摘要
通过掺加高效减水剂、调整水灰比等途径配制了泵送高强粉煤灰混凝土，并力求加大粉煤灰掺量以降低混凝土成本，介绍了泵送混凝土配合比，分析讨论了泵送高强粉煤灰混凝土的性能。
The pumping high strength fly ash concrete is formulated by way of addition of high efficient water reducer and regulation of water/cement ratio. The auther makes every effort to increase the quantity of fly ash so as to lower the concrete cost. The pumping concrete mixture ratio is presented. The performance of pumping high strength fly ash concrete is analized and discussed.
出处
《新型建筑材料》
1999年第2期36-37,共2页
New Building Materials
关键词
高效减水剂
粉煤灰
泵送高强混凝土
high efficient water reducer, pumping high strength fly ash concrete, fly ash,concrete.
