| 爆破振动安全判据浅析 |
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| 引用本文： | 花刚.爆破振动安全判据浅析[J].爆破,2004,21(2):98-100. |
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| 作者姓名： | 花刚 |
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| 作者单位： | 福建高能建设工程有限公司,福州,350005 |
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| 摘 要： | 就爆破安全振动的判据标准提出探讨.根据多年的工程实践,如单一考虑爆破的振动速度值的大小,不能全面反映爆破地震对建筑物作用的内在规律.必须考虑建筑物本身的自振频率和爆破地区地震波的频率,因此爆破振动的频响效应是不可或缺的重要因素.
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| 关 键 词： | 爆破振动 安全判据 振动速度 振动频率 频响效应 |
| 文章编号： | 1001-487X(2004)02-0098-03 |
Analysis of the Safety Criteria for Blasting Vibration |
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| HUA Gang.Analysis of the Safety Criteria for Blasting Vibration[J].Blasting,2004,21(2):98-100. |
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| Authors: | HUA Gang |
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| Abstract: | The safety criteria for blasting vibration is discussed. On the basis of the experiences in engineering, the theory can not fully reflect the inherent law of blasting sympathetic vibration if we only take into account the peak velocity. The sympathetic vibration of the building and the blasting sympathetic vibration is an indispensably important factor in the safety criteria. |
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| Keywords: | blasting vibration safety criteria vibration velocity vibration frequency sympathetic vibration |
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