| 石砌水塔定向爆破拆除 |
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| 引用本文： | 田新邦,王玉杰.石砌水塔定向爆破拆除[J].爆破,2002,19(3):58-59. |
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| 作者姓名： | 田新邦 王玉杰 |
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| 作者单位： | 武汉理工大学资源与环境工程学院,湖北,武汉,430070 |
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| 摘 要： | 在对一座石砌水塔爆破拆除中,因风化较重而无法开设定向窗和掏槽洞,设计时利用偏离定向倒塌方向的水塔门口,采用对称梯形开口,非对称起爆程序等措施,达到了预期爆破效果.
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| 关 键 词： | 拆除爆破 石砌水塔 非对称起爆 |
| 文章编号： | 1001-487X(2002)03-0058-02 |
| 修稿时间： | 2002年2月16日 |
Demolition of Stone-structured Water Tower by Directional Blasting |
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| TIAN Xin-bang,WANG Yu-jie.Demolition of Stone-structured Water Tower by Directional Blasting[J].Blasting,2002,19(3):58-59. |
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| Authors: | TIAN Xin-bang WANG Yu-jie |
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| Abstract: | The directional windows and cutting holes could not be made due to serious weathering in blasting demolition of a stone-structure water tower. A natural gate of the water tower away from the direction of collapsing was utilized in the program design. The measures such as adopting symmetric trapezoid collar and asymmetric detonation sequence were taken to get an anticipated blasting effectiveness. |
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| Keywords: | demolition blasting stone-structured water tower asymmetric detonation |
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