| 桥梁爆破拆除的安全性监控研究 |
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| 引用本文： | 黄铁,袁杰中,郝天家.桥梁爆破拆除的安全性监控研究[J].西部交通科技,2011(5):77-80. |
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| 作者姓名： | 黄铁 袁杰中 郝天家 |
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| 作者单位： | 1. 广西交通科学研究院,广西南宁,530007
2. 中铁二十一局集团铺架工程公司,陕西西安,710054 |
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| 摘 要： | 文章针对百林桥爆破拆除施工实例,介绍了桥梁爆破施工的安全性监控意义及方法,阐述了桥梁爆破过程中相关参数的理论验算方法和地震波动力监控情况,并通过验算分析炸药量、安全距离、飞石距离、振动速度及频率,探讨了爆破安全参数的合理性和周边建筑结构物安全性。
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| 关 键 词： | 桥梁 爆破拆除 安全性监控 研究 |
Study on Safety Monitoring of Bridge Demolition Blasting |
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| HUANG Tie,YUAN Jie-zhong,HAO Tian-jia.Study on Safety Monitoring of Bridge Demolition Blasting[J].Western China Communication Science & Technology,2011(5):77-80. |
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| Authors: | HUANG Tie YUAN Jie-zhong HAO Tian-jia |
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| Institution: | HUANG Tie1,YUAN Jie-zhong1,HAO Tian-jia2(1.Guangxi Transportation Research Institute,Nanning,Guangxi,530007,2.China Railway No.21 Bureau Group Co.,Ltd.Undertake Construction Company,Xi'an,Shanxi,710054) |
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| Abstract: | Aimed at the demolition blasting project in Bailin Bridge,the article introduces the significance and method of safety monitor and also discusses the theoretical test method for related index and earthquake wave monitor situation during the blasting.By calculating and analyzing the amount of explosive charge,safety distance,rock splashing distance,and vibration velocity and frequency,the rationality of blasting safety index and surrounding structure safety are discussed. |
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| Keywords: | Bridge Demolition blasting Safety monitor Study |
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