本文进行了含有两种不同聚合物的聚合物水泥混凝土(PCC)的耐冻函数和耐冻性改善机理的探讨。结果表明，PC C受冻融循环破坏其性能的衰减遵循着以前证实的水泥基复合材料的耐冻函数。
This paper had investigated the frost resistance function and the improving mechanism of frost resistance for various polymer cement concrete (PCC) contained two kinds of different polymer emulsion.
研究了成型方式、养护方式、集料级配等因素对聚合物改性多孔水泥混凝土(PMPC)性能的影响。
This paper studies some factors influencing the performance of polymer-modified porous concrete (PMPC for short), including molding methods, curing methods and gradations of aggregate.
收缩补偿聚合物水泥砂浆的研制方面介绍了海工混凝土防护措施，它们可以较好解决潮差及浪溅区混凝土的现场修补难题。
They are ail good materials for protecting the marine concrete structure exposed to the tidal range and wave-splashing area, and will be used without difficulty in the repairing work.
收缩补偿聚合物水泥砂浆的研制方面介绍了海工混凝土防护措施，它们可以较好解决潮差及浪溅区混凝土的现场修补难题。
They are ail good materials for protecting the marine concrete structure exposed to the tidal range and wave-splashing area, and will be used without difficulty in the repairing work.
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