Study on Pervious Road Brick Prepared by Recycled Aggregate Concrete

Abstract:

The influence of aggregate to cement ratio(A/C), sand to aggregate ratio(S/A) and water to cement ratio(W/C) on mechanical properties and pervious coefficient of pervious concrete prepared by recycled aggregate were systematically investigated in the paper. The optimum mix proportion by weight of pervious concrete prepared by recycled aggregate were 3.5 of aggregate to cement ratio, 0.15 of sand to aggregate ratio and 0.34 of water to cement ratio, resulted from an effect coefficient method. Flexural strength and compressive strength of pervious concrete road brick prepared by recycled aggregate concrete could satisfy the requirements of Chinese Standard for Concrete Road Brick (JC/T466-2000) and had good pervious performance.

• Periodical: Key Engineering Materials (Volumes 302-303)
• Pages: 321-328
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.302-303.321
• Online since: January 2006
• Authors: Han Dong Yan, Guo Hui Huang
• Keywords: Effect Coefficient Method, Mechanical Property, Pervious Coefficient, Pervious Concrete, Pervious Concrete Road Brick, Recycled Aggregate (RA)

References

[1] W. X. Wang: New Building Materials (1995), p.27.

[2] W. X. Wang: China Concrete and Cement Products (1998), p.54.

[3] J. Yang, N.Q. Feng: China Concrete and Cement Products (1999), p.3.

[4] J. Yang, G.L. Jiang: The Science and Technology of Cement based composite Materials (China building Materials Industry Press，China 1999).

[5] K.A. Lu: Construction Technology Vol. 28 (1999), p.44.

[6] Zh.X. Xing, Y.N. Zhou: Journal of North China Institute of Water Conservancy and Hydroelectric Power Vol. 19 (1998), p.30.

[7] Zh.X. Xing, Y.N. Zhou: Building Technique Development Vol. 28 (1998), p.28.

[8] T. Du, H.Q. Li, Y.W. Qin, Sh.H. Zhong: Concrete (2002), p.49.

[9] G.J. Ke, Y.L. Zhang, T. He, Zh.P. Tan: Concrete (2002), p.47.

[10] J.L. Shang, Zh.Y. Li, X.D. Yang: Architecture Technology Vol. 34 (2003), p.52.

[11] N.Q. Feng: A Full Book of Application Concrete (China Science Press, China 2001).

[12] J. Yang , G.L. Jiang: Concrete (2000), p.27.

[13] Zh. Sh. Cheng: China Concrete and Cement Products (2001), p.19.

[14] Q. K. Ji: Journal of Highway and Transportation Research And Development Vol. 19 (2002), p.31.

[15] Zh.Y. Cai, Z.X. Wang: The Application of Orthogonal Design in Concrete (China Architecture Industry Press, China 1981).