三峡工程左侧导墙碾压混凝土施工

Construction of Rolled Concrete of the Left Guide Wall of the Three Gorges Project

碾压混凝土是一种无坍落度的干硬性混凝土,采用机械摊铺和振动碾压的填筑工艺施工,本文着重介绍了三峡左导墙碾压混凝土的施工技术。

The rolled concrete is a kind of dry concrete,its slump constant is zero,and its construction methods include mechanical spreading and vibration rolling.In this article,authors introduce construction technologies of the rolled concrete of the left guide wall of the three gorges project.