摘要
介绍了微差式水压爆破拆除连体双排长条钢筋砼气、电管沟的实例。阐述了敞开式长条钢筋砼结构沟槽水压爆破药量计算及药包配置方法和网路设计步骤。该工程取得了理想的爆破效果,可为同类工程的设计提供参考。
A case of demolishing a reinforced concrete dual ditch by millisecond water-pressure blasting is introduced. The method of charge dose determination and blasting parameters design is discussed. The experience could be referred by similar projects.
出处
《爆破》
CSCD
2005年第3期73-75,94,共4页
Blasting
关键词
爆破拆除
水压爆破
微差爆破
连体管沟拆除
demolition
water-pressure blasting
millisecond
double bank trench
