Ground surface settlement analysis during the subway tunnel excavation by shielding

被引：0
|
作者：
Guo, Jun [1 ]
Tao, Lian-Jin [1 ]
Bian, Jin [1 ]
机构：
[1] College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
来源：
Beijing Gongye Daxue Xuebao / Journal of Beijing University of Technology | 2005年 / 31卷 / 06期
关键词：
Computer software - Deformation - Normal distribution - Subways - Tunnels;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on settlement monitoring deformation of ground surface that results from a test shield tunnel, the characteristics of movement of ground surface are analyzed, and several qualitative laws are obtained. Using professional software to model deformation curve of ground surface, it can be found that the trough profile is similar to normal distribution (namely Gauss distribution). Finally, a comparison between fitting results and previous experienced formulas is made, and a good agreement can be obtained.
引用
收藏
页码：589 / 592
相关论文
共 50 条
  • [1] Dynamic prediction and influence factors analysis of ground surface settlement during tunnel excavation
    Jiang Shuai
    Zhu Yong
    Li Qing
    Zhou Hui
    Tu Hong-liang
    Yang Fan-jie
    ROCK AND SOIL MECHANICS, 2022, 43 (01) : 195 - 204
  • [2] CHARACTERISTICS OF GROUND SURFACE SETTLEMENT DURING EXCAVATION
    OU, CY
    HSIEH, PG
    CHIOU, DC
    CANADIAN GEOTECHNICAL JOURNAL, 1993, 30 (05) : 758 - 767
  • [3] Analysis and Control the Surface Settlement of Tunnel Excavation
    Li, Jingjing
    Bai, Huiren
    Li, Jinkui
    CIVIL ENGINEERING, ARCHITECTURE AND SUSTAINABLE INFRASTRUCTURE II, PTS 1 AND 2, 2013, 438-439 : 939 - 942
  • [4] Settlement of subway tunnel affected by different pilot tunnel sequences excavation
    Yu, Y. Y.
    Gao, Y. T.
    Wu, S. C.
    ROCK MECHANICS: ACHIEVEMENTS AND AMBITIONS, 2012, : 697 - 702
  • [5] Optimizing Sequential Excavation Method for Ground Settlement Control in Tehran Subway Tunnel Line 6
    Aghajari, Meysam
    Dehghan, Ali Naghi
    Lajevardi, Seyed Hamid
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2024, 42 (05) : 3595 - 3614
  • [6] Analysis of ground settlement on safety spacing and excavation length of triangle tunnel
    Liu N.
    Huang Y.
    Cai W.
    Chen K.
    Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2021, 49 (05): : 98 - 103
  • [7] Spatial-temporal fusion network for maximum ground surface settlement prediction during tunnel excavation
    Chen, Liang
    Hashiba, Kimihiro
    Liu, Zhitao
    Lin, Fulong
    Mao, Weijie
    AUTOMATION IN CONSTRUCTION, 2023, 147
  • [8] THM modeling of ground subsidence induced by excavation of subway tunnel
    Wu, Di
    Deng, Tengfei
    Zhao, Runkang
    Wang, Yinghe
    COMPUTERS AND GEOTECHNICS, 2018, 94 : 1 - 11
  • [9] Control Standard of Ground Surface Settlement Induced by Running Tunnel Construction in Beijing Subway
    Zhang Chengping
    Li Limin
    Li He
    Wang Jianchen
    MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3, 2012, 117-119 : 721 - +
  • [10] Subway tunnel design using a ground surface settlement profile to characterize an acceptable configuration
    Garner, Cyrus D.
    Coffman, Richard A.
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2013, 35 : 219 - 226
12345