| 广州地铁东站南厅竖井石方爆破震动控制 |
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| 引用本文： | 程克森.广州地铁东站南厅竖井石方爆破震动控制[J].铁道建筑技术,2006(1):58-60. |
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| 作者姓名： | 程克森 |
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| 作者单位： | 中铁十四局集团有限公司,济南,250002 |
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| 摘 要： | 在高大楼群中进行竖井石方爆破,如何控制震动危害,是石方爆破开挖的关键。针对爆破震动产生的原因,在设计及施工中按分层分步法采用微震动控制和光面爆破技术,跟踪监测,将爆破震动控制在允许范围内,实现了安全爆破。
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| 关 键 词： | 石方爆破 控制爆破 震动控制 竖井爆破 |
| 文章编号： | 1009-4539(2006)01-0058-03 |
| 修稿时间： | 2005年8月29日 |
Control of Blasting Vibration Arising from Vertical Shaft Excavation in the Southern Hall of the Guangzhou East Metro Station |
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| Cheng Kesen.Control of Blasting Vibration Arising from Vertical Shaft Excavation in the Southern Hall of the Guangzhou East Metro Station[J].Railway Construction Technology,2006(1):58-60. |
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| Authors: | Cheng Kesen |
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| Abstract: | How to control harmful vibration in the course of shaft stonework blasting among high-rise buildings remains the key point in stonework blasting excavation.In view of causes of blasting vibration,micro-vibration control and smooth blasting are applied by the floor-by-floor and step-by-step method in design and construction.Tracking monitoring follows.Blasting vibration is controlled within the permissible range.Safety of blasting is attained. |
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| Keywords: | stonework blasting controlled blasting shaft blasting vibration control |
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