Open AccessTheoretical and Finite Element Analysis of Steel Corbel Columns under Eccentric Compression
Author(s) -
Jing Ji,
Wei Kang,
Mi Xu,
Zhihui Li,
Liangqin Jiang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/571/1/012133
Subject(s) - column (typography) , finite element method , structural engineering , position (finance) , cantilever , stress (linguistics) , compression (physics) , eccentric , engineering , materials science , composite material , linguistics , connection (principal bundle) , economics , philosophy , finance
In order to study the stress characteristics of steel corbel column under eccentric pressure, the corbel column is regarded as a cantilever column for theoretical analysis based on engineering mechanics, and the analytical solution of structural stress of corbel column is obtained. The three-dimensional finite element models of three kinds of corbels are established by using ABAQUS software. The static analysis under eccentric load is carried out, and the stress distribution of corbel columns is obtained. The results show that changing the loading position will have a great impact on the stress state of the structure, and finding out the reasonable loading position can make the component better exert its mechanical performance. Finally, the reasonable loading position and structural measures of the single corbel column in this project are proposed, which can provide reference for similar projects.