Experimental Study on Flexural Toughness of Steel-Polypropylene Fiber Reinforced Concrete-Reference-Cited by-同舟云学术

Experimental Study on Flexural Toughness of Steel-Polypropylene Fiber Reinforced Concrete

Published:2011-05 Issue: Volume:261-263 Page:156-160
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Ren Zhi Gang¹,Hu Peng Tao¹,Zou You¹

Affiliation:

1. Wuhan University of Technology

Abstract

The Steel-polypropylene fiber reinforced concrete take full advantage of steel fiber’s macro-scale crack resistance function on the concrete as well as the polypropylene fiber’s micro-scale crack resistance and toughening effect on the concrete matrix. In this paper, the three kinds of concrete specimens including plain high-strength concrete, steel fiber reinforced concrete and steel-polypropylene fiber concrete are selected for a flexural toughness experimental study, their compressive strength and deformation performance are analyzed, and their toughness index are investigated with ASTM-C1018 and PCS(post-crack strength) method. The results show that steel-polypropylene fiber reinforced concrete has better strength and toughness property as well as deformation performance.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.261-263.156.pdf

Reference7 articles.

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