RESPONSE ANALYSIS OF CONCRETE FRAME STRUCTURES BASED ON VISCOLEASTIC STOCHASTIC FEM

Zhang Qiang; Liu Jianxin; Zhu Limeng

doi:10.13204/j.gyjz200903012

Volume 39 Issue 3

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(3): 36-38

Zhang Qiang, Liu Jianxin, Zhu Limeng. RESPONSE ANALYSIS OF CONCRETE FRAME STRUCTURES BASED ON VISCOLEASTIC STOCHASTIC FEM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 36-38. doi: 10.13204/j.gyjz200903012

Citation:

Zhang Qiang, Liu Jianxin, Zhu Limeng. RESPONSE ANALYSIS OF CONCRETE FRAME STRUCTURES BASED ON VISCOLEASTIC STOCHASTIC FEM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 36-38. doi: 10.13204/j.gyjz200903012

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RESPONSE ANALYSIS OF CONCRETE FRAME STRUCTURES BASED ON VISCOLEASTIC STOCHASTIC FEM

doi: 10.13204/j.gyjz200903012

1.
1. Architecture Engineering School,Shanghai Normal University,Shanghai 201418,China;
2.
2. Insitute of Structure Engineering and Disaster Reduction,Tongji University,Shanghai 200092,China

Received Date: 2008-02-20
Publish Date: 2009-03-20

Abstract

Abstract

Based on the viscoelastic stochastic FEM, using FEM in space and scatter method in time, it was set up the plane finite element model of response analysis of concrete frame structures, in which a linear three-parameter viscoelastic model was adopted .The program of finite element was developed and used in analyzing the response of concrete frame structures and the creep law of concrete .The numerical results indicate that this method has high precision and efficiency, which is applicable to operation of engineering.
- RC frames,
- stochastic FEM,
- viscoelastic,
- response