THE PREPARATION OF 150～200MPa SUPER HIGH STRENGTH & H IGH PERFORMANCE CONCRETE

Wang Chong; Pu Xincheng; Liu Fang; Wu Jianhua; Wang Yongwei

doi:10.13204/j.gyjz200501005

Volume 35 Issue 1

Dec. 2014

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Wang Chong, Pu Xincheng, Liu Fang, Wu Jianhua, Wang Yongwei. THE PREPARATION OF 150～200MPa SUPER HIGH STRENGTH & H IGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(1): 18-20. doi: 10.13204/j.gyjz200501005

Citation:

Wang Chong, Pu Xincheng, Liu Fang, Wu Jianhua, Wang Yongwei. THE PREPARATION OF 150～200MPa SUPER HIGH STRENGTH & H IGH PERFORMANCE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(1): 18-20. doi: 10.13204/j.gyjz200501005

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THE PREPARATION OF 150～200MPa SUPER HIGH STRENGTH & H IGH PERFORMANCE CONCRETE

doi: 10.13204/j.gyjz200501005

1.
Building Materials &Engineering Department,Area B of Chongqing Univ ersity Chongqing 400045

Received Date: 2004-07-30
Publish Date: 2005-01-20

Abstract

Abstract

In this paper,the authors analyze the character of the reactive powdered concrete.Using the ordinary materials a n d conventional technology,150～200MPa super high performance concrete with a slu mp245mm,spread563mm and 28d compressive strength170.3MPa has been success fully developed.Then the optimal economical technology for preparing super high performance concrete is using a coarse aggregate,whose key point is how to sett le the problem due to the course aggregate.
- super high performance concrete,
- reactive powder concrete,
- coarse aggregate,
- strength,
- fluidity