毫秒微差爆破技术在塔基基坑爆破施工中的应用

Application of Millisecond Blasting Technology in Blasting Construction of Foundation Pit

本文针对爆破振动危害效应这一普遍现象,采用毫秒微差爆破技术设计合理的爆破参数,通过爆破过程中的振动测试,塔基基坑爆破施工中产生的爆破振动有害效应处在《爆破安全规程》允许的范围内。

In this paper, based on the common phenomenon of blasting vibration hazard effect, the reasonable blasting parameters were designed by millisecond millisecond blasting technique. The blasting vibration caused by the blasting test during the blasting process and the blasting vibration caused by the blasting construction in the foundation pit was in the blasting safety in the range.