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| 郁江大桥航道试爆振动测试初步分析 | |
| 引用本文： | 蒋晓霞,欧诚,罗月静.郁江大桥航道试爆振动测试初步分析[J].西部交通科技,2013(7):93-96. |
| 作者姓名： | 蒋晓霞 欧诚 罗月静 |
| 作者单位： | 1. 广西大学土木工程学院,广西南宁,530000 2. 广西壮族自治区港航管理局,广西南宁,530004 3. 广西大学土木工程学院,广西南宁530000;广西交通科学研究院,广西南宁530007 |
| 摘 要： | 为防止爆破地震动导致桥梁结构的损坏,需要对航道爆破区地震动效应进行研究,确定爆破安全距离及安全装药量。文章通过对郁江大桥试爆结果进行分析,为本工程及类似工程进入施工阶段时的爆破设计提供参考数据。 |
| 关 键 词： | 水下爆破 爆破振动 桥梁结构反应 |
Preliminary Analysis of Trial-blasting Vibration Testing for Yujiang Bridge Waterway |
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| JIANG Xiao-xia , OU Cheng , LUO Yue-jing.Preliminary Analysis of Trial-blasting Vibration Testing for Yujiang Bridge Waterway[J].Western China Communication Science & Technology,2013(7):93-96. | |
| Authors: | JIANG Xiao-xia OU Cheng LUO Yue-jing |
| Institution: | 1.College of Civil Engineering and Architecture of Guangxi University,Nanning,Guangxi,530000;2.Guangxi Port Shipping Authority,Nanning,Guangxi,530004;3.Guangxi Transportation Research Institute,Nanning,Guangxi,530007) |
| Abstract: | In order to prevent the damage to the bridge structure due to the vibration in the blasting area,it is required to study the vibration effect in waterway blasting area so as to determine the safety blasting distance and safety loading dose.The article,through the analysis on the trial-blasting results of Yujiang Bridge,provided the reference data for the blasting design of this engineering and similar engineering when entering the construction stage. |
| Keywords: | Underwater blasting Blasting vibration Bridge structural response |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |