Finite element analysis of FRP tube assemblies for bridge decks

被引:2
|
作者
Shen, Y
Xu, MJ
Chandrashekhara, K [1 ]
Nanni, A
机构
[1] Univ Missouri, Dept Mech & Aerosp Engn & Engn Mech, Rolla, MO 65409 USA
[2] Univ Missouri, Dept Civil Engn, Ctr Infrastruct Engn Studies, Rolla, MO 65409 USA
关键词
bridge deck; composite materials; fiber reinforced polymer (FRP); finite element analysis; pultrusion; tube assembly;
D O I
10.1163/156855102760410342
中图分类号
TB33 [复合材料];
学科分类号
摘要
Fiber reinforced polymer (FRP) composite materials have many advantages over traditional building materials. They are becoming more and more popular in civil engineering applications. FRP pultruded tubes are easy to fabricate and can be easily assembled for different applications. In this paper, FRP tube assemblies of variable size, fiber material, tube wall thickness, and different installation are studied using finite element analysis. The deflection and stress distribution are listed for each case. When compared to experimental results, the numerical analysis shows good correlation. Data gained in this study can be used for design and optimization of FRP tube assemblies for bridge deck construction and similar applications in civil engineering.
引用
收藏
页码:151 / 169
页数:19
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