钢筋混凝土双曲拱桥的控制爆破拆除

Demolition of A Reinforced Concrete Double-Convex Arched Bridge Using Controlled Blasting

介绍一钢筋混凝土双曲拱桥控爆拆除工程实例 ,详细论述了爆破方案选择、爆破技术参数确定、起爆网路设计、施工工艺及安全防护措施。通过对爆破效果的分析 。

A case study is made of controlled blasting demolition of a reinforced concrete double-convex arched bridge. Detailed description is given of the selection of the blasting method, determination of blasting parameters, design of the initiating blasting network, the engineering aspects and safety precautions. Informative tips are drawn from the blasting results.