| 选矿车间设备基础的控制爆破拆除 |
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| 引用本文： | 叶图强,刘畅. 选矿车间设备基础的控制爆破拆除[J]. 矿业研究与开发, 2008, 28(2): 83-85 |
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| 作者姓名： | 叶图强 刘畅 |
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| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083;广东宏大爆破工程有限公司,广东,广州,510630 |
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| 摘 要： | 在复杂环境下,采用控制爆破技术拆除选矿生产车间设备的钢筋混凝土基础。通过控制炸药量、设计合理的爆破参数、采用空隙间隔装药结构、开挖减震沟和适合的安全防护措施等手段,达到了安全爆破拆除的目的。
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| 关 键 词： | 钢筋混凝土基础 控制爆破 安全防护 减震措施 |
| 文章编号： | 1005-2763(2008)02-0083-03 |
| 修稿时间： | 2007-02-09 |
Demolition of a Reinforced Concrete Foundation of Equipment in Ore-concentration Plant by Controlled Blasting |
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| Ye Tuqiang,Liu Chang. Demolition of a Reinforced Concrete Foundation of Equipment in Ore-concentration Plant by Controlled Blasting[J]. Mining Research and Development, 2008, 28(2): 83-85 |
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| Authors: | Ye Tuqiang Liu Chang |
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| Abstract: | A reinforced concrete foundation of equipment in ore-concentration plant with complex environment was demolished by controlled blasting.As taking a series of measures,including to controlling specific explosive consumption,designing rational blasting parameters,adopting air-decking charge in blasting hole,digging vibration-damping ditch and using appropriate safety protection measures,the safe demolition of the foundation by blasting was achieved. |
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| Keywords: | Reinforced concrete foundation Controlled blasting Safety protection Vibration-damping measures |
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