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Author:

Jiang, Yuchuan (Jiang, Yuchuan.) | Huo, Da (Huo, Da.) (Scholars:霍达) | Teng, Haiwen (Teng, Haiwen.) | Xu, Jine (Xu, Jine.)

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EI Scopus

Abstract:

This paper presences the influence of coarse aggregate-space coefficient on the rheological properties of self-compacting concrete (SCC). The results indicate that coarse aggregate-space coefficient has significant influence on slump flow and V-funnel flow time of SCC, when the maximum aggregate particle size is 16mm and the volume ratio of sand and motor is 0.43, meanwhile water binder ratio is 0.38. The higher the coarse aggregate-space coefficient, the lager the slump flow, the shorter the V-funnel flow time. The range of coarse aggregate-space coefficient of SCC is suitable for 1.31∼1.58 under the condition of the paper. The suitable range can guarantee excellent rheological properties and stability of SCC mixture. There is little effect of coarse aggregate-space coefficient on compressive strength in this paper tests. © (2015) Trans Tech Publications, Switzerland.

Keyword:

Aggregates Concrete aggregates Particle size Compressive strength Rheology Self compacting concrete

Author Community:

  • [ 1 ] [Jiang, Yuchuan]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Jiang, Yuchuan]China Building Material and Certification Group Co., Ltd., Beijing; 100124, China
  • [ 3 ] [Huo, Da]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Teng, Haiwen]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 5 ] [Xu, Jine]China Building Material and Certification Group Co., Ltd., Beijing; 100124, China

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Source :

ISSN: 1013-9826

Year: 2014

Volume: 633

Page: 130-135

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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