摘要
高性能混凝土将主宰２１世纪的混凝土工程，它为今后水泥与混凝土工业的可持续发展提供了一条有效途径。细掺料是高性能混凝土的主要组成材料，当前使用较多的是矿渣粉细掺料以及优质粉煤灰、硅灰与沸石粉，而复合化是材料进化的主要途径之一，轻质与低热高性能混凝土等构想可能成为混凝土新的发展方向。
High performance concrete will play the dominant role in concrete project in 21-century;and it has provided hereafter a way of sustainable development of cement and concrete industry.The fine mineral admixtures have been the essential ingredients of high performance concrete.Currently,fine admixtures are mainly composed of pulverized granulated slag,high quality fly ash,silica fume and zeolite powder.In addition, composition would be the main way of the advanced materials advancement,while the light-weight and low-heat high performance concrete would be likely the new trend in development of concrete.
出处
《建筑技术》
北大核心
1999年第3期160-162,共3页
Architecture Technology
关键词
高性能混凝土
细掺料
矿渣细粉
high performance concrete,ultra high performance concrete,fine mineral admixture
