城市隧道坍方地质构造段施工技术
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摘要
城市隧道施工过程中不可预见性太大,特别是洞口浅埋地段,较为复杂的地质构造段在施工过程中易发生坍方。本文通过对在建项目摩围山隧道坍方事故进行分析,并提出处治措施,结合工程实际,为类似工程提供参考和经验借鉴。
Predictability is too big not city tunnel construction process, especially the shallow section tunnel, geological structure is more complex in construction process prone to collapse. Through the analysis of projects in the skin around the mountain tunnel collapse accident, and puts forward treatment measures, combined with the engineering practice, providing reference and experience for similar engineering.
Predictability is too big not city tunnel construction process, especially the shallow section tunnel, geological structure is more complex in construction process prone to collapse. Through the analysis of projects in the skin around the mountain tunnel collapse accident, and puts forward treatment measures, combined with the engineering practice, providing reference and experience for similar engineering.
引文
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(2)翟进营,杨会军,王莉莉.“新意法”在国外隧道工程中的应用.隧道建设,2008,(08).
(3)李斌,漆泰岳,高波,等.新意法(岩土控制变形工法)概述.公路隧道,2009年第2期.
(4)柳长奔,张树.无工作室管棚技术的研究与应用.现代隧道技术,1009-6582(2010)03-0098-05.
(5)公路隧道施工技术规范(JTG F60-2009),人民交通出版社,2009-10-01.
(6)中铁第二勘查设计院,彭水县城摩围山隧道工程设计资料.
(2)翟进营,杨会军,王莉莉.“新意法”在国外隧道工程中的应用.隧道建设,2008,(08).
(3)李斌,漆泰岳,高波,等.新意法(岩土控制变形工法)概述.公路隧道,2009年第2期.
(4)柳长奔,张树.无工作室管棚技术的研究与应用.现代隧道技术,1009-6582(2010)03-0098-05.
(5)公路隧道施工技术规范(JTG F60-2009),人民交通出版社,2009-10-01.
(6)中铁第二勘查设计院,彭水县城摩围山隧道工程设计资料.