Open AccessStructural Performance of Subway Aluminum Alloy Car Body Analyzed by Abaqus Software
Author(s) -
Ning Wang,
Ziliang An,
Dingsong Bai,
Shaofeng Liu,
Xintong Yu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1939/1/012053
Subject(s) - stiffness , structural engineering , economic shortage , alloy , software , aluminium , reliability (semiconductor) , computer science , automotive engineering , engineering , materials science , composite material , linguistics , philosophy , power (physics) , physics , quantum mechanics , government (linguistics) , programming language
In accordance with the structural performance shortages of the lightweight subway, the verification of the strength and stiffness of subway vehicles is proposed. Then the load combination conditions are divided into 9 operating conditions based on EN12663-2010. With the aid of Abaqus software, the strength and stiffness are judged whether it is qualified. The experimental results show that the aluminum alloy car body structure of Shanghai Line 16 can meet EN12663 and TB/T1335. In this paper, it provides a verification process for the reliability of the strength and stiffness of subway aluminum alloy car body.