| 钢筋混凝土水塔爆破拆除 |
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| 引用本文： | 谢瑞峰,傅菊根,宗琦.钢筋混凝土水塔爆破拆除[J].工程爆破,2009,15(2). |
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| 作者姓名： | 谢瑞峰 傅菊根 宗琦 |
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| 作者单位： | 安徽理工大学土木建筑学院,安徽淮南,232001 |
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| 摘 要： | 根据钢筋混凝土水塔结构特点及周围环境,对水塔实施东偏北定向爆破拆除。采取梯形爆破切口,合理选取爆破参数,为减小爆破振动采取毫秒延时起爆网路,对爆破振动和塌落振动分别进行了校核,并采取有效的防护措施,使水塔爆破拆除达到了预期的效果。
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| 关 键 词： | 钢筋混凝土水塔 定向爆破 爆破参数 防护措施 |
BLASTING DEMOLITION OF A REINFORCED CONCRETE WATER TOWER |
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| XIE Rui-feng,FU Ju-gen,ZONG Qi.BLASTING DEMOLITION OF A REINFORCED CONCRETE WATER TOWER[J].Engineering Blasting,2009,15(2). |
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| Authors: | XIE Rui-feng FU Ju-gen ZONG Qi |
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| Affiliation: | XIE Rui-feng,FU Ju-gen,ZONG Qi(School of Civil Engineering,Anhui University of Science & Technology,Huainan 232001,Anhui,China) |
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| Abstract: | According to its structural characteristic and surrounding environment,the reinforced concrete water tower was subjected to a directional blasting demolition towards the northeast.The desired blasting result was reached by taking trapezoidal blasting incision,selecting reasonable blasting parameters,adopting milliseconds delay initiation network to reduce blasting vibration,making vibration calibration of blasting and collapse,and taking effective protection measures. |
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| Keywords: | Reinforced concrete water tower Directional blasting Blasting parameters Protection measures |
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