Flexural-tensile Properties of Layered Steel Fiber Reinforced Rubber Concrete

被引：3
|
作者：
Yi Xianren [1 ]
Fan Xiaochun [2 ]
机构：
[1] Wuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Sch Civil Engn & Architecture, Wuhan 430070, Peoples R China
来源：
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2009年 / 24卷 / 05期
关键词：
RC; LSFRRC; flexural-tensile strength; load-deflection curve; experimental research;
D O I：
10.1007/s11595-009-5846-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Layered steel fiber reinforced rubber concrete (LSFRRC), a new type of pavement concrete based on the requirements of national standard were experimentally researched. The different properties of flexural-tensile strength from plain concrete (PC), rubber concrete (RC), layered steel fiber reinforced concrete (LSFRC) and LSFRRC were presented. Experimental results show that the tensile strength of LSFRRC is improved by 4.12% compared with PC, by 13.75% compared with RC. The load-deflection curve on flexural-tensile propertiesis put forward. The flexural-tensile toughness index 110 of LSFRRC is improved 10.32 times compared with PC.
引用
收藏
页码：846 / 848
页数：3
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