, a non-stationary random earthquake Clough-Penzien model is used to describe earthquake ground motion. Using stochastic direct integration in combination with an equivalent linear method, a solution is established to describe the non-stationary response of lead-rubber bearing (LRB) system to a stochastic ...
토목공학
null
kci_detailed_000067.xml
ART002057541
oai_dc
Quantitative impact response analysis of reinforced concrete beam using the Smoothed Particle Hydrodynamics (SPH) method
Quantitative impact response analysis of reinforced concrete beam using the Smoothed Particle Hydrodynamics (SPH) method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "S.N. Mokhatar(University Tun Hussein Onn Malaysia); Y. Sonoda(Kyushu University); A.B.H. Kueh(Universiti Teknologi Malaysia); Z.M. Jaini(Universiti Teknologi Malaysia)" ]
The nonlinear numerical analysis of the impact response of reinforced concrete/mortar beam incorporated with the updated Lagrangian method, namely the Smoothed Particle Hydrodynamics (SPH) is carried out in this study. The analysis includes the simulation of the effects of high mass low velocity impact load falling on ...
토목공학
null
kci_detailed_000067.xml
ART002057542
oai_dc
Estimation of main cable tension force of suspension bridges based on ambient vibration frequency measurements
Estimation of main cable tension force of suspension bridges based on ambient vibration frequency measurements
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Jun Wang(Nanjing Tech University); Weiqing Liu(Nanjing Tech University); Lu Wang(Nanjing Tech University); Xiaojian Han(Nanjing Tech University)" ]
In this paper, a new approach based on the continuum model is proposed to estimate the main cable tension force of suspension bridges from measured natural frequencies. This approach considered the vertical vibration of a main cable hinged at both towers and supported by an elastic girder and hangers along its entire l...
토목공학
null
kci_detailed_000067.xml
ART002039338
oai_dc
Thermo-mechanical post-buckling behavior of thick functionally graded plates resting on elastic foundations
Thermo-mechanical post-buckling behavior of thick functionally graded plates resting on elastic foundations
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ahmed Bakora(University of Sidi Bel Abbes); Abdelouahed Tounsi(University of Sidi Bel Abbes)" ]
Postbuckling of thick plates made of functionally graded material (FGM) subjected to in-plane compressive, thermal and thermomechanical loads is investigated in this work. It is assumed that the plate is in contact with a Pasternak-type elastic foundation during deformation. Thermomechanical non-homogeneous properties ...
토목공학
null
kci_detailed_000067.xml
ART002039327
oai_dc
Evaluation of numerical procedures to determine seismic response of structures under influence of soil-structure interaction
Evaluation of numerical procedures to determine seismic response of structures under influence of soil-structure interaction
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hamid Reza Tabatabaiefar(Federation University Australia); Behzad Fatahi(University of Technology Sydney); Kazem Ghabraie(University of Southern Queensland); Wan-Huan Zhou(University of Macau)" ]
In this study, the accuracy and reliability of fully nonlinear method against equivalent linear method for dynamic analysis of soil-structure interaction is investigated comparing the predicted results of both numerical procedures with the results of experimental shaking table tests. An enhanced numerical soil-structur...
토목공학
null
kci_detailed_000067.xml
ART002039349
oai_dc
Sizing, shape and topology optimization of trusses with energy approach
Sizing, shape and topology optimization of trusses with energy approach
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Xuan-Hoang Nguyen(세종대학교); 이재홍(세종대학교)" ]
The main objective of this research is to present the procedures of combining topology, shape & sizing optimization for truss structure by employing strain energy as objective function under the constraints of volume fractions which yield more general solution than that of total weight approach. Genetic Algorithm (GA) ...
토목공학
null
kci_detailed_000067.xml
ART002039350
oai_dc
Strengthening of reinforced concrete beams subjected to torsion with UHPFC composites
Strengthening of reinforced concrete beams subjected to torsion with UHPFC composites
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Thaer Jasim Mohammed(Universiti Sains Malaysia); B.H. Abu Bakar(Universiti Sains Malaysia); N. Muhamad Bunnori(Universiti Sains Malaysia)" ]
The proposed techniques to repair concrete members such as steel plates, fiber-reinforced polymers or concrete have important deficiencies in adherence and durability. The use of ultra high performance fiber concrete (UHPFC) can overtake effectively these problems. In this paper, the possibility of using UHPFC to stren...
토목공학
null
kci_detailed_000067.xml
ART002039337
oai_dc
Experimental research on load-bearing capacity of cast steel joints for beam-to-column
Experimental research on load-bearing capacity of cast steel joints for beam-to-column
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Qinghua Han(Tianjin University); Mingjie Liu(Tianjin University); Yan Lu(Tianjin University)" ]
The load transfer mechanism and load-bearing capacity of cast steel joints for H-shaped beam to square tube column connection are studied based on the deformation compatibility theory. Then the monotonic tensile experiments are conducted for 12 specimens about the cast steel joints for H-shaped beam to square tube colu...
토목공학
null
kci_detailed_000067.xml
ART002039336
oai_dc
Numerical modeling of dynamic compaction process in dry sands considering critical distance from adjacent structures
Numerical modeling of dynamic compaction process in dry sands considering critical distance from adjacent structures
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Majid Pourjenabi(Kharazmi University); Amir Hamidi(Kharazmi University)" ]
Dynamic compaction (DC) is a useful method for improvement of granular soils. The method is based on falling a tamper (weighting 5 to 40 ton) from the height of 15 to 30 meters on loose soil that results in stress distribution, vibration of soil particles and desirable compaction of the soil. Propagation of the waves d...
토목공학
null
kci_detailed_000067.xml
ART002039351
oai_dc
Magneto-thermo-elastic response of a rotating functionally graded cylinder
Magneto-thermo-elastic response of a rotating functionally graded cylinder
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Mohammad Hosseini(Sirjan University of Technology); Ali Dini(Sirjan University of Technology)" ]
In this paper, an analytical solution of displacement, strain and stress field for rotating thick-walled cylinder made of functionally graded material subjected to the uniform external magnetic field and thermal field in plane strain state has been studied. Stress, strain and displacement field as a function of radial ...
토목공학
null
kci_detailed_000067.xml
ART002039326
oai_dc
Prefabricated-HSPRCC panels for retrofitting of existing RC members-a pioneering study
Prefabricated-HSPRCC panels for retrofitting of existing RC members-a pioneering study
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Idris Bedirhanoglu(Dicle University)" ]
The main goal of this study was to develop a convenient strengthening technique for retrofitting of reinforced concrete members. For this purpose a new retrofitting material so-called prefabricated-HSPRCC (high performance steel plate reinforced cementitious composite) panel was developed by using high performance conc...
토목공학
null
kci_detailed_000067.xml
ART002100376
oai_dc
Dynamic behavior of the one-stage gear system with uncertainties
Dynamic behavior of the one-stage gear system with uncertainties
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "M. Beyaoui(National School of Engineers of Sfax); A. Guerine(National School of Engineers of Sfax); L. Walha(National School of Engineers of Sfax); A. El Hami(INSA of Rouen); T. Fakhfakh(National School of Engineers of Sfax); M. Haddar(National School of Engineers of Sfax)" ]
In this paper, we propose a method for taking into account uncertainties based on the projection on polynomial chaos. Due to the manufacturing and assembly errors, uncertainties in material and geometric properties, the system parameters including assembly defect, damping coefficients, bending stiffness and traction-co...
토목공학
null
kci_detailed_000067.xml
ART002100384
oai_dc
Optimum design of steel space frames under earthquake effect using harmony search
Optimum design of steel space frames under earthquake effect using harmony search
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Musa Artar(Bayburt University)" ]
This paper presents an optimization process using Harmony Search Algorithm for minimum weight of steel space frames under earthquake effects according to Turkish Earthquake Code (2007) specifications. The optimum designs are carried out by selecting suitable sections from a specified list including W profiles taken fro...
토목공학
null
kci_detailed_000067.xml
ART002100378
oai_dc
Neural-based prediction of structural failure of multistoried RC buildings
Neural-based prediction of structural failure of multistoried RC buildings
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Sirshendu Hore(Hooghly Engineering&Technology College Chinsurah); Sankhadeep Chatterjee(University of Calcutta); Sarbartha Sarkar(Hooghly Engineering & Technology College Chinsurah); Nilanjan Dey(Techno India College of Technology); Amira S. Ashour(Tanta University); Dana Bălas-Timar(Aurel Vlaicu University of Ara...
Various vague and unstructured problems encountered the civil engineering/ designers that persuaded by their experiences. One of these problems is the structural failure of the reinforced concrete (RC) building determination. Typically, using the traditional Limit state method is time consuming and complex in designing...
토목공학
null
kci_detailed_000067.xml
ART002100373
oai_dc
Thermal stability of functionally graded sandwich plates using a simple shear deformation theory
Thermal stability of functionally graded sandwich plates using a simple shear deformation theory
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Bachir Bouderba(University of Sidi Bel Abbes); Mohammed Sid Ahmed Houari(Université de Sidi Bel Abbes); Abdelouahed Tounsi(University of Sidi Bel Abbes); S.R. Mahmoud(King Abdulaziz University)" ]
In the present work, a simple first-order shear deformation theory is developed and validated for a variety of numerical examples of the thermal buckling response of functionally graded sandwich plates with various boundary conditions. Contrary to the conventional first-order shear deformation theory, the present first...
토목공학
null
kci_detailed_000067.xml
ART002100381
oai_dc
Optimum design of laterally-supported castellated beams using tug of war optimization algorithm
Optimum design of laterally-supported castellated beams using tug of war optimization algorithm
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "A. Kaveh(Iran University of Science and); F. Shokohi(Iran University of Science and)" ]
In this paper, the recently developed meta-heuristic algorithm called tug of war optimization is applied to optimal design of castellated beams. Two common types of laterally supported castellated beams are considered as design problems: beams with hexagonal openings and beams with circular openings. Here, castellated ...
토목공학
null
kci_detailed_000067.xml
ART002100382
oai_dc
Nonlinear analysis based optimal design of double-layer grids using enhanced colliding bodies optimization method
Nonlinear analysis based optimal design of double-layer grids using enhanced colliding bodies optimization method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "A. Kaveh(Iran University of Science and Technology); M. Moradveisi(Housing and Urban Development Research Center)" ]
In this paper an efficient approach is introduced for design and analysis of double-layer grids including both geometrical and material nonlinearities, while the results are compared with those considering material nonlinearity. Optimum design procedure based on Enhanced Colliding Bodies Optimization method (ECBO) is a...
토목공학
null
kci_detailed_000067.xml
ART002100379
oai_dc
Investigation of shear strength models for exterior RC beam-column joint
Investigation of shear strength models for exterior RC beam-column joint
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Kanak Parate(Visvesvaraya National Institute of Technology); Ratnesh Kumar(Visvesvaraya National Institute of Technology)" ]
Various models have been proposed by several researchers for predicting the exterior RC beamcolumn joint shear strength. Most of these models were calibrated and verified with some limited experimental database. From the models it has been identified that the joint shear strength majorly depends on ten governing parame...
토목공학
null
kci_detailed_000067.xml
ART002100380
oai_dc
Post-buckling responses of elastoplastic FGM beams on nonlinear elastic foundation
Post-buckling responses of elastoplastic FGM beams on nonlinear elastic foundation
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Thanh-Huong Trinh(Nihon University); Dinh-Kien Nguyen(Vietnam Academy of Science and Technology); Buntara S. Gan(Nihon University); S. Alexandrov(Institute for Problems in Mechanics)" ]
The elastoplastic response of functionally graded material (FGM) beams resting on a nonlinear elastic foundation to an eccentric axial load is investigated by using the finite element method. The FGM is assumed to be formed from ceramic and metal phases with their volume fraction vary in the thickness direction by a po...
토목공학
null
kci_detailed_000067.xml
ART002100374
oai_dc
Axisymmetric analysis of a functionally graded layer resting on elastic substrate
Axisymmetric analysis of a functionally graded layer resting on elastic substrate
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Muhittin Turan(Karadeniz Technical University); Gokhan Adiyaman(Karadeniz Technical University); Volkan Kahya(Karadeniz Technical University); Ahmet Birinci(Karadeniz Technical University)" ]
This study considers a functionally graded (FG) elastic layer resting on homogeneous elastic substrate under axisymmetric static loading. The shear modulus of the FG layer is assumed to vary in an exponential form through the thickness. In solution, the FG layer is approximated into a multilayered medium consisting of ...
토목공학
null
kci_detailed_000067.xml
ART002100383
oai_dc
Interfacial mechanical behaviors of RC beams strengthened with FRP
Interfacial mechanical behaviors of RC beams strengthened with FRP
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Jiangdong Deng(Guangzhou University); Airong Liu(Guangzhou University); Peiyan Huang(South China University of Technology); Xiaohong Zheng(South China University of Technology)" ]
FRP-concrete interfacial mechanical properties determine the strengthening effect of RC beams strengthened with FRP. In this paper, the model experiments were carried out with eight specimens to study the failure modes and the strengthening effect of RC beams strengthened with FRP. Then a theoretical model based on int...
토목공학
null
kci_detailed_000067.xml
ART002085500
oai_dc
Experimental investigation on a freestanding bridge tower under wind and wave loads
Experimental investigation on a freestanding bridge tower under wind and wave loads
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Xiaodong Bai(); Anxin Guo(); Hao Liu(); Wenli Chen(); Gao Liu(); Tianchen Liu(); Shangyou Chen(); Hui Li()" ]
Long-span cross-strait bridges extending into deep-sea waters are exposed to complex marine environments. During the construction stage, the flexible freestanding bridge towers are more vulnerable to environmental loads imposed by wind and wave loads. This paper presents an experimental investigation on the dynamic res...
토목공학
null
kci_detailed_000067.xml
ART002085458
oai_dc
Experimental study on innovative tubular web RBS connections in steel MRFs with typical shallow beams
Experimental study on innovative tubular web RBS connections in steel MRFs with typical shallow beams
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Aboozar Saleh(); Seyed M. Zahrai(); Seyed R. Mirghaderi()" ]
An innovative Reduced Beam Section (RBS) connection, called Tubular Web RBS connection (TW-RBS), has been recently introduced and its performance has been numerically investigated in some earlier studies. The TW-RBS connection is a kind of accordion-web RBS connection in which part of the flat web of the beam is replac...
토목공학
null
kci_detailed_000067.xml
ART002085496
oai_dc
Numerical simulation of concrete beams reinforced with composite GFRP-Steel bars under three points bending
Numerical simulation of concrete beams reinforced with composite GFRP-Steel bars under three points bending
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ahmed S. Elamary(); Rafik K. Abd-ELwahab()" ]
Fiber reinforced polymer (FRP) applications in the structural engineering field include concrete- FRP composite systems, where FRP components are either attached to or embedded into concrete structures to improve their structural performance. This paper presents the results of an analytical study conducted using finite...
토목공학
null
kci_detailed_000067.xml
ART002085470
oai_dc
Lateral stability analysis of multistory buildings using the differential transform method
Lateral stability analysis of multistory buildings using the differential transform method
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Suleyman Aydin(); Kanat Burak Bozdogan()" ]
The determination of the critical buckling load of multistory structures is important since this load is used in second order analysis. It is more realistic to determine the critical buckling load of multistory structures using the whole system instead of independent elements. In this study, a method is proposed for de...
토목공학
null
kci_detailed_000067.xml
ART002085484
oai_dc
Analytical and experimental study on natural sloshing frequencies in annular cylindrical tank with a bottom gap
Analytical and experimental study on natural sloshing frequencies in annular cylindrical tank with a bottom gap
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "H.W. Lee(부산대학교); S.H. Jeon(부산대학교); 조진래(홍익대학교); M.W. Seo(부산대학교); 정의봉(부산대학교)" ]
This paper is concerned with the analytical derivation of natural sloshing frequencies of liquid in annular cylindrical tank and its verification by experiment. The whole liquid domain is divided into three simple sub-regions, and the region-wise linearized velocity potentials are derived by the separation of variables...
토목공학
null
kci_detailed_000067.xml
ART002085487
oai_dc
Absolute effective elastic constants of composite materials
Absolute effective elastic constants of composite materials
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Osman Bulut(); Necla Kadioglu(); Senol Ataoglu()" ]
The objective is to determine the mechanical properties of the composites formed in two types, theoretically. The first composite includes micro-particles in a matrix while the second involves long, thin fibers. A fictitious, homogeneous, linear-elastic and isotropic single material named as effective material is consi...
토목공학
null
kci_detailed_000067.xml
ART002085492
oai_dc
Transient response analysis by model order reduction of a Mokpo-Jeju submerged floating tunnel under seismic excitations
Transient response analysis by model order reduction of a Mokpo-Jeju submerged floating tunnel under seismic excitations
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Jeong Sam Han(); Boreum Won(); Woo-Sun Park(); Jin Hwan Ko ()" ]
In this study, a model order reduction technique is applied to solve the transient responses of submerged floating tunnel (SFT) from Mokpo to Jeju under seismic excitations. Because the SFT is a very long structure as well as a transient response analysis requires large amount of computational resources, the model orde...
토목공학
null
kci_detailed_000067.xml
ART002085464
oai_dc
A unified method for stresses in FGM sphere with exponentially-varying properties
A unified method for stresses in FGM sphere with exponentially-varying properties
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Kerimcan Celebi(); Durmus Yarimpabuc(); Ibrahim Keles()" ]
Using the Complementary Functions Method (CFM), a general solution for the one-dimensional steady-state thermal and mechanical stresses in a hollow thick sphere made of functionally graded material (FGM) is presented. The mechanical properties are assumed to obey the exponential variations in the radial direction, and ...
토목공학
null
kci_detailed_000067.xml
ART002085461
oai_dc
Finite element modeling of concentric-tube continuum robots
Finite element modeling of concentric-tube continuum robots
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Changyeob Baek(); Kyungho Yoon(); Do-Nyun Kim()" ]
Concentric-tube continuum robots have formed an active field of research in robotics because of their manipulative exquisiteness essential to facilitate delicate surgical procedures. A set of concentric tubes with designed initial curvatures comprises a robot whose workspace can be controlled by relative translations a...
토목공학
null
kci_detailed_000067.xml
ART002085468
oai_dc
An efficient shear deformation theory for wave propagation of functionally graded material plates
An efficient shear deformation theory for wave propagation of functionally graded material plates
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ahmed Boukhari(); Hassen Ait Atmane(); Abdelouahed Tounsi(); E.A. Adda Bedia(); S.R. Mahmoud()" ]
An efficient shear deformation theory is developed for wave propagation analysis of an infinite functionally graded plate in the presence of thermal environments. By dividing the transverse displacement into bending and shear parts, the number of unknowns and governing equations of the present theory is reduced, and he...
토목공학
null
kci_detailed_000067.xml
ART002104966
oai_dc
Plane strain bending of a bimetallic sheet at large strains
Plane strain bending of a bimetallic sheet at large strains
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Sergei E. Alexandrov(Institute for Problems in Mechanics); Nguyen D. Kien(Vietnam Academy of Science and Technology); Dinh V. Manh(Vietnam Academy of Science and Technology); Fedor V. Grechnikov(Samara State Aerospace University)" ]
This paper deals with the pure bending of incompressible elastic perfectly plastic two-layer sheets under plane strain conditions at large strains. Each layer is classified by its yield stress, shear modulus of elasticity and its initial percentage thickness in relation to the whole sheet. The solution found is semiana...
토목공학
null
kci_detailed_000067.xml
ART002104964
oai_dc
Effect of thermal gradients on stress/strain distributions in a thin circular symmetric plate
Effect of thermal gradients on stress/strain distributions in a thin circular symmetric plate
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Nelli N. Aleksandrova(Madeira University)" ]
The analysis of thermally induced stresses in engineering structures is a very important and necessary task with respect to design and modeling of pressurized containers, heat exchangers, aircrafts segments, etc. to prevent them from failure and improve working conditions. So, the purpose of this study is to investigat...
토목공학
null
kci_detailed_000067.xml
ART002104967
oai_dc
Description of reversed yielding in thin hollow discs subject to external pressure
Description of reversed yielding in thin hollow discs subject to external pressure
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Sergei E. Alexandrov(Institute for Problems in Mechanics); Alexander R. Pirumov(Moscow Technological University); Yeau-Ren Jeng(National Chung Cheng University)" ]
This paper presents an elastic/plastic model that neglects strain hardening during loading, but accounts for the Bauschinger effect. These mathematical features of the model represent reasonably well the actual behavior of several materials such as high strength steels. Previous attempts to describe the behavior of thi...
토목공학
null
kci_detailed_000067.xml
ART002104969
oai_dc
Yield function of the orthotropic material considering the crystallographic texture
Yield function of the orthotropic material considering the crystallographic texture
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Yaroslav A. Erisov(Samara State Aerospace University); Fedor V. Grechnikov(Samara State Aerospace University); Sergei V. Surudin(Samara State Aerospace University)" ]
On the basis of the energy approach it is reported a development of the yield function and the constitutive equations for the orthotropic material with consideration of the crystal lattice constants and parameters of the crystallographic texture for the general stress state. For practical use in sheet metal forming ana...
토목공학
null
kci_detailed_000067.xml
ART002104971
oai_dc
Stress analysis of rotating annular hyperbolic discs obeying a pressure-dependent yield criterion
Stress analysis of rotating annular hyperbolic discs obeying a pressure-dependent yield criterion
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Woncheol Jeong(Seoul National University); Kwansoo Chung(Seoul National University)" ]
The Drucker-Prager yield criterion is combined with an equilibrium equation to provide the elastic-plastic stress distribution within rotating annular hyperbolic discs and the residual stress distribution when the angular speed becomes zero. It is verified that unloading is purely elastic for the range of parameters us...
토목공학
null
kci_detailed_000067.xml
ART002104963
oai_dc
Influence of a soft FGM interlayer on contact stresses under a beam on an elastic foundation
Influence of a soft FGM interlayer on contact stresses under a beam on an elastic foundation
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Sergey M. Aizikovich(Don State Technical University); Boris I. Mitrin(Don State Technical University); Nikolai M. Seleznev(Don State Technical University); Yun-Che Wang(National Cheng Kung University); Sergey S. Volkov(Lobachevsky State University of Nizhni Novgorod)" ]
Contact interaction of a beam (flexible element) with an elastic half-plane is considered, when a soft inhomogeneous (functionally graded) interlayer is present between them. The beam is bent under the action of a distributed load applied to the surface and a reaction of the elastic interlayer and the half-space. Solut...
토목공학
null
kci_detailed_000067.xml
ART002104973
oai_dc
Planar plastic flow of polymers near very rough walls
Planar plastic flow of polymers near very rough walls
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Elena A. Lyamina(Institute for Problems in Mechanics); Prashant P. Date(IIT Bombay)" ]
The main objective of the present paper is to investigate, by means of a boundary value problem permitting a semi-analytic solution, qualitative behaviour of solutions for two pressure-dependent yield criteria used for plastically incompressible polymers. The study mainly focuses on the regime of friction (sticking and...
토목공학
null
kci_detailed_000067.xml
ART002104974
oai_dc
Effect of the yield criterion on the strain rate and plastic work rate intensity factors in axisymmetric flow
Effect of the yield criterion on the strain rate and plastic work rate intensity factors in axisymmetric flow
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Elena A. Lyamina(Institute for Problems in Mechanics); Thanh Nguyen(Vietnam Academy of Science and Technology)" ]
The main objective of the present paper is to study the effect of the yield criterion on the magnitude of the strain rate and plastic work rate intensity factors in axisymmetric flow of isotropic incompressible rigid perfectly plastic material by means of a problem permitting a closed-form solution. The boundary value ...
토목공학
null
kci_detailed_000067.xml
ART002104975
oai_dc
Plastic behavior of circular discs with temperature-dependent properties containing an elastic inclusion
Plastic behavior of circular discs with temperature-dependent properties containing an elastic inclusion
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Somayeh Bagherinejad Zarandi(National Cheng Kung University); Yun-Che Wang(National Cheng Kung University); Olga V. Novozhilova(Bauman Moscow State Technical University)" ]
Plastic behaviors, based on the von Mises yield criterion, of circular discs containing a purely elastic, circular inclusion under uniform temperature loading are studied with the finite element analysis. Temperature-dependent mechanical properties are considered for the matrix material only. In addition to analyzing t...
토목공학
null
kci_detailed_000067.xml
ART002107593
oai_dc
Dynamic stiffness approach and differential transformation for free vibration analysis of a moving Reddy-Bickford beam
Dynamic stiffness approach and differential transformation for free vibration analysis of a moving Reddy-Bickford beam
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Baran Bozyigit(Dokuz Eylul University); Yusuf Yesilce(Dokuz Eylul University)" ]
In this study, the free vibration analysis of axially moving beams is investigated according to Reddy-Bickford beam theory (RBT) by using dynamic stiffness method (DSM) and differential transform method (DTM). First of all, the governing differential equations of motion in free vibration are derived by using Hamilton’s...
토목공학
null
kci_detailed_000067.xml
ART002107595
oai_dc
Seismic response of a rigid foundation embedded in a viscoelastic soil by taking into account the soil-foundation interaction
Seismic response of a rigid foundation embedded in a viscoelastic soil by taking into account the soil-foundation interaction
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Salah Messioud(University of Jijel); Badreddine Sbartai(University of Annaba); Daniel Dias(University of Joseph Fourier)" ]
This study analyses the seismic response of a three-dimensional (3-D) rigid massless square foundation resting or embedded in a viscoelastic soil limited by rigid bedrock. The foundation is subjected to harmonic oblique seismic waves P, SV, SH and R. The key step is the characterization of the soil-foundation interacti...
토목공학
null
kci_detailed_000067.xml
ART002107591
oai_dc
Numerical simulation of reinforced concrete nuclear containment under extreme loads
Numerical simulation of reinforced concrete nuclear containment under extreme loads
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Jorge Luis Palomino Tamayo(Federal University of Rio Grande do Sul); Armando Miguel Awruch(Federal University of Rio Grande do Sul)" ]
A finite element model for the non-linear dynamic analysis of a reinforced concrete (RC) containment shell of a nuclear power plant subjected to extreme loads such as impact and earthquake is presented in this work. The impact is modeled by using an uncoupled approach in which a load function is applied at the impact z...
토목공학
null
kci_detailed_000067.xml
ART002107596
oai_dc
A modified replacement beam for analyzing building structures with damping systems
A modified replacement beam for analyzing building structures with damping systems
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Hadi Moghadasi Faridani(Politecnico di Milano); Antonio Capsoni(Politecnico di Milano)" ]
This paper assesses efficiency of the continuum method as the idealized system of building structures. A modified Coupled Two-Beam (CTB) model equipped with classical and non-classical damping has been proposed and solved analytically. In this system, complementary (non-classical) damping models composed of bending and...
토목공학
null
kci_detailed_000067.xml
ART002107592
oai_dc
Flexural strengthening of RC Beams with low-strength concrete using GFRP and CFRP
Flexural strengthening of RC Beams with low-strength concrete using GFRP and CFRP
{ "journal_name": "국제구조공학회", "publisher": null, "pub_year": null, "pub_month": null, "volume": null, "issue": null }
[ "Ali Saribiyik(Sakarya University); Naci Caglar(Sakarya University)" ]
The Turkish Earthquake Code was revised in 1998 and 2007. Before these Codes, especially 1998, reinforced concrete (RC) beams with low flexural and shear strength were widely used in the building. In this study, the RC specimens have been produced by taking into consideration the RC beams with insufficient shear and te...
토목공학
null
kci_detailed_000067.xml