Mechanical properties of layered hybrid fiber reinforced concrete

被引：0

作者：

Yuan, HQ ^{[1
]}

Chen, JT ^{[1
]}

Zhu, JD ^{[1
]}

机构：

[1] Wuhan Univ Technol, Sch Civil Engn & Architecture, Wuhan 430070, Peoples R China

来源：

JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2003年 / 18卷 / 02期

关键词：

layered hybrid fiber reinforced concrete; strength; flexural toughness;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To improve the mechanical properties of concrete, Layered Hybrid Fiber Reinforced Concrete (LHFRC) developed in this paper. Through comparative tests, the effects of layered hybrid fibers on a series of mechanical properties of concrete were discussed. The mechanical properties include compressive strength, tensile strength, flexural strength, compressive stress-strain relationship flexural toughness and cracking resistance of concrete. The testing results and analysis demonstrate that layered hybrid fibers can significantly improve the flexural strength, toughness and cracking resistance of concrete while the cost of concrete increases slightly.

引用

页码：68 / 70

页数：3