某立交桥基础钻孔灌注桩施工实践

Bored Pile Construction of An Overhead Crossing Bridge Foundation

阐述了郑州金水路立交桥基础桩工程施工中采用的主要技术装备、技术工艺和施工中几个问题的处理措施。

This paper describes the main equipment and technique employed in the foundation pile construc-tion for the overhead crossing bridge on Jinshui road in Zhengzhou and the measures taken to deal with a fewproblems in construction.