Experimental study on fracture properties of reactive powder concrete (RPC) - Details

author：

Yao, Z.-X. (Yao, Z.-X..) ^[1] | Zhou, J. (Zhou, J..) ^[2] | Zhou, R.-Z. (Zhou, R.-Z..) ^[3]

Indexed by：

Scopus CSCD

Abstract：

The　fracture　properties　of　RPC　and　fibre　reinforced　RPC　are　analyzed　with　Fictitious　Crack　Model　(FCM)　in　combination　with　linear-elastic　fracture　mechanics.　The　results　show　that　the　crack　propagation　is　controlled　and　the　fracture　parameters　such　as　fracture　toughness,　pre-critical　propagation　length　and　CTODc　are　greatly　influenced　by　fibre　volume　fraction　in　RPC.　The　paper　presents　the　relationship　between　fracture　parameters　and　the　fibre　volume　fraction,　and　probes　into　its　fracture　failure　mechanism.

Keyword：

Fibre strengthen; Fibre volume fraction; Fictitious Crack Model; Fracture toughness; Pre-critical propagation length

Community：

[ 1 ] [Yao, Z.-X.]Department of Geotechnological Engineering, Tongji University, Shanghai 200092, China
[ 2 ] [Yao, Z.-X.]College of Civil and Architecture Engineering, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Zhou, J.]Department of Geotechnological Engineering, Tongji University, Shanghai 200092, China
[ 4 ] [Zhou, R.-Z.]College of Civil and Architecture Engineering, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

[Yao, Z.-X.]Department of Geotechnological Engineering, Tongji University, Shanghai 200092, China

Email：

bearer@126.com

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Source ：

Journal of Building Materials

ISSN： 1007-9629

Year： 2006

Issue： 6

Volume： 9

Page： 654-659

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 0

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