水压定向爆破拆除钢筋混凝土结构水塔  

DIRECTIONAL DEMOLITION OF A REINFORCED CONCRETE CISTERN BY HYDRAULIC BLASTING

作　　者：刘智权[1] 马建军[1] 周余奎[1] 何天贵[1] 

机构地区：[1]武汉科技大学理学院,武汉430081

出　　处：《工程爆破》2005年第3期38-40,共3页Engineering Blasting

摘　　要：介绍了在支撑立柱筒内,采取水压爆破拆除钢筋混凝土结构水塔的方法。通过合理的预处理、精确的设计薄壁筒的炸高、准确的装药计算和药包布置,并采用毫秒差起爆网路和有效的防护措施,减小了爆破震动的危害,保证了水塔的控制爆破圆满成功。The technique of hydraulic blasting demolition of a reinforced concrete cistern was introduced, including the reasonable pretreatment, right destructive height, accurate explosive quantity, the employment of millisecond initiating network and keerect explosive placement together with effective protective measures. The blasting reduced the vibration and ensured a complete successful controlled blasting demolition of the cistern.

关 键 词：水压爆破 拆除水塔 定向倒塌 

分 类 号：TU746.5[建筑科学—建筑技术科学]