...混凝土配合比设计；力学特性；引气剂 [gap=933]Keywords : anti-freezing;anti-permeability;the mix proportion of concrete;mechanical properties;air-entraining agent ..
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This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.
介绍了在水泥混凝土中，采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计，以及试件力学性能的室内实验结果。
The mix proportion test and practical construction check demonstrate the concrete indexes of the anti-scouring wall meet DE.
配合比试验和实际施工检测表明：左岸防淘墙混凝土各项指标均能满足设计指标的技术要求。
The study result can be take as a kind of replenish of concrete as a special multi-material, and also can offer accurate and scientific reference in concrete mix proportion.
本文研究结果对于混凝土作为特殊复合材料的理论是一种补充，也在一定程度上为混凝土配合比设计科学化和准确性提供了依据。
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