The Preparation and Research of Drilling Bitten Pile in Kunming Metro Engineering

Abstract:

In consider of construction characteristics of drilling bitten pile in Kunming metro engineering, this paper study on preparation and performance of super retarded concrete. Meanwhile, this paper find appropriate raw materials and mixing amount, which can meet construction requirement of high flowability and long setting time for this engineering. Combined theory with experiments, it lay the foundation of popularization and application of super retarded concrete to find the influence law of performance of super retarded concrete by mixing amount of all materials.

• Periodical: Advanced Materials Research (Volumes 1004-1005)
• Pages: 1585-1588
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1004-1005.1585
• Online since: August 2014
• Authors: Ya Nan Hu*, Qing Xu, Guo Qiang Wu
• Keywords: Drilling Bitten Pile, Setting Time, Super Retarded Concrete

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