砖结构连体水泥罐定向爆破拆除

Demolition of Brick-structured Connective Cement Pitchers by Directional Blasting

利用定向爆破成功拆除了2座砖结构连体水泥罐。论述了爆破切口设计、爆破参数的确定、预处理以及起爆网路和安全防护等,同时提出了处理类似结构物的一些有益经验。

Two connective pitchers were suceessfully demolished by directional blasting.The designs of blasting cut, determination of blasting parameters, pretreatment, vibrationreduced priming ciricuit and protection measures and so on are discussed. Meanwhile, some useful experiences are put forward, which can be used as a reference for similar projects.