Elasto-Plastic Mechanical Behavior of Steel Box Stub Column under Cyclic Uniaxial Tensile and Compressive Load-Reference-Cited by-同舟云学术

Elasto-Plastic Mechanical Behavior of Steel Box Stub Column under Cyclic Uniaxial Tensile and Compressive Load

Published:2014-07 Issue: Volume:578-579 Page:960-963
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Wang Zhan Fei¹,Ge Lin¹,Sun Bao Yun¹,Ma Yue²,Liu Ke¹

Affiliation:

1. Shenyang Jianzhu University

2. Vocational and Technological College of Dalian Ocean University

Abstract

In this paper, to study mechanical behavior of steel box stub column under cyclic uniaxial tensile and compressive load, elasto-plastic analysis of the segment is carried out by using ABAQUS package. In this study, with changing parameters (such as length-width ratio L/B, width-thickness ratio RR) of the box stub column, the hysteresis curves, skeleton curves, stress distribution and deformation of the ultimate state for the steel box stub-column are investigated. These results show the L/B and RR have little impact on the ultimate strength and ductility of stub-columns during the tensile stage. However, RR has obvious impact on the elasto-plastic mechanical behavior and local deformation under compressive load.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.578-579.960.pdf

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