| 城市浅埋隧道工程爆破震动效应与安全评价 |
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| 引用本文： | 翟旭东,彭立敏,吴涛,李兴龙.城市浅埋隧道工程爆破震动效应与安全评价[J].安全与环境工程,2009,16(1). |
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| 作者姓名： | 翟旭东 彭立敏 吴涛 李兴龙 |
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| 作者单位： | 中南大学土木建筑学院,长沙,410075 |
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| 摘 要： | 结合深圳地铁试验段2201标浅埋隧道爆破施工实际,进行了地表质点震动监测,提出了应在保证施工安全和不影响地表建(构)筑物安全的前提下,充分发挥爆破的经济和技术优势,并以<爆破安全规范>为基础通过现场爆破试验测定结果,确定合理的爆破安全判据的思路.
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| 关 键 词： | 爆破震动效应 安全评价 浅埋隧道工程 深圳地铁 |
Blasting Vibration Effect and Safety Evaluation of Shallowly-buried Tunnel in the City |
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| ZHAI Xu-dong,PENG Li-min,WU Tao,LI Xing-long.Blasting Vibration Effect and Safety Evaluation of Shallowly-buried Tunnel in the City[J].Safety and Environmental Engineering,2009,16(1). |
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| Authors: | ZHAI Xu-dong PENG Li-min WU Tao LI Xing-long |
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| Institution: | School of Civil Engineering and Architecture;Central South University;Changsha 410075;China |
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| Abstract: | Blasting method is a necessary channel to the shallowly-buried tunnel engineering construction.It is very important to research the blasting vibration effect and safety evaluation.In combination with Bid Section 2201 of Shenzhen Metro,the vibration at surface mass point is tested.Based on the test results,a conclusion is made that the blasting advantage of economy and technology should be made full use of on the premise of construction safety and building safety. |
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| Keywords: | blasting vibration effect safety evaluation shallowly-buried tunel Shenzhen Metro |
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