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隧道施工爆破震动对地面结构影响规律的研究

Studies of Tunnel Blasting Vibration on Influence Rule of Ground Building
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摘要 近年来城市隧道施工越来越多下穿居民区,开挖爆破对地表建(构)筑物的震动危害愈来愈受人们重视。该文以山东省青岛市区某公路隧道工程掘进开挖爆破的震动安全监测项目为依托,通过现场实测,对不同的隧道取得相应实测数据并进行回归分析,得到了地面建筑基础的震动速度衰减规律,为控制隧道矿山法开挖爆破对地面结构的危害提供基础数据。 In recent years, more and more tunnels are increasingly constructed under urban residential areas; the harm effects of blasting vibration on the buildings attract more and more attentions. In this paper, based on a safety monitoring project of highway tunnels in Qingdao, and the field investigation,the regression analysis of the measured data is carried out, and the vibration velocity attenuation rule of the ground building foundation is obtained. It can offer some references for similar projects.
作者 王蕊
出处 《重庆建筑》 2016年第8期42-45,共4页 Chongqing Architecture
基金 重庆市教委科研项目"隧道下穿村庄对建筑结构爆破振动规律的研究"(编号:KJ1604104)
关键词 隧道工程 现场实测 建筑结构 爆破震动 速度衰减 tunnel engineering field investigation building structure blasting vibration speed attenuation
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  • 1Song Hongwei,Zhao Jian, Wang Chuang,etc.Study on concept and characteristics of stress rock arch around a cavern underground [C]//Proceddings of Underground Singapore 2003 and Workshop 'Updating the engineering geology of Singapore'. Singapore, 2003 : 44-51.
  • 2R.P.Dhakal,T.-C.Pan.Response characteristics of struc- tures subjected to blasting-induced ground motion[J].Internation- al Journal of Impact Engineering, 2003,32(28) : 813-828.
  • 3罗忆,卢文波,陈明,舒大强.爆破振动安全判据研究综述[J].爆破,2010,27(1):14-22. 被引量:118
  • 4阳生权,廖先葵,刘宝琛.爆破地震安全判据几个问题的探讨[J].矿冶工程,2001,21(3):24-27. 被引量:9
  • 5国家质量监督检验检疫总局.GB6722-2014爆破安全规程[S].北京:中国标准出版社,2015.

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