Influence Analysis of Welding Residual Stress for Seismic Behavior to Side-Plate Reinforced Section

Yun Liu; Cheng Chao Mao; Yong Jie Song; Xue Jing Song

doi:10.4028/www.scientific.net/AMM.256-259.2074

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Influence Analysis of Welding Residual Stress for...

Influence Analysis of Welding Residual Stress for Seismic Behavior to Side-Plate Reinforced Section

Abstract:

Taking side-plate reinforced section as research objects, this paper establishes the models by Ansys non-linear finite element method and simulates welding process of with birth-death element method. Comparing the different seismic index among test specimen and finite element models that based on whether or not considering welding residual stress, based on which, this research draws a conclusion that the influence of welding residual stress for seismic behavior to side-plate reinforced section is not obvious.

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Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

2074-2078

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.2074

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Online since:

December 2012

Authors:

Yun Liu, Cheng Chao Mao, Yong Jie Song, Xue Jing Song

Keywords:

Seismic Behavior, Side-Plate Reinforced Section, Welding Residual Stress

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