Finite-element Analysis on Carbon Fiber Reinforced Polymer (CFRP) Plates Reinforcement for the Rigid Joints of Steel Structures

被引：0
|
作者：
Ma, Hua [1 ]
Zhou, Lichun [1 ]
Li, Zhenbao [1 ]
Zhang, Xuewei [1 ]
Sun, Xinyu [1 ]
机构：
[1] Beijing Univ Technol, Beijing Key Lab Earthquake Engn & Struct Retrofit, Beijing 100124, Peoples R China
来源：
ADVANCED ENGINEERING MATERIALS II, PTS 1-3 | 2012年 / 535-537卷
关键词：
CFRP; rigid joint; finite-element analysis;
D O I：
10.4028/www.scientific.net/AMR.535-537.1997
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The method of CFRP plate reinforcement for the rigid joints with complete welding was studied using finite-element analysis. Three models were adopted in analyzed software ANSYS and they are Solid45, Combin14 and Shel1181, which used to simulate steel, glue and CFRP plate respectively. The results show that the ultimate bearing capacity of rigid joints improves significantly after using CFRP reinforcement for joints. And the results also show that the level of improvement is relative to the length, width and thickness of CFRP plates.
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页码：1997 / 2001
页数：5
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