The Research on Dense Packing Concrete Mix Proportion

Abstract:

According to the postulation on dense packing of aggregates, the paper discusses the dense packing method of various aggregates and its coefficients, and offers the mix proportion design method of concrete. The research results indicate that using method of the mix proportion design based on the theory on dense packing of aggregates, aggregates can play a maximum role, especially the micro-aggregate effect of the fly ash, then the compactness of concrete is raised effectively, the quantity of cement is reduced and the endurance of concrete is improved.

• Periodical: Advanced Materials Research (Volumes 287-290)
• Pages: 1043-1047
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.287-290.1043
• Online since: July 2011
• Authors: Shao Wei Yao, Chang Rui Wang, Zhen Guo Gao
• Keywords: Dense Packing, Fly Ash (FA), Mix Proportion

References

[1] Francois De Larrard. Concrete Mixture Proportioning, Chemical Industry Press, 2004.

[2] Youjun Xie, Baoju Liu and Guangcheng Long: Journal of the Chinese Ceramic Society, 29, No.6 (2001) 512. (In Chinese).

[3] Guangtong Liu, Baosheng Zhang, Jie Yuan, Yong Ge and Jianing Zhou: Concrete, 165, No.7 (2003) 32. (In Chinese).

[4] Zhaolong Huang: Concrete Properties and behaviors, Taiwan Chans Book, 1996. (In Chinese).

[5] Lijiu Wang, Mingli Cao and Hongmei Ai: Concrete, 154, No.8 (2002) 9. (In Chinese).