Plastic Effect Analysis of Stainless Steel Frame Structures

CHEN Peixu; ZHANG Zheng; LIAO Rensheng; ASANTE Richard

doi:10.13204/j.gyjzG20102301

Volume 53 Issue 2

Feb. 2023

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CHEN Peixu, ZHANG Zheng, LIAO Rensheng, ASANTE Richard. Plastic Effect Analysis of Stainless Steel Frame Structures[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 116-121. doi: 10.13204/j.gyjzG20102301

Citation:

CHEN Peixu, ZHANG Zheng, LIAO Rensheng, ASANTE Richard. Plastic Effect Analysis of Stainless Steel Frame Structures[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 116-121. doi: 10.13204/j.gyjzG20102301

CHEN Peixu, ZHANG Zheng, LIAO Rensheng, ASANTE Richard. Plastic Effect Analysis of Stainless Steel Frame Structures[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 116-121. doi: 10.13204/j.gyjzG20102301

Citation:

CHEN Peixu, ZHANG Zheng, LIAO Rensheng, ASANTE Richard. Plastic Effect Analysis of Stainless Steel Frame Structures[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 116-121. doi: 10.13204/j.gyjzG20102301

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Plastic Effect Analysis of Stainless Steel Frame Structures

doi: 10.13204/j.gyjzG20102301

1. School of Civil Engineering, Fujian University of Technology, Fuzhou 350118, China;
2. Fujian-Taiwan Cooperative Institute of Civil Engineering Technology in Universities of Fujian Province, Fujian University of Technology, Fuzhou 350118, China

Received Date: 2020-10-23
Available Online: 2023-05-25
Publish Date: 2023-02-20

Abstract

Abstract

Stainless steel is more and more widely used in civil engineering because of its superior material properties. However, its frame design often refers to steel structure, ignoring the plastic strain before the nominal yield strength of stainless steel, which may cause hidden dangers in stainless steel frame design. In order to reveal the influence of the plastic effect on stainless steel frame, the accurate second-order elastoplastic analysis of three typical frames was carried out and compared with the simplified design method of the national standard Standard for Design of Steel Structures (GB 50017-2017). The results showed that the plastic effect had a great effect on the bending moment and side shift of the stainless steel frame in most cases. The design of the stainless steel frame with reference to the steel structure tended to be unsafe, and the plastic effect coefficient could better reflect the influence of the plastic effect on the frame. Based on the analysis results, the design proposal of stainless steel frame structures was proposed.
- stainless steel,
- frame structure,
- material nonlinearity,
- plastic effect,
- finite element analysis

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References(10)

References

[1]	王元清, 袁焕鑫, 石永久, 等. 不锈钢结构的应用和研究现状[J]. 工业建筑, 2010, 25(130):1-11 , 18.
[2]	中国工程建设标准化协会.不锈钢结构技术规程:CECS 410-2015[S]. 北京:中国计划出版社, 2015.
[3]	中华人民共和国住房和城乡建设部.钢结构设计标准:GB 50017-2017[S]. 北京:中国建筑工业出版社, 2018.
[4]	GARDNER L. The use of stainless steel in structures[J]. Progress in Structural Engineering and Materials, 2005, 7(2):45-55.
[5]	王元清, 袁焕鑫, 石永久, 等. 奥氏体不锈钢S31608的本构关系试验[J]. 清华大学学报, 2013, 53(9):1231-1234 , 1240.
[6]	庄茁, 由小川. 基于ABAQUS的有限元分析和应用[M]. 北京:清华大学出版社, 2009.
[7]	杨律磊, 王慧, 张瑾, 等. 钢结构直接分析法在设计软件中的应用[J]. 建筑结构, 2019, 49(1):36-42.
[8]	牛海清, 朱召泉. 二阶效应对钢框架结构分析的影响[J]. 河海大学学报, 2002, 30(4):103-106.
[9]	邹浩, 舒兴平. 钢框架考虑二阶效应的顶点侧移限值取值研究[J]. 工业建筑, 2013, 45(4):156-160.
[10]	杨军. 钢框架规范推荐二阶分析方法研究[D]. 郑州:郑州大学,2014.