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.
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页码：98 / 105
页数：8
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