Comparative Study of Load Carrying Capacity of Steel Tube Columns Filled with Lightweight Concrete and Normal Concrete

被引：0

作者：

Ghannam, Shehdeh ^{[1
]}

Al-Ani, Hamid R. ^{[1
]}

Al-Rawi, Orabi ^{[1
]}

机构：

[1] Al Isra Private Univ, Amman, Jordan

来源：

JORDAN JOURNAL OF CIVIL ENGINEERING | 2010年 / 4卷 / 02期

关键词：

Failure load; Lightweight aggregate concrete; Normal weight aggregate concrete; Local buckling; overall buckling; Composite action; Tubular columns;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Tests on steel columns filled with normal concrete and lightweight concrete were carried out to investigate the actual behavior and the load carrying capacity of such columns. Eight full scale rectangular cross-section columns filled with lightweight aggregate concrete and normal weight aggregate concrete, four specimens each, were tested under axial loads for comparison purposes. The results showed that using lightweight concrete filling instead of normal concrete filling will reduce the weight of columns. At the same time, a high load carrying capacity is achieved.

引用

页码：164 / 169

页数：6

共 9 条

[1]

AISC, 2000, LOAD RES FACT DES SP

[2]

British Standards Institution, 2000, BS5400 4 1990 STEEL

[3] Composite action of foamed and lightweight aggregate concrete [J].