摘要
高钙粉煤灰是燃煤热电厂立式旋风炉排出的炉渣，具有较高的火山灰活性，已广泛用于水泥、建筑砂浆、混凝土中作混合材。高钙灰在大体积混凝土中的应用表明，工程结构性能良好，早期强度发展较快，体积稳定，成本降低，效益明显。
Abstract High Ca Flysah is a slag from the vertical whirlwind furnace of power plant. lt has higher pozzolanic acitivity and has been extensively used in cement building mortar concrete as mixture material. The application of high Ca flyash in large volume concrete shows it can make engineering structure good, early strength developed rapidly , volume stability , cost down and efficiency up.
出处
《粉煤灰综合利用》
1997年第4期9-11,共3页
Fly Ash Comprehensive Utilization
