40m高砖混烟囱定向爆破拆除  

Directional Blasting Demolition of a 40 m-high Brick-concrete Chimney

作　　者：薛永利 骆守林 

机构地区：[1]核工业南京建设有限公司,南京210003

出　　处：《爆破》2006年第4期58-60,共3页Blasting

摘　　要：介绍了40 m高砖混烟囱的爆破设计与爆破方案,爆破参数确定,运用了爆破施工方法,同时进行爆破安全校核及安全防护措施,从而达到了预期的效果。The design and program of explosive demolishing the 40 m-high chimney are introduced. The determination of blasting parameters is presented, and the implementation method is applied. The blasting safety calculation and the safety protection measures are discussed as well. The desired blasting effectiveness are attained.

关 键 词：定向爆破 爆破拆除 砖混烟囱 

分 类 号：TU746.5[建筑科学—建筑技术科学]