控制爆破在建筑物拆除中的应用

Demolition of two linked silos at roof by controlled blasting

介绍了采用控制爆破技术拆除两连体筒仓的设计、施工及爆破效果。根据周围的环境情况,在施工中采用开定向窗、预处理、控制切口范围等技术措施,确保了爆破成功,达到预期目的。

The design, implementation and results of a controlled blasting demolition of two linked silos are introduced. The technological measures such as excavating the directional windows and the pretreatment and controlling the range of cut areas are discussed. The desired results of directional controlled blasting are achieved.