ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE

Xu Haisheng; Wang Xiuxin

doi:10.13204/j.gyjz200812024

Volume 38 Issue 12

Dec. 2014

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Xu Haisheng, Wang Xiuxin. ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 92-95. doi: 10.13204/j.gyjz200812024

Citation:

Xu Haisheng, Wang Xiuxin. ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 92-95. doi: 10.13204/j.gyjz200812024

Xu Haisheng, Wang Xiuxin. ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 92-95. doi: 10.13204/j.gyjz200812024

Citation:

Xu Haisheng, Wang Xiuxin. ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 92-95. doi: 10.13204/j.gyjz200812024

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ANALYSIS ON ULTIMATE CAPABILITY OF REINFORCED CONCRETE FRAME IN UNIFORM FIRE

doi: 10.13204/j.gyjz200812024

Xu Haisheng¹,
Wang Xiuxin²

1.
1. Department of Building Engineering,Jinling Institute of Technology Nanjing 210001;
2.
2. College of Civil Engineering,Southeast University Nanjing 210096

Received Date: 2007-11-23
Publish Date: 2008-12-20

Abstract

Abstract

The stress,strain and internal forces in possible destroyed sections of reinforced concrete members in fire are analyzed and the ultimate bearing capability program is compiled. The method of numerical calculation is proposed and the section ultimate bearing capability of reinforced members in fire at any time can be obtained by the above method and program. The mutual action relationship of ultimate bearing capability of concrete frame beam and column subjected to uniform fire are analyzed and discussed. The ductility principle of strong column with weak beam in uniform fire resistant design is proposed,which provides reference for collapse-resistant and anti-fire design.
- high temperature,
- ultimate capability,
- reinforced concrete,
- strong column with weak beam,
- ductility design