Finite Element Analysis of Loading Capacity of Fillet Weld Connections Fabricated Using Austenitic Grade S30408 Stainless Steel [奥氏体型S30408不锈钢角焊缝连接承载性能有限元分析] - 文章详情页

作者：

Zhang, Y. (Zhang, Y..) (学者：张勇) | Yang, L. (Yang, L..) (学者：杨璐) | Zhao, M. (Zhao, M..) (学者：赵密) | Wei, X. (Wei, X..) | Zhou, Y. (Zhou, Y..)

收录：

Scopus PKU CSCD

摘要：

Based　on　the　constitutive　relationship　of　stainless　steel　and　its　corresponding　weld　metals　obtained　by　material　tests,nonlinear　finite　element　analysis　on　the　loading　capacity　of　stainless　steel　weld　connections　fabricated　using　austenitic　S30408　are　conducted　using　ANSYS　finite　element　software.The　comparison　between　simulation　results　and　test　data　of　transverse　and　longitudinal　fillet　is　made,and　the　finite　element　model　is　validated　based　on　test　data.Then　the　parametric　analyses　are　carried　on　the　factors　which　influence　the　bearing　capacity　of　stainless　steel　weld　connections　through　the　validated　FE　model.The　results　of　finite　element　simulation　of　fillet　weld　connections　are　compared　with　design　value　calculated　following　European　steel　structures　specification　(EN　1993-1-4),American　stainless　steel　code　(SEI/ASCE　8-02),and　Technical　Specification　for　Stainless　Steel　Structures　(CECS　410:2015)　respectively.The　ratios　of　simulated　values　to　design　values　are　obtained,and　this　provides　reference　for　the　improvement　and　wide　application　of　stainless　steel　design　specification.　©　2018,　Progress　in　Steel　Buiding　Structures　All　right　reserved.

关键词：

Finite element analysis; Loading capacity; Stainless steel; Tensile test; Weld metal

作者机构：

[ 1 ] [Zhang, Y.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Yang, L.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Zhao, M.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Wei, X.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Zhou, Y.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, 100124, China

通讯作者信息：

杨璐
[Yang, L.]College of Architecture and Civil Engineering, Beijing University of TechnologyChina

电子邮件地址：

lyang@bjut.edu.cn

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至