郑卓渊,李必红,周俊珍
ZHENG Zhuo yuan, LI Bi hong, ZHOU Jun zhen (Engineering College, National University of Defence Technology, Changsha 410072, China)

• 1:国防科技大学工程兵学院!长沙410072
• 2:国防科技大学工程兵学院!长沙410072
• 3:国防科技大学工程兵学院!长沙410072

摘要(Abstract)：

在复杂环境下 ,利用外部接触爆破成功地拆除一空心水泥砖承重墙结构的五层楼房。本文介绍了爆破方案的确定 ,装药设置和爆破参数选取 ,较详细地阐述了爆破网路和起爆延时的设计以及安全防护措施。为类似结构楼房的拆除提供了一种可行的方法
In complicated surrounding conditions, a five storeyed building with hollow concrete brick walls was successfully demolished by way of outside contact blasting. In this paper, the determination of blasting scheme, charge layout and the selection of blasting parameters were introduced. The design of priming network and delay interval and the safety precautions were expounded. A feasible method was provided for demolition of buildings with a similar structure.

关键词(KeyWords)： 空心墙楼房;爆破拆除;外部接触爆破
Hollow wall building; Blasting demolition; Outside contact blasting

Abstract:

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基金项目(Foundation):

作者(Author): 郑卓渊,李必红,周俊珍
ZHENG Zhuo yuan, LI Bi hong, ZHOU Jun zhen (Engineering College, National University of Defence Technology, Changsha 410072, China)

参考文献(References)：

• 〔1〕冯叔瑜 ,等 城市控制爆破 [M ] 北京 :中国铁道出版社 ,1985
• 〔2〕中国人民解放军总参工程兵部 爆破教范问题解答 [M ] 北京 :解放军出版社 ,1984