SHERP

주기하중을 받는 세장한 이중강판합성벽의 비선형해석
Nonlinear Analysis of Slender Double Skin Composite Walls Subjected to Cyclic Loading

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Authors
박홍근; 엄태성
Issue Date
2008-08
Publisher
한국강구조학회 = Korean Society of Steel Construction
Citation
한국강구조학회논문집, 제20권, 제4호, pp. 505-517
Keywords
double skin composite wallnonlinear analysisflexural modelmacro modelcyclic loadscomposite structure이중강판합성벽비선형해석휨모델거시모델주기하중합성구조
Abstract
A numerical analysis method was studied to predict the nonlinear behavior of slender double skin composite
walls. For convenience in numerical analysis, the model for the double skin composite wall was developed as a macroscopic
model that can predict nonlinear behavior with relatively simplified models. For the wall showing flexure-dominant behavior,
a multiple layer model was used. Each layer was modeled with composite elements of concrete and steel plate. An X-type
truss model was used for coupling beams showing shear-dominant behavior. To describe the cyclic behavior of concrete and
steel elements, simplified cyclic models for the materials were proposed. The proposed analysis model was applied to isolated
walls and coupled walls with rectangular or T-shaped cross-sections. The analytical results were compared with existing test
results.
ISSN
1226-363X
Language
Korean
URI
http://hdl.handle.net/10371/8107
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Architecture and Architectural Engineering (건축학과)Journal Papers (저널논문_건축학과)
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