Deformation prediction of pipe roof in shallow soft portal section of tunnels considering construction feature
WANG Daoyuan1,2,3,YUAN Jinxiu2,LI Jun4,PENG Xiang4,WU Zongli4,LIU Weichao3,WANG He3
(1. School of Civil Engineering,Southwest Jiaotong University,Chengdu,Sichuan 610031,China;2. Department of Civil Engineering,Hebei Jiaotong Vocational and Technical College,Shijiazhuang,Hebei 050091,China;3. School of Civil Engineering,Shijiazhuang Tiedao University,Shijiazhuang,Hebei 050043,China;4. China Railway 11th Bureau Group Co.,Ltd.,Wuhan,Hubei 430061,China)
[1] SINGH B,VILADKAR M N,SAMADHIYA N K. A semi-empirical method for the design of support systems in under ground openings[J]. Tunnelling and Under ground Space Technology,1995,10(3):375–383.
[2] GEOFF P. Ground treatment[J]. World Tunnelling,1996,(4):100–107.
[3] MUSSO G. Jacked pipe provides roof for underground construction in busy urban area[J]. ASCE,Civil Engineering,1979,49(11):79–82.
[4] MIWA M,OGASAWARA M. Tunneling through an embankment using all ground fasten method[J]. Tunneling and Underground Space Technology,2005,20(2):121–127.
[5] 张向东,李庆文,李桂秀,等. 浅埋松软地层管棚注浆施工引起地表沉降分析[J]. 岩石力学与工程学报,2013,32(增2):4 091–4 097. (ZHANG Xiangdong,LI Qingwen,LI Guixiu,et al. Analysis of ground settlement caused by pipe-roof grouting for tunnel construction in shallow soft stratum[J]. Chinese Journal of Rock Mechanics and Engineering,2013,32(Supp.2):4 091–4 097.(in Chinese))
[6] 伍振志,傅志锋,王 静,等. 浅埋松软地层开挖中管棚注浆法的加固机制及效果分析[J]. 岩石力学与工程学报,2005,24(6):1 025–1 029.(WU Zhenzhi,FU Zhifeng,WANG Jing,et al. Study of support mechanism and effect of shed-pipe grouting technology for tunneling construction in shallow-buried soft stratum[J]. Chinese Journal of Rock Mechanics and Engineering,2005,24(6):1 025–1 029.(in Chinese))
[7] 袁海清,傅鹤林,马 婷,等. 隧道管棚加预注浆超前支护数值模拟分析[J]. 铁道科学与工程学报,2012,9(6):24–29.(YUAN Haiqing,FU Helin,MA Ting,et al. Numerical simulation analysis for pipe-shed and pre-grouting reinforcement of tunnel[J]. Journal of Railway Science and Engineering,2012,9(6):24–29.(in Chinese))
[8] 郭衍敬,房 倩,李 兵. 浅埋暗挖地铁车站管棚的数值模拟及其加固效果分析[J]. 北京工业大学学报,2010,36(1):40–45.(GUO Yanjing,FAGN Qian,LI Bing. Reinforcement mechanism and mechanical analsis for pipe roof support used in subway station with shallow tunnel construction method[J]. Journal of Beijing University of Technology,2010,36(1):40–45.(in Chinese))
[9] 周顺华. 软弱地层浅埋暗挖施工中管棚法的棚架原理[J]. 岩石力学与工程学报,2005,24(14):2 565–2 570.(ZHOU Shunhua. Principles of pipe roof applied to shallow-buried tunnels in soft ground[J]. Chinese Journal of Rock Mechanics and Engineering,2005,24(14):2 565–2 570.(in Chinese))
[10] 董新平,周顺华,胡新朋. 软弱地层管棚法施工中管棚作用空间分析[J]. 岩土工程学报,2006,28(7):841–846.(DONG Xinping,ZHOU Shunhua,HU Xinpeng. 3D analysis of function of piperoof applied in soft ground[J]. Chinese Journal of Geotechnical Engineering,2006,28(7):841–846.(in Chinese))
[11] 郑俊杰,章荣军,杨庆年. 浅埋隧道变基床系数下管棚的力学机制分析[J]. 岩土工程学报,2009,31(8):1 165–1 171.(ZHENG Junjie,ZHANG Rongjun,YANG Qingnian. Mechanical mechanism of piperoofs with variable coefficient of subgrade reaction in shallow tunnels[J]. Chinese Journal of Geotechnical Engineering,2009,31(8):1 165–1 171.(in Chinese))
[12] 黄 义,何芳社. 弹性地基上的梁、板、壳[M]. 北京:科学出版社,2005:1–181.(HUANG Yi,HE Fangshe. Beam,plate and shell on elastic foundation[M]. Beijing:Science Press,2005:1–181.(in Chinese))
[13] 石钰锋. 浅覆软弱围岩隧道超前预支护作用机制及工程应用研究[博士学位论文][D]. 长沙:中南大学,2014.(SHI Yufeng. Study on mechanism and engineering application of advanced support for lower overburden tunnel in weak stratum[Ph. D Thesis][D]. Changsha:Central South University,2014.(in Chinese))
[14] 王道远,袁金秀,朱正国,等. 水下盾构隧道纵向上浮理论解及工程应用[J]. 岩土力学,2014,35(11):3 079–3 085.(WANG Daoyuan,YUAN Jinxiu,ZHU Zhengguo,et al. Theoretical solution of longitudinal upward movement of underwater shield tunnel and its application[J]. Rock and Soil Mechanics,2014,35(11):3 079–3 085. (in Chinese))
[15] 张陈蓉,俞 剑,黄茂松. 基坑开挖对邻近地下管线影响的变形控制标准[J]. 岩土力学,2012,33(7):2 027–2 034.(ZHANG Chenrong,YU Jian,HUANG Maosong. Deformation controlling criterion of effect on underground pipelines due to foundation pit excavation[J]. Rock and Soil Mechanics,2012,33(7):2 027–2 034.(in Chinese))