Theoretical analysis on the influence of understructure excavation on the fault slipping

被引：0
|
作者：
Chen, Z. T. [1 ]
Wang, W. [1 ]
Zhang, L. F. [1 ]
机构：
[1] Shazhou Inst Technol, Dept Fundamental Sci, Jiangsu 215600, Peoples R China
来源：
ADVANCES IN HETEROGENEOUS MATERIAL MECHANICS 2008 | 2008年
关键词：
understructure; fault; fault dip angle; slipping;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The formula is derived concerning the influence of the fault dip angle during the understructure excavation on fault zone stress distribution and on fault slipping. It is shown that the maximum normal stress of the fault zone emerges at the nearest place from the excavation spot and that the influence of fault dip angle on the shear stress is mainly evident within the area where the angle of loosening is positive. With the increase of the dip angle, the slipping range on the fault zone increases.
引用
收藏
页码：1663 / 1666
页数：4
相关论文
共 50 条
  • [41] Simplified analysis method for predicting the influence of deep excavation on existing tunnels
    Zhang, Dong-Mei
    Xie, Xiao-Chuang
    Li, Zi-Li
    Zhang, Jie
    COMPUTERS AND GEOTECHNICS, 2020, 121 (121)
  • [42] Comparative analysis of the influence of different construction technology for excavation on adjacent tunnels
    Du Yong-gang
    Cao Jing
    Ding Zu-de
    PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING III, PT 1, 2014, 638-640 : 884 - 887
  • [43] Numerical Analysis of the Influence of Deep Excavation on Nearby Pile Foundation Building
    Wang, Kai
    Yang, Zheng
    Guo, Jianghao
    Dang, Yike
    Yan, Yuanling
    BUILDINGS, 2023, 13 (11)
  • [44] Numerical analysis of the volume loss influence on building during tunnel excavation
    Jenck, O
    Dias, D
    FLAC AND NUMERICAL MODELING IN GEOMECHANICS, 2003, : 135 - 144
  • [45] Analysis method of influence on longitudinal deformation of tunnel heaving due to excavation
    Jiang, Zhaohua
    Liang, Jian
    Electronic Journal of Geotechnical Engineering, 2013, 18 W : 5473 - 5480
  • [46] Influence of tunnelling on the deformation of the overlying excavation bracing system and analysis of countermeasures
    Dai, Xuan
    Cai, Jing
    Diao, Yu
    Huo, Haifeng
    Xu, Guanying
    COMPUTERS AND GEOTECHNICS, 2021, 134
  • [47] Influence Analysis on the Unloading of a Pit Excavation to the Structure of Metro Station Nearby
    Yao, Yanming
    Xu, Yonggang
    ADVANCES IN BUILDING MATERIALS, PTS 1-3, 2011, 261-263 : 1856 - 1861
  • [48] Influence of Excavation of Horizontal Adit Tunnel on Main Tunnel and Safety Analysis
    Fu, Liang
    PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON CIVIL ENGINEERING, 2022, : 160 - 170
  • [49] Development of a finite element simulator for crustal deformation with large fault slipping
    Wu, ZS
    Gao, Y
    Murakami, Y
    PURE AND APPLIED GEOPHYSICS, 2002, 159 (10) : 2221 - 2237
  • [50] Analysis of Fault Influence on Geostress Perturbation Based on Fault Model Test
    Tian, Shuang
    Qiao, Yan
    Zhang, Yang
    Hu, Dawei
    Zhou, Hui
    Iqbal, Sayed Muhammad
    PROCESSES, 2024, 12 (06)
12345