混凝土结构斜面施工

结合工程实例，对砼结构斜面施工中可能出现的露筋、露石、蜂窝、气泡等缺陷进行了分析。为避免这些缺陷的发生，应采取相应的措施，主要是：保证砼的和易性，控制坍落度；注意浇筑程序；控制好斜面部位砼的下料厚度和开始下料时间；掌握好振捣捧的插入深度。

Slope Construction for Concrete Structure

Connecting with real engineering example,this paper analyses on the defects such as reinforcement bars' exposure, stones' exposure, honeycomb,etc.occurring in slope construction of concrete structures.In order to avoid the occurrence of these defects,one should adopt corresponding measures:ensuring the workability of conctete,controlling the slump of concrete,complying with concrete casting procedure,controlling the thickness and the starting time of concrete casting on slope sections,and mastering the inserting depth of vibrating tube.