Experimental Study on Progressive Collapse Resistance of Reinforced Concrete Frame Structures

被引：1

作者：

Zheng, Yongkang ^{[1
]}

Xiong, Jingang ^{[1
]}

Wu, Zhaoqiang ^{[1
]}

He, Yinong ^{[1
]}

机构：

[1] Nanchang Univ, Sch Architectural Engn, Nanchang 330031, Peoples R China

来源：

FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING, PTS 1-8 | 2011年 / 71-78卷

关键词：

Experimental study; Progressive collapse; Reinforced concrete; Frame structure;

D O I：

10.4028/www.scientific.net/AMM.71-78.871

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The progressive collapse of the frame structure is simulated with testing a 1/3 scale, 4x2-bay and 3-storey reinforced concrete spatial frame in this paper. The experimental model was designed according to the non-seismic resistance demand, and the middle-side column of the bottom floor was replaced by a mechanical jack to simulate its initial local damage. Based on the experimental results, the applied load process and the load transferring mechanism of the model frame are analyzed. The progressive collapse-resisting performance of reinforced concrete frames with non-seismic demand are obtained.

引用

页码：871 / 875

页数：5

共 8 条

[1] Macromodel-based simulation of progressive collapse: RC frame structures [J].

Bao, Yihai ;

Kunnath, Sashi K. ;

El-Tawil, Sherif ;

Lew, H. S. .

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2008, 134 (07) :1079-1091

[2] Can strengthening for earthquake improve blast and progressive collapse resistance? [J].

Hayes, JR ;

Woodson, SC ;

Pekelnicky, RG ;

Poland, CD ;

Corley, WG ;

Sozen, M .

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2005, 131 (08) :1157-1177

[3]

[江晓峰 Jiang Xiaofeng], 2008, [土木工程学报, China Civil Engineering Journal], V41, P1

[4]

Sasani M, 2007, ACI STRUCT J, V104, P731

[5] Progressive collapse of the World Trade Center: Simple analysis [J].

Seffen, K. A. .

JOURNAL OF ENGINEERING MECHANICS, 2008, 134 (02) :125-132

[6]

US General Services Administration, 2003, PROGR COLL AN DES GU

[7]

[叶列平 Ye Lieping], 2010, [建筑结构, Building Structure], V40, P1

[8]

[易伟建 YI Weijian], 2007, [建筑结构学报, Journal of Building Structures], V28, P104

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