| 下穿居民区隧道施工爆破振动控制的实践 |
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| 引用本文： | 陈杰,宋宏伟,沈志永,周玉. 下穿居民区隧道施工爆破振动控制的实践[J]. 三峡大学学报(自然科学版), 2011, 33(1): 55-57 |
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| 作者姓名： | 陈杰 宋宏伟 沈志永 周玉 |
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| 作者单位： | 中国矿业大学,力学与建筑工程学院,江苏,徐州,221008;中国矿业大学,深部岩土力学与地下工程国家重点实验室,江苏,徐州,221008 |
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| 基金项目： | 国家自然科学基金(50978251) |
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| 摘 要： | 控制城市地下交通隧道的爆破振动,可以有效减轻对居民区建筑物产生的振动影响.本文结合工程实例,就爆破振动监测中的测试仪器、测点布置方式以及数据分析进行了阐述;并基于监测数据的分析,优化了现场爆破方案.实践证明:采用本文的测试仪器和测点布置方武,可有效地监测建筑物基础测点的振速;采取浅孔爆破,严格控制掏槽眼药量,增加钻眼数...
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| 关 键 词： | 下穿居民区隧道 工程爆破 振动监测 振动控制 |
Practice of Construction Blasting Vibration Control for Tunneling Under Residential Area |
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| Chen Jie,Song Hongwei,Shen Zhiyong,Zhou Yu. Practice of Construction Blasting Vibration Control for Tunneling Under Residential Area[J]. Journal of China Three Gorges University(Natural Sciences), 2011, 33(1): 55-57 |
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| Authors: | Chen Jie Song Hongwei Shen Zhiyong Zhou Yu |
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| Affiliation: | Chen Jie1,2 Song Hongwei1,2 Shen Zhiyong1,2 Zhou Yu1,2(1.School of Mechanics&Civil Engineering,China Univ.of Mining and Technology,Xuzhou 221008,China,2.State Key Laboratory for Geomechanics & Deep Underground Engineering,China University of Mining and Technology,China) |
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| Abstract: | It is possible to reduce the vibration effect on buildings in residential area by controlling blasting vibration due to tunneling for urban underground traffic.This paper describes the testing instrument,layout of testing points and data analysis in blasting vibration monitoring,combined with practical work;and then according to analysis of monitoring data,the on-site blasting parameters,are optimized.Practice shows that,using the testing instrument and layout of testing points can availably monitor vibrati... |
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| Keywords: | tunneling under residential area engineering blasting vibration monitoring vibration control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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