孔桩爆破掘进安全施工技术

Safe Construction Technology of Blasting on Pile Stake

笔者将矿山凿井爆破技术移植到建筑基础孔桩掘进之中,针对孔桩周围环境复杂的特点,总结了孔桩爆破掘进施工中应注意的问题及采取的措施。

This paper describes the transplantion of the technology of blasting on mine chiselling into the pile picking of building groundwork. The key problem should be to take care of complicated conditions around pile stake and to have adaptive measures. This technology could be taken as reference for the similar projects.