SEISMIC BEHAVIOR OF CONCRETE-ENCASED CFST INDUSTRIAL WORKSHOP STRUCTURES

被引：0
|
作者：
Xing, Guolei [1 ]
Chen, Jinyang [2 ]
Wang, Yongfeng [1 ]
Hou, Chao [2 ]
YeCui [1 ]
Ma, Danyang [2 ]
机构：
[1] State Nucl Power Planning Design & Res Inst, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Dept Civil Engn, Beijing 100084, Peoples R China
来源：
Fundamental Research in Structural Engineering: Retrospective and Prospective, Vols 1 and 2 | 2016年
关键词：
concrete-encased CFST structure; industrial workshop structure; seismic performance; natural vibration; elasto-plastic time-history analysis; MODEL;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Concrete-encased CFST structure is a new composite system that provides widely engineering applicability. This paper presents a finite element analysis (FEA) model for a typical concrete-encased CFST industrial workshop structure under seismic action. The natural vibration and dynamic characteristics of the industrial workshop structure are analyzed. Deformation analysis and stress analysis is conducted by using the FEA model to investigate the seismic performance of the industrial workshop structure. Comparative analysis between the reference RC structure and the concrete-encased CFST structure is carried out. The effects of steel braces on the collapse-resisting capacity of the industrial workshop structure are also studied.
引用
收藏
页码：559 / 564
页数：6
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