摘要
运用定向控制爆破技术成功拆除了复杂环境下的钢筋砼水泥立窑。结合爆破环境和爆破要求,根据钢筋的失稳条件和定向倒塌原理确定爆破方案,详细论述了炸高、炮孔、起爆顺序、预处理、安全校核和保护措施等,并对爆破效果进行了分析。
This paper introduces the directional blasting technology applied to the demolition of a reinforced concrete kiln in complicate situation. According to the instable conditions of blasting and breakdown theorem of directional blasting,the suitalbe blasting scheme was determined together with blasting surrounding and blasting require. The stand-off,borehole,ignition order,pre-treatment, security checking and protective measures was discussed in detall. The blasting effectiveness was also analysed.
出处
《爆破》
CSCD
2008年第3期78-80,共3页
Blasting
关键词
水泥立窑
钢筋砼立柱
炸高
定向爆破
concrete kiln
reinforced concrete pillar
stand-off
directional blasting
作者简介
任少峰（1983-），男；武汉：武汉理工大学资源与环境工程学院硕士生．
