Study on High Amount Mineral Admixtures Concrete Performance

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Abstract:

Depended on Qingdao Bay Bridge construction, large amount mineral admixture replacing cement has been conducted systematical research aiming at marine concrete, main control index is chloride ion permeability resistance. The main research contents concrete working, mechanical properties and chloride ion permeability resistance at low water binder ratio and large amounts mineral admixture. Measures and adjustment are proposed for marine concrete construction control and cementitious material system that using amount mineral admixtures and low water binder ratio.

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667-670

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Zhongwei Wu, Huizhen Lian. High Performance Concrete[M]. China Railway Publishing Press, P73. (In Chinese).

Google Scholar

[2] Weiwen Li, Faguang Leng, Feng Xing. Study of Different Strength Grade Concrete to Chloride Ion penetration [J]. Concrete, 2000, (2): 37-41. (In Chinese).

Google Scholar

[3] Qingdao Bay Bridge Marine High Performance Concrete Design and Construction Specification[S]. 2008. (In Chinese).

Google Scholar

[4] Zefeng Fang, Huisheng Shi. Fly Ash and Slag Composite Admixture Influence on Marine Concrete Durability [J]. Fly ash comprehensive utilization, 2002(6): 5-7. (In Chinese).

Google Scholar

[5] Tiejun Zhao, Shumei Liu. Study on activated admixture concrete [J]. Journal of Qingdao Institute of architecture and Engineering, 1996(1): 25-31. (In Chinese).

Google Scholar