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11层非对称结构大楼定向爆破拆除
引用本文:赵周能,张健平,程贵海.11层非对称结构大楼定向爆破拆除[J].矿业研究与开发,2004,24(6):76-78.
作者姓名:赵周能  张健平  程贵海
作者单位:1. 广西大学资源与环境学院,广西,南宁,530004
2. 广西工学院生物与化学工程系,广西,柳州市,545006
摘    要:对某11层非对称结构大楼采取了定向爆破拆除,并取得了理想的爆破效果。分析了非对称楼房结构对大楼倒塌的不利影响,并提出了相应的有效防范措施,这些处理措施可为同类工程作参考。此外,还对爆破参数、预处理、起爆网络及爆破安全作了简要介绍。

关 键 词:非对称结构楼房  拆除爆破  爆破方案  爆破参数  安全措施
文章编号:1005-2763(2004)06-0076-03
修稿时间:2004年6月17日

Demolition of an 11-storeyed Building with Unsymmetrical Constructionby Directional Blasting
ZHAO Zhou-neng,ZHANG Jian-ping,CHENG Gui-hai.Demolition of an 11-storeyed Building with Unsymmetrical Constructionby Directional Blasting[J].Mining Research and Development,2004,24(6):76-78.
Authors:ZHAO Zhou-neng  ZHANG Jian-ping  CHENG Gui-hai
Affiliation:ZHAO Zhou-neng~1,ZHANG Jian-ping~2,CHENG Gui-hai~1
Abstract:An 11-storey building with unsymmetrical construction had been demolished by directional blasting, and an idea blasting result had been achieved. The author analyzed the unfavourable effects of the unsymmetrical structure of building on its collapse, and proposed corresponding and effective precautionary measures. These give available reference for other similar blasting projects. The design of blasting parameters, pretreatment, blasting network and the safety measures were briefly discussed.
Keywords:Building with unsymmetrical construction  Demolition blasting  Blasting parameters  Blasting scheme  Safety measure  
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