员永峰,徐书雷
YUN Yong feng, XU Shu lei (Xi'an University of Science and Technology, Xi'an, Shaanxi 710054, China)

• 1:西安科技学院!陕西西安
• 2:710054
• 3:西安科技学院!陕西西安
• 4:710054

摘要(Abstract)：

从常见的钢筋混凝土薄壁池体的爆破拆除工程出发 ,指出了水压爆破和钻眼爆破法的缺陷 ,提出了更适合于薄壁池体拆除的新方法———水土围压爆破 ;同时对如何确定爆破参数进行了较详尽的论述。通过工程实例 ,进一步证明了该方法的可行性。
From the blasting demolition of general thin wall reinforced concrete pools, the shortages of water pressure blasting and drilling and blasting methods are pointed out, and a new blasting method more suitable for demolition of thin wall pools, namely, water and soil confining pressure blasting is proposed. At the same time, how to determine blasting parameters is expounded. Through a practical engineering example, the blasting method has further proved feasible.

关键词(KeyWords)： 薄壁池体;水土围压;拆除爆破
Thin wall pools; water and soil confining pressure; Demolition blasting

Abstract:

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基金项目(Foundation): 国家自然科学基金资助项目! (5 99740 19)

作者(Author): 员永峰,徐书雷
YUN Yong feng, XU Shu lei (Xi'an University of Science and Technology, Xi'an, Shaanxi 710054, China)

参考文献(References)：

• 〔1〕薛永鹏 固体中间介质控制爆破技术及应用 [J] 爆破 ,1999(4) :119～ 12 1.
• 〔2〕何广沂 大量石方松动控制爆破新技术 [M ] 北京 :中国铁道出版社 ,1995