Volume 27 Issue 5
Turn off MathJax
Article Contents
Abstract
Related Articles
GENG Ping, YAN Qi-xiang, HE Chuan, WANG Bo. NUMERICAL SIMULATION OF UNDERGROUND CONSTRUCTION BY HORIZONTAL GROUND FREEING METHOD[J]. Engineering Mechanics, 2010, 27(5): 122-127.
Citation: GENG Ping, YAN Qi-xiang, HE Chuan, WANG Bo. NUMERICAL SIMULATION OF UNDERGROUND CONSTRUCTION BY HORIZONTAL GROUND FREEING METHOD[J]. Engineering Mechanics, 2010, 27(5): 122-127.
shu

NUMERICAL SIMULATION OF UNDERGROUND CONSTRUCTION BY HORIZONTAL GROUND FREEING METHOD

  • (Department of Underground Engineering, Southwest Jiaotong University, Chengdu, Sichuan 610031, China)

More Information
  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
    Graphical Abstract
    • Abstract
  • The freezing of strata is a complicated issue involving the thermal- solid - fluid coupling field. In this paper, a tunnel project with horizontal freezing is simulated by quasi-coupling numerical analysis method. The distribution of temperature in the soil and its variation with time are investigated to obtain proper technical parameters, characteristics of the strata freezing process, and mechanical properties of the frozen wall. The influence of digging a tunnel on the stability of the ground is also studied to ensure the safety of the construction. It is found that the horizontal ground freezing effectively constrains the deformation of the strata and the ground surface.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]YANG Kui-bin, ZHU Yan-peng. SOIL SLOPE STRESS STATE AND STABILITY ANALYSIS BASED ON UNLOADING EFFECT OF SLOPE SURFACES[J]. Engineering Mechanics, 2021, 38(11): 95-104. DOI: 10.6052/j.issn.1000-4750.2020.10.0753
    [2]XIE Zhuang-zi, CHENG Xiao-hui, LIU Wei, MA Qiang. UNDRAINED STABILITY ANALYSIS METHODS FOR HIGH EARTH-FILLS ON SATURATED SOILS[J]. Engineering Mechanics, 2020, 37(3): 149-156. DOI: 10.6052/j.issn.1000-4750.2019.04.0205
    [3]LIANG Feng, BAO Ri-dong. THERMOELASTIC PARAMETRIC RESONANCE STABILITY OF A FLUID- CONVEYING CARBON NANOTUBE IN TEMPERATURE FIELDS[J]. Engineering Mechanics, 2015, 32(6): 238-242. DOI: 10.6052/j.issn.1000-4750.2013.10.0984
    [4]SHAO Shuai, JI Shun-ying. EFFECTS OF ROCK SPATIAL DISTRIBUTIONS ON STABILITY OF ROCK-SOIL-MIXTURE SLOPE[J]. Engineering Mechanics, 2014, 31(2): 177-183. DOI: 10.6052/j.issn.1000-4750.2012.04.0248
    [5]CHI Fu-dong, WANG Jin-ting, JIN Feng, XU Yan-jie. DELAY-DEPENDENT STABILITY OF REAL-TIME DYNAMIC HYBRID TESTING FOR SOIL-STRUCTURE INTERACTION ANALYSIS[J]. Engineering Mechanics, 2012, 29(8): 1-7. DOI: 10.6052/j.issn.1000-4750.2010.11.0798
    [6]SUN Tie-cheng, ZHANG Ming-ju, YANG Qian. A STABILITY ANALYSIS METHOD AND ITS APPLICATION FOR COMPOSITE SOIL NAILING IN DEEP EXCAVATION[J]. Engineering Mechanics, 2005, 22(3): 126-133.
    [7]JIANG Bin-song;LÜAi-zhong;CAI Mei-feng, . ANALYSIS OF STABILITY FOR COHESIVE SOIL SLOPES[J]. Engineering Mechanics, 2003, 20(5): 204-208.
    [8]LI Zhong-hua, PAN Yi-shan. STABILITY ANALYSIS OF WELLBORE WITH PERMEATION[J]. Engineering Mechanics, 2002, 19(3): 105-108.
    [9]Xu Xu, He Fubao. A STUDY OF PLATE STABILITY PROBLEM BY METHOD OF INITIAL FUNCTIONS[J]. Engineering Mechanics, 1997, 14(3): 61-69.
    [10]Li Dahua. NUMERICAL STABILITY OF IVERSE ALGORITHM OF SUCCESSIVE FORMULA METHOD FOR DYNAMIC RESPONSE·ANALYSIS[J]. Engineering Mechanics, 1991, 8(3): 77-85.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (1521) PDF downloads (560) Cited by()
    Related

    京ICP备18030614号

    Copyright © 《工程力学》编辑部

    Address: North-Star Times Tower, No.8 Beichendong Road, Chaoyang District, Beijing, China China Pos: 100084

    Tel: (010)62788648 Fax: 021-64253812 Email: gclxbjb@tsinghua.edu.cn

    Supported by: Beijing Renhe Information Technology Co.,Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return