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Author:

Li, Yue (Li, Yue.) | Han, Zhao-Xing (Han, Zhao-Xing.) | Wang, Min (Wang, Min.) (Scholars:王民) | Wu, Yu-Sheng (Wu, Yu-Sheng.)

Indexed by:

EI Scopus PKU CSCD

Abstract:

The physical and mechanical properties of Crumb Rubber Recycled Aggregate Concrete (CRRAC) are studied. The test results show that the workability of fresh CRRAC is improved by incorporating of crumb rubber, and the density of CRRAC can be reduced significantly. The compressive strength and splitting strength of CRRAC are close to that of crumb rubber concrete, but much lower than that of recycled aggregate concrete. After modified by redispersible polymer powder which plays a role of 'bridge' it improves the crack resistance ability of CRRAC. The ratio between splitting strength and compressive strength increases significantly. That means the plastic deformation capacity of CRRAC was improved.

Keyword:

Strength of materials Compressive strength Aggregates Rubber films Concrete aggregates Polymer films Rubber Recycling Concretes

Author Community:

  • [ 1 ] [Li, Yue]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 2 ] [Han, Zhao-Xing]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 3 ] [Wang, Min]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 4 ] [Wu, Yu-Sheng]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

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Source :

Journal of Beijing University of Technology

ISSN: 0254-0037

Year: 2009

Issue: 6

Volume: 35

Page: 748-752

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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