Experimental Study on Producing Concrete Hollow Block with Mining Slag

Abstract:

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The experiments of compressive strength about maix proportion of concrete are repeatedly done, adopting orthogonal experimental method. In this experiment, dry separation waste rocks and mine tailings in mining slag of Qidashan Iron Mine which is subsidiary company of Anshan Iron and Steel Corporation are used instead of traditional fine and coarse aggregate concretes. Then the optimized mix proportion is determined to make the concrete small hollow blocks. Sample test shows that it is feasible to make load bearing concrete small hollow blocks which can meet national standards.

Info:

Periodical:

Advanced Materials Research (Volumes 261-263)

Edited by:

Jingying Zhao

Pages:

820-823

DOI:

10.4028/www.scientific.net/AMR.261-263.820

Citation:

Y. Z. Tian "Experimental Study on Producing Concrete Hollow Block with Mining Slag", Advanced Materials Research, Vols. 261-263, pp. 820-823, 2011

Online since:

May 2011

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Price:

$35.00

[1] Guo Ting-jie: Implement the Strategy of Sustainable Development and Promote Comprehensive Utilization of mining tailings (Resource Economization And Comprehensive Utilization, China 1998. 03, pp.18-22).

[2] Cai Xia: Advance in Applying Iron Tailings as Building Material (Metal Mine , China 2000. 10, pp.45-48).

[3] Yan Zhen-jia, He Yan-jun: Practical Technology of using mining slag to product building materials (Chemical industry press, China 2002).

[4] Yan Xi-kang etc., Civil Engineering Materials (Tianjin University Press, China 2004).

[5] Weng You-fa, Influence of Amount of Super Fine Slag Added in High Strength Concrete upon its Mechanical Property (China Harbour Engineering, China 2001. 04, pp.24-26).

[6] Li De-chun etc., Brief Discussion on Energy –saving construction (Building Block and Block Building, China 1999, 02, pp.24-27).

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