Analytical Behavior of Square Reinforced Concrete Stub Columns under Overall Fire and Axial Compression

被引：0
|
作者：
Zheng, Yongqian [1 ]
Zhuang, Jinping [1 ]
机构：
[1] Fujian Univ Technol, Dept Civil Engn, Fuzhou 350108, Fujian, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING II, PTS 1-4 | 2013年 / 256-259卷
关键词：
Reinforced concrete (RC); Column; Fire; Axial compression;
D O I：
10.4028/www.scientific.net/AMM.256-259.2709
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A finite element model for square reinforced concrete stub column under overall fire and axial compression is developed. The temperature of columns subjected to simulated heating and cooling standard fire and the maximal temperature field were determined. The creep of steel bars, bond slip between steel bars and concrete, transformation of material properties were considered in the force analysis. The deformation under overall fire and the load bearing capacity of the column with initial load after fire are provided.
引用
收藏
页码：2709 / 2712
页数：4
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