| 武汉饭店大楼拆除爆破 |
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| 引用本文： | 梁开水,王斌,曹跃.武汉饭店大楼拆除爆破[J].爆破,2002,19(1):43-45. |
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| 作者姓名： | 梁开水 王斌 曹跃 |
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| 作者单位： | 武汉理工大学,湖北武汉,430070 |
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| 摘 要： | 采用"预切割成三区、分段微差间隔起爆、向内定向倒塌"的爆破方案,一次起爆7 289个炮眼、689kg岩石乳化炸药,使武汉饭店大楼分三个区段按设计顺序先后向院内倒塌,周围建(构)筑物均安然无恙,爆破工程获得圆满成功.
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| 关 键 词： | 饭店大楼 复杂环境 拆除爆破 设计与施工 |
| 文章编号： | 1001-487X(2002)01-0043-03 |
| 修稿时间： | 2001年11月29日 |
Demolition Blasting of Wuhan Hotel Buildings |
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| LIANG Kai?shui,WANG Bin,CAO Yue.Demolition Blasting of Wuhan Hotel Buildings[J].Blasting,2002,19(1):43-45. |
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| Authors: | LIANG Kai?shui WANG Bin CAO Yue |
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| Abstract: | A blasting program of "pre-cutting into three districts, sublevel millisecond interval detonation and inward directional collapse" is adopted, of which 7 289 holes were detonated and 689 kg of rock emusified explosive was used, to inward collapse the Wuhan Hotel buildings of three districts in design sequence. The structures around are safe and sound. The blasting engineering is successful. |
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| Keywords: | Hotel buildings Complicated surrounding Demolition Design and implementation |
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