摘要
介绍了采用定向控制爆破技术拆除高42.6 m钢筋混凝土烟囱的成功实例,给出爆破方案的设计、爆破参数的选取、方向控制预处理情况、防护措施及爆破效果,为今后此类烟囱的爆破拆除提供了参考依据。
This paper deals with the design of blasting scheme, the selection of blasting parameters, the pretreatment of direction, defending measure and blasting effect according to the successful experience in demolishing a 42.6-meter high reinforced concrete chimney by using the directional controlled blasting technology. It will offer a referenced evidence for demolishing technology.
出处
《爆破》
CSCD
2006年第3期62-64,共3页
Blasting
关键词
钢筋混凝土烟囱
拆除爆破
定向控制
预处理
reinforced concrete chimney
demolition blasting
directional control
pretreatment
