大掺量粉煤灰混凝土的配制与发展意义

Preparation and Development of Concrete Adding High-volume Fly-ash

在混凝土材料的发展中,掺入大量粉煤灰取代部分水泥,具有一定的经济效益。本文主要研究了,在混凝土中掺入大量粉煤灰后,混凝土的配制设计和发展意义,并对其特点、性能、主要问题等方面做了简略介绍。

There are a lot of economic benefits of development of concrete compound with high volume fly ash. Compound and developing significance of concrete with amount of fly ash, and introduce shortly in its characteristic, capability and main problems are analyzed in this paper.