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CGM high-strength non-shrinkage grouting material
Abstract £º Based on a great of experiment results£¬ high-strength non-shrinkage grouting material is composite material which has many features including early-strength ¡¢ high-strength ¡¢ natural flow£¬ micro-expansion. It is also a technology use of many concrete including natural flow concrete£¬ early-strength and high-strength concrete£¬ expansion concrete£¬ admixture concrete and so on.
Key words £º high-strength non-shrinkage£¬ grouting material£¬ expansion
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210
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