工程爆破

2011, v.17;No.65(03) 66-68+46

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组合结构水泥窑定向爆破拆除
DIRECTIONAL BLASTING DEMOLITION OF A CEMENT KILN WITH COMPOSITE STRUCTURE

龚志刚;沈兆武;翁奉权;
GONG Zhi-gang1,SHEN Zhao-wu1,WENG Feng-quan2(1.Department of Modern Mechanics,USTC,Hefei 230027,China;2.Anhui Shuntai Blasting Engineering Co.Ltd.,Hefei 230001,China)

摘要(Abstract):

介绍了一座组合结构水泥窑的定向爆破拆除。阐述了水泥窑控制爆破的设计方案、钢管混凝土组合结构的处理、钢管支撑的聚能切割爆破、设计参数的选择及安全防护措施。其经验可为类似爆破工程提供借鉴。
Directional blasting demolition of a cement kiln with composite structure was introduced.The controlled blasting design scheme of this project,the disposal of concrete-filled steel tube composite structures,the shaped charge blasting of the steel tube brackets,the choice of blasting parameters and safety protection measures were expounded.Blasting experience of this project can be referred by similar projects.

关键词(KeyWords): 组合结构水泥窑;钢管立柱;钢管支撑;爆破拆除;线柔性聚能切割器
Cement kiln with composite structure;Steel tube column;Steel tube bracket;Blasting demolition;Linear soft shaped charge cutter

Abstract:

Keywords:

基金项目(Foundation): 安徽省教育厅安徽省高等学校省级自然科学研究项目重大项目,KJ2010ZD03

作者(Authors): 龚志刚;沈兆武;翁奉权;
GONG Zhi-gang1,SHEN Zhao-wu1,WENG Feng-quan2(1.Department of Modern Mechanics,USTC,Hefei 230027,China;2.Anhui Shuntai Blasting Engineering Co.Ltd.,Hefei 230001,China)

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