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C80 Early Strength Micro Expansion of Steel Tube Reinforced Concrete Research
Abstract:
Optimization of mix proportion parameter ,Using ordinary raw materials makes a C80 high performance self-compacting concrete;By joining a homemade perceptual expansion agent, significantly improve the early strength of concrete and effective to solve the high strength of self-compacting concrete caused by gelled material consumption big contraction;Further study on the working performance of high-strength self-compacting concrete, age strength, analysis the influence factors of concrete are discussed.
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Pages:
752-755
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Online since:
July 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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