COLUMN-LOAD EFFECT ON REINFORCED-CONCRETE CORBELS

被引：24

作者：

FATTUHI, NI

机构：

[1] Dept. of Civ. Engrg., Kuwait Univ., Safat, 13060

来源：

JOURNAL OF STRUCTURAL ENGINEERING-ASCE | 1990年 / 116卷 / 01期

关键词：

D O I：

10.1061/(ASCE)0733-9445(1990)116:1(188)

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper reports tests carried out on 18 150 x 150 x 200 mm concrete corbels reinforced with main bars and steel fibers The fibers are used as a secondary (shear) reinforcement The volumes of main and fibrous reinforcements and the shear span-to-depth ratio are varied A concentric load is applied on the column segment of eight specimens Also unequal loads are applied on the corbel segments of four of the double corbel specimens Test results appear to indicate that neither column load nor unequal corbel loads have any significant effect on the strengths of different corbels Also the addition of steel fibers improves both strength and ductility of the corbels. © ASCE.

引用

页码：188 / 197

页数：10