| 高层建筑物爆破拆除塌落震动分析和控制 |
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| 引用本文： | 田运生.高层建筑物爆破拆除塌落震动分析和控制[J].爆破器材,2004,33(4):25-28. |
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| 作者姓名： | 田运生 |
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| 作者单位： | 河北建筑科技学院,河北,056038 |
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| 摘 要： | 通过分析高层建筑物爆破拆除塌落过程,认为其塌落过程就是建筑物势能不断转化的过程,塌落体的触地动能是引起地面震动的能源.根据建筑物塌落体的触地动能计算式和地面介质质点垂直震动速度计算式,提出了一些控制或减小塌落震动的措施.
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| 关 键 词： | 爆破拆除 塌落震动 高层建筑物 质点振动速度 |
Analysis and Control of Collapse Vibration in Blasting Demolishing Tall Buildings |
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| Tian Yunsheng Hebei Institute of Architectural Science and Technology.Analysis and Control of Collapse Vibration in Blasting Demolishing Tall Buildings[J].Explosive Materials,2004,33(4):25-28. |
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| Authors: | Tian Yunsheng Hebei Institute of Architectural Science and Technology |
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| Abstract: | According to equations of kinetic energy of collapse substance and particle vibration velocity of the ground, By analyzing the collapse process in blasting demolishing tall buildings,the translation process of potential energy of the building,and kinetic energy of collapse substance is the energy inducing the ground vibration, some measures of controlling and decreasing collapse vibration are presented. |
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| Keywords: | blasting demolition collapse vibration tall building particle vibration velocity |
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