Numerical analysis of mix proportion of self-compacting concrete compared to ordinary concrete

被引：18

作者：

Zhao M. ^{[1
]}

Ding X. ^{[2
]}

Li J. ^{[1
]}

Law D. ^{[1
]}

机构：

[1] School of Engineering, RMIT University, Melbourne, 3001, VIC

[2] International Joint Research Lab for Eco-building Materials and Engineering of Henan, North China University of Water Resources and Electric Power, Zhengzhou

来源：

Key Engineering Materials | 2018年 / 789卷

关键词：

Compressive strength; Mix proportion; Ordinary concrete; Self-compacting concrete (SCC); Steel fiber reinforced concrete (SFRC); Water-binder ratio;

D O I：

10.4028/www.scientific.net/KEM.789.69

中图分类号：

学科分类号：

摘要：

Steel fiber reinforced concrete (SFRC) is developed traditionally from ordinary concrete admixed with randomly distributed steel fibers. The matrix of SFRC is always formed by adjusting the mix proportion used for the ordinary concrete, which plays the role of controlling the properties of SFRC. In this paper, the mix proportion of self-compacting concrete (SCC) compared with vibration compacted concrete (VCC) is statistically analyzed. A predictive formula for water-binder ratio is proposed in relation to the designed compressive strength of SCC and the cement strength affected by mineral admixtures. It is expected to provide reference for the mix proportion design for flowing and high-flowing SFRC. © 2018 Trans Tech Publications, Switzerland

引用

页码：69 / 75

页数：6

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