大掺量矿渣微粉与粉煤灰在大体积混凝土中的应用

The application of high volume slag powder & flyash in big mass concrete

介绍了大掺量矿渣微粉和粉煤灰混凝土在浮山所大体积底板工程的浇筑。利用矿渣微粉和粉煤灰的微集料效应和火山灰效应 ,解决了大体积混凝土的水化热和收缩问题 ,并取得了较好的经济和社会效益。

We recommend pouring of high volume superfine slag powder and flyash concrete in big mass foundation construction of Fushansuo project.And this paper deals with heat of hydration and shrinkage in big mass concrete because of utilizing pozzolanic effect and micro-crystal grain effect of superfine slag powder and flyash.There are pretty good economic and societal effects in application.