BEHAVIOR OF REINFORCED FIBER CONCRETE DEEP BEAMS IN SHEAR

被引：1

作者：

MANSUR, MA

ONG, KCG

机构：

来源：

ACI STRUCTURAL JOURNAL | 1991年 / 88卷 / 01期

关键词：

BEAMS (SUPPORTS); DEEP BEAMS; DEFORMATION; FIBER REINFORCED CONCRETES; METAL FIBERS; SHEAR STRENGTH; STRESS-STRAIN RELATIONSHIPS; STRUCTURAL ANALYSIS; TESTS;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The complete load-deformation response of reinforced fiber concrete deep beams is investigated both analytically and experimentally. The softened truss model theory for nonfibrous concrete has been modified using new stress-strain relationships for fiber concrete, and a series of tests was carried out to generate relevant information. Test results indicate that including discrete fibers in concrete significantly improves the strength and deformation characteristics of deep beams. A comparison of test results with theoretical predictions of the load-deformation response shows very good agreement for the entire range of loading.

引用

页码：98 / 105

页数：8