聚宝电站沥青混凝土防渗墙施工

Construction of asphalted concrete cutoff wall in Jubao hydropower station

介绍了聚宝电站沥青混凝土防渗墙施工情况,从沥青混凝土配料、拌合、入仓振捣等工序中,总结其施工要点及注意事项,并在施工过程中严格控制温度,提高施工作业效率,为沥青混凝土心墙堆石坝施工积累了经验。

The paper introduces the construction of asphalted concrete cutoff wall in Jubao hydropower station. The essential of construction and the matters needing attention is summarized from the procedures of the asphalted concrete mix proportion, the immixture, the placing and the vibrating. The construction temperature is severely controlled in the constructing and the construction efficiency is raised.