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山东大学学报 (工学版) ›› 2015, Vol. 45 ›› Issue (5): 70-76.doi: 10.6040/j.issn.1672-3961.0.2014.369

• 土木工程 • 上一篇    

高速公路改扩建工程对高铁隧道的近接施工影响

孙克国1,2,仇文革1,2,王中平3,高笑雁3,龚伦1,2,孔超1,2   

  1. 1. 交通隧道工程教育部重点实验室(西南交通大学), 四川 成都 610031;2. 西南交通大学土木工程学院, 四川 成都 610031;3. 河南省弘阳高速公路有限公司, 河南 三门峡 472000
  • 发布日期:2020-05-26
  • 作者简介:孙克国(1981- ),男,山东青岛人,讲师,博士,主要研究方向为地下工程灾害防治机理. E-mail:sunkeg@126.com
  • 基金资助:
    国家自然科学基金资助项目(51108387,51178389,51208436);中央高校基本科研业务费专项资金资助项目(2682015CX089)

Study on approaching excavation influence between expanding projects of expressway and high speed railway tunnel under operation state

SUN Keguo1,2, QIU Wenge1,2, WANG Zhongping3, GAO Xiaoyan3, GONG Lun1,2, KONG Chao1,2   

  1. 1. Key Laboratory of the Ministry of Education of Transportation Tunnel Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China;
    2.School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China;
    3. Henan Hongyangy Expressway Company Limited, Sanmenxia 472000, Henan, China
  • Published:2020-05-26

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摘要： 依托连霍高速洛三段改扩建工程通过郑西高铁阌乡隧道上方这一工程案例,针对梁板式防护方案,在考虑围岩和衬砌劣化的基础上,采用强度折减法对高速公路改扩建工程中的最大挖方和超载运营两个状态的安全性分别进行了研究。结果表明隧道上方大体量挖方为控制性环节,梁板式防护方案能够保证阌乡隧道和改扩建工程的安全,所得结论为该近接工程的顺利施工提供了依据。在衬砌质量检测和无线监控手段的辅助下,顺利完成改扩建工程,证明了该研究成果的可靠性,可为类似近接工程的设计与施工提供技术参考。

关键词: 高速公路扩建, 高速铁路隧道, 强度折减法, 近接施工, 梁板式防护结构

Abstract: Relying on the expanding project of Lianhuo expressway Luosan segment crossing over the Wenxiang tunnel and utilizing the beam-slab protection scheme, the strength reduction method considering the reduction of both rock and liner was utilized to analyze the safety of maximum excavation and overload operation. The results showed that the maximum excavation was the most dangerous state and this scheme could guarantee the safety of both projects. This conclusion was dependable for constructing this adjacent project. With the help of quality testing for liner and the wireless monitoring method, this project was successfully constructed, which proved the result's reliability and could also provide technical reference for tunnel design and construction of similar adjacent projects.

Key words: expanding project of expressway, high speed railway tunnel, strength reduction method, approaching excavation, beam-slab protective structure

中图分类号: 

  • O319.56
[1] 谭忠盛,杨小林,王梦恕.复线隧道施工爆破对既有隧道的影响分析[J].岩石力学与工程学报, 2003, 22(2):281-285. TAN Zhongsheng, YANG Xiaolin, WANG Mengshu. Effect of blast in double line tunnel on existing tunnle[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(2): 281-285.
[2] 熊安详,李俊法,伍绍鸿.新杨柳湾隧道施工及相邻既有隧道监测[J].铁道建筑技术, 2002(2):43-45. XIONG Anxiang, LI Junfa, WU Shaohong. Construction of new yang Liuwan tunnel and monitoring of the existing adjacent tunnel[J]. Railway Construction Technology, 2002(2): 43-45.
[3] 赵旭峰,王春苗,孙景林,等.盾构近接隧道施工力学行为分析[J].岩土力学,2007,28(2):409-414. ZHAO Xufeng, WANG Chunmiao, SUN Jinglin, et al. Analysis of mechanical action of shield driving for approaching excavation[J]. Rock and Soil Mechanics, 2007, 28(2):409-414.
[4] 仇文革.地下工程近接施工的力学原理与对策的研究[D].成都:西南交通大学, 2003. QIU Wenge. The study on mechanics principle and countermeasure of approaching excavation in underground works[D]. Chengdu: Southwest Jiaotong Universtiy, 2003.
[5] 王起才,展宏跃.近接浅埋偏压黄土隧道支护结构的力学特性分析研究[J]. 铁道工程学报, 2010, 146(11):61-67. WANG Qicai, ZHAN Hongyue. Analysis of mechanical characteristics of support structure for tunnel in close proximity to bias shallow loess tunnel[J]. Journal of Railway Engineering Society, 2010, 146(11):61-67.
[6] 孙钧, 刘洪洲.交叠隧道盾构法施工土体变形的三维数值模拟[J]. 同济大学学报, 2002, 30(4):379-385. SUN Jun, LIU Hongzhou. 3-D numerical simulation of ground surface settlement under overlapped shield tunneling[J]. Journal of Tongji University, 2002, 30(4):379-385.
[7] 张治国,张孟喜.软土城区土压平衡盾构上下交叠穿越地铁隧道的变形预测及施工控制[J]. 岩石力学与工程学报, 2013, 32(S2):3428-3439. ZHANG Zhiguo, ZHANG Mengxi. Deformation prediction of subway tunnel induced by EPB shield in soft clay during above and down overlapped traversing process and its construction control[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(S2):3428-3439.
[8] 王清标,蒋金泉,路林海,等.不同开挖方式对近距离交叠隧道影响模拟研究[J]. 岩石力学与工程学报, 2013, 32(10):2079-2086. WANG Qingbiao, JIANG Jinquan, LU Linhai, et al. Numerical simulation for influence law of different excavation methods on adjacent overlapping tunnels[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(10):2079-2086.
[9] 李朋, 徐海清, 李振伟.紧邻多孔交叠盾构隧道施工影响分析[J]. 岩土力学, 2011, 32(S1):761-765. LI Peng, XU Haiqing, LI Zhenwei. Analysis on construction influence of flour adjacent and overlapped shield tunnels[J]. Rock and soil mechanics, 2011, 32(S1):761-765.
[10] 崔光耀,王明年,路军富,等.客运专线机场路隧道下穿高架桥近接桩基施工位移控制技术[J].中国铁道科学, 2011, 32(3):68-72. CUI Guangyao, WANG Mingnian, LU Junfu, et al. Adjacent pile foundation construction displacement control technology of passenger dedicated line jichang road tunnel crossing under viaducts[J]. China Railway Science, 2011, 32(3):68-72.
[11] 方勇,何川.地铁盾构隧道施工对近接桩基的影响研究[J].现代隧道技术, 2008, 45(1):42-47. FANG Yong, HE Chuan. Study on the influence of metro shield tunneling on close-by pipe foundation[J]. Modern Tunnelling Technology, 2008, 45(1):42-47.
[12] 姜忻良,贾勇,赵保建,等.地铁隧道施工对临近建筑物影响的研究[J]. 岩土力学, 2008, 29(11):3047-3052. JIANG Xinliang, JIA Yong, ZHAO Baojian, et al. Analysis of influence of metro tunnel construction on adjacent building[J]. Rock and Soil Mechanics, 2008, 29(11):3047-3052.
[13] 朱逢斌,缪林昌,王非.既有建筑物工作性状受盾构隧道施工影响研究[J]. 四川大学学报:工程科学版, 2013, 45(4):69-75. ZHU Fengbin, MIAO Linchang, WANG Fei. Study on the behaviors of an existing building influenced by adjacent tunneling[J]. Journal of Sichuan University: Engineering Science Edition, 2013, 45(4):69-75.
[14] 陶连金,孙斌,李晓霖.超近距离双孔并行盾构施工的相互影响分析[J].岩石力学与工程学报, 2009, 28(9):1856-1862. TAO Lianjin, SUN Bin, LI Xiaolin. Interaction analysis of double holes extremely close approaching parallel shield tunnels construction[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(9):1856-1862.
[15] 凌昊,仇文革,孙兵,等.双孔盾构隧道近接施工离心模型试验研究[J].岩土力学,2010,31(9):2849-2853. LING Hao, QIU Wenge, SUN Bing, et al. Study of adjacent construction of two tube shield tunnels by centrifugal model test[J]. Rock and Soil Mechanics, 2010, 31(9):2849-2853.
[16] 郑颖人,赵尚毅.有限元强度折减法在土坡与岩坡中的应用[J]. 岩石力学与工程学报, 2004, 23(19): 3381-3388. ZHENG Yingren, ZHAO Shangyi. Application of strength reduction fem in soil and rock slope[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(19):3381-3388.
[17] 乔金丽,张义同,高健,等.强度折减法在盾构隧道开挖面稳定分析中的应用[J].天津大学学报, 2010, 43(1):14-20. QIAO Jinli, ZHANG Yitong, GAO Jian, et al. Application of strength reduction method to stability analysis of shield tunnel face[J]. Journal of Tianjin University, 2010, 43(1):14-20.
[18] 张黎明,郑颖人,王在泉,等.有限元强度折减法在公路隧道中的应用探讨[J].岩土力学, 2007, 28(1): 97-101. ZHANG Liming, ZHENG Yingren, WANG Zaiquan, et al. Application of strength reduction finite element method to road tunnels[J]. Rock and Soil mechanics, 2007, 28(1):97-101.
[19] 刘杰,郑涛,李建林,等.有限元重力加载比例法与强度折减法对比研究[J].土木工程学报, 2008, 41(10):66-72. LIU Jie, ZHENG Tao, LI Jianlin, et al. A comparative study of gravity reduction FEM and strength reduction FEM[J]. China Civil Engineering Journal, 2008, 41(10):66-72.
[20] 郑颖人,赵尚毅,宋雅坤.有限元强度折减法研究进展[J].后勤工程学院学报, 2005(3):1-6. ZHENG Yingren, ZHAO Shangyi, SONG Yakun. Advance of study on the strength reduction finite element method[J]. Journal of Logistical Engineering University, 2005(3):1-6.
[21] 铁道第二勘察设计院. TB10003—2005铁路隧道设计规范[S].北京: 中国铁道出版社, 2005.
[22] 郑颖人,朱合华,方正昌,等.地下工程围岩稳定性分析与设计理论[M].北京:人民交通出版社, 2012.
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