粉煤灰在清江隔河岩工程中的应用

Application of Pulverzed Fuel ASh on Geheyan Project of Qingjiang

本文根据清江隔河岩工程粉煤灰混凝土试验资料及施工情况，并参考有关资料，对掺粉煤灰的利弊进行了分析，结果表明在大体积混凝土中掺粉煤灰技术上是可行的，经济社会效益显著，对其不足之处只要采取适当的措施是可以克服的。

Based on experemental data of applyi ng pulverized fuel ash on the Geheyan hydraulic engineering and construction condition,this paper analyzes benefits and disadvantages of adding pulverlzedfuel ash in concrete. It is feasible to mix pulverized fuel ash in mass concrete. Its economic and socialbenefits are outstanding.Provided appropriate improvements are adopted, the disadvantages can beabolished.