The Performance Study of the Open Channel Concrete in Cold Area

Abstract:

The antifreeze & seepage of the open channel projects is the most significant part in the rural water-reducing irrigation system. The prerequisite of the concrete durability is to ensure the concrete strength unchanged, and the concrete strength directly affects the durability. Using the Orthogonal Experimental Design (OED) Method analyzed that the affection on the concrete strength by replacing the ordinary silicate cement with the compound cement,and adding the Polypropylene Fiber (PF), Fly Ash (FA), Water-reducing Agent (WA) into the concrete. It is seen that the effect on the concrete with using the FA and the WA is significant while the PF has little effect on it, and get the mix proportion of the open channel concrete in cold area.

• Periodical: Advanced Materials Research (Volumes 535-537)
• Pages: 1661-1664
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.535-537.1661
• Online since: June 2012
• Authors: Jin Liang Tian, Jian Gang Niu
• Keywords: Admixture, Concrete Strength, Open Channel, Orthogonal Experiment

References

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