MECHANICAL PROPERTIES OF STEEL FIBER AND POLYPROPYLENE FIBER REINFORCED REACTIVE POWDER CONCRETE

Yang Zhaopeng; Bi Qiaowei; Wang Hui

doi:10.13204/j.gyjz201009020

Volume 40 Issue 9

Dec. 2014

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Yang Zhaopeng, Bi Qiaowei, Wang Hui. MECHANICAL PROPERTIES OF STEEL FIBER AND POLYPROPYLENE FIBER REINFORCED REACTIVE POWDER CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(9): 77-79. doi: 10.13204/j.gyjz201009020

Citation:

Yang Zhaopeng, Bi Qiaowei, Wang Hui. MECHANICAL PROPERTIES OF STEEL FIBER AND POLYPROPYLENE FIBER REINFORCED REACTIVE POWDER CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(9): 77-79. doi: 10.13204/j.gyjz201009020

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MECHANICAL PROPERTIES OF STEEL FIBER AND POLYPROPYLENE FIBER REINFORCED REACTIVE POWDER CONCRETE

doi: 10.13204/j.gyjz201009020

1.
1. College of Civil and Security Engineering,Dalian Jiaotong University,Dalian 116028,China;
2.
2. Dalian Northern Grain Limited Company,Dalian 116028,China

Received Date: 2010-03-20
Publish Date: 2010-09-20

Abstract

Abstract

Two kinds of fibers i. e. steel fiber with high elastic modulus and polypropylene fiber with low elastic modulus,have been added to the reactive powder concrete(RPC) in order to improve its mchanical properties. In this paper,it is studied the impact of the change in the two fibers content on compressive strength and flexural strength of hybrid fiber reinforced PRC. The results indicate that the mechanical properties of the hybrid fiber reinforced RPC can be improved to some extent.
- hybrid fiber,
- RPC,
- mechanical properties