Fire performance of steel-reinforced concrete beam-column joints

被引：24

作者：

Han, L. -H. ^{[1
]}

Zheng, Y. -Q. ^{[2
]}

Tao, Z. ^{[3
]}

机构：

[1] Tsinghua Univ, Dept Civil Engn, Beijing 100084, Peoples R China

[2] Fujian Univ Technol, Dept Civil Engn, Fuzhou 350007, Peoples R China

[3] Fuzhou Univ, Coll Civil Engn, Fuzhou 350108, Peoples R China

来源：

MAGAZINE OF CONCRETE RESEARCH | 2009年 / 61卷 / 07期

基金：

中国国家自然科学基金;

关键词：

COMPOSITE COLUMNS; RESISTANCE;

D O I：

10.1680/macr.2008.61.7.499

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The present study is an investigation into the fire performance of steel-reinforced concrete (SRC) beam-column joints subjected to fire. Two new tests on SRC beam-column joints subjected to the ISO-834 fire standard were carried out and described. A finite-element analysis (FEA) modelling was developed. A comparison of results calculated using this modelling shows generally good agreement with the test results. The FEA modelling is then used to investigate the influence of important parameters that determine the mechanism of the composite joints under fire.

引用

页码：499 / 518

页数：20

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