Mechanical behavior of cross-shaped steel reinforced concrete columns after exposure to high temperatures

2019 ◽  
Vol 108 ◽  
pp. 102857 ◽  
Author(s):  
Ziqing Liu ◽  
Yuzhuo Wang ◽  
Guoqiang Li ◽  
Jian Jiang ◽  
Chuanguo Fu
Keyword(s):  
Reinforced Concrete ◽  
Mechanical Behavior ◽  
High Temperatures ◽  
Concrete Columns ◽  
Reinforced Concrete Columns ◽  
Steel Reinforced Concrete

Non-Linear Numerical Simulation of Core Steel Reinforced Concrete Columns Based on ABAQUS Software

2014 ◽  
Vol 651-653 ◽  
pp. 1197-1200
Author(s):  
Kai Wen Li ◽  
Zhi Yang Li ◽  
Yun Zou
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Reinforced Concrete ◽  
Mechanical Behavior ◽  
Concrete Columns ◽  
Finite Element Models ◽  
Element Analysis ◽  
Steel Reinforced Concrete ◽  
Test Process ◽  
Abaqus Software

Finite element analysis could be used as a supplementary means to investigate mechanical behavior. ABAQUS software is conducted to analyze steel reinforced concrete (SRC) columns. Firstly, in order to validate the rationality of the analytical model, finite element models of test specimens are established to simulate the test process. By comparing the analytical results with experimental ones, it is found that the results from finite element analysis coincide well with that from test. So ABAQUS software could be used as a supplementary means to simulate SRC column mechanical behavior . Further the ductility and ultimate capacity of SRC columns are studied with the changes of steel bone ratio and the axial compressive ratio.

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