摘要
介绍了高90m钢筋混凝土烟囱的定向爆破拆除,重点论述了爆破切口方案设计、爆破参数选取和安全防护措施及爆破效果,确保了周边建筑物的安全。可为此类烟囱的爆破拆除提供参考。
Demolition of a 90m high reinforced concrete chimney by directional blasting was introduced. The scheme design of blasting cut, the selection of blasting parameters, the defending measures as well as blasting effect were elaborated with emphasis. The safety of surrounding buildings were insured. It offered a referenced evidence for blasting demolition of similar chimney.
出处
《工程爆破》
北大核心
2012年第2期65-68,共4页
Engineering Blasting
关键词
烟囱
定向爆破
方案设计
爆破切口
安全防护
Reinforced concrete chimney, Directional blasting
Scheme design
Blasting cut
Safe protection
