Numerical simulation for the excavation in tunnel construction

被引：6
|
作者：
Li, Yong-suo [1 ,2 ]
Zhang, Ke-neng [1 ]
Yang, Xian [1 ]
Huang, Chang-bo [3 ]
机构：
[1] Cent S Univ, Sch Geosci & Infophys, Changsha 410083, Hunan, Peoples R China
[2] Hunan City Univ, Sch Civil Engn, Yiyang, Hunan 413000, Peoples R China
[3] China Construct Municipal Construct Corp, Beijing 100163, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING, PTS 1-4 | 2011年 / 90-93卷
关键词：
numerical simulation; excavation; tunnel; FLAC3D;
D O I：
10.4028/www.scientific.net/AMM.90-93.90
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Tunnel excavation is often done in underground engineering such as civil tunnel construction and mine excavation. The numerical simulation can output colorful results to interpret the tunnel excavation effect more easier. Among all the numerical simulation methods, fast lagrangian explicit finite difference code of continua (FLAC3D) is widely used to solve practical problems, especially in field of elasto-plastic characteristic and construction procedure. So in the present paper, 3 steps of excavations in a tunnel is modeled by FLAC3D to present the stress and displacement distribution, and give guidance for the real practice.
引用
收藏
页码：90 / +
页数：2
相关论文
共 50 条
  • [41] Centrifuge model test and numerical simulation of stability of excavation face of shield tunnel in silty sand
    Lu Xi-lin
    Zhou Yun-cai
    Li Feng-di
    ROCK AND SOIL MECHANICS, 2016, 37 (11) : 3324 - 3328
  • [42] Loess highway tunnel construction process of three dimensional numerical simulation
    Liu, Bai
    Zhang, Bin
    Kong, Jing
    Pang, Jian
    ADVANCES IN CIVIL ENGINEERING II, PTS 1-4, 2013, 256-259 : 1276 - 1279
  • [43] Boring Numerical Simulation of Reverse Construction Process in the Shaft of Shiyashan Tunnel
    Liu, Tao
    Li, Xiaoqing
    Fan, Kun
    PROCEEDINGS OF THE 16TH INTERNATIONAL SYMPOSIUM ON ADVANCEMENT OF CONSTRUCTION MANAGEMENT AND REAL ESTATE (CRIOCM2011), 2011, : 187 - 191
  • [44] Stability Analysis of Approaching Construction in City Tunnel Based on Numerical Simulation
    Dai, Chun-quan
    Wang, Lei
    PROGRESS IN CIVIL ENGINEERING, PTS 1-4, 2012, 170-173 : 1796 - 1800
  • [45] Construction Monitoring and Numerical Simulation Analysis of the Yangwujian Soft Rock Tunnel
    Zeng, Kaihua
    Yu, Jia
    Li, Xuejun
    5TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND CIVIL ENGINEERING (ESCE2019), 2019, 283
  • [46] Study on the Damage Process and Numerical Simulation of Tunnel Excavation in Water-Rich Soft Rock
    Ding, Wenqi
    Tan, Shi
    Zhu, Rongqing
    Jiang, He
    Zhang, Qingzhao
    APPLIED SCIENCES-BASEL, 2021, 11 (19):
  • [47] Comparative study of rational excavation methods for deep buried highway tunnel based on numerical simulation
    Yan, Qiong
    PROCEEDINGS OF THE 2017 3RD INTERNATIONAL FORUM ON ENERGY, ENVIRONMENT SCIENCE AND MATERIALS (IFEESM 2017), 2017, 120 : 531 - 535
  • [48] Numerical simulation for tunnel excavation in soft rock mass and its long-term behavior
    Sawada, M
    Okada, T
    Contribution of Rock Mechanics to the New Century, Vols 1 and 2, 2004, : 711 - 716
  • [49] Numerical simulation of the uplift behavior of shield tunnel during construction stage
    Chen, Ren-peng
    Meng, Fan-yan
    Ye, Yue-hong
    Liu, Yuan
    SOILS AND FOUNDATIONS, 2018, 58 (02) : 370 - 381
  • [50] Study on Construction of Long Span and Soft Rock Tunnel with Numerical Simulation
    Zhu, Bin
    Shi, Xiaojing
    CIVIL ENGINEERING, ARCHITECTURE AND SUSTAINABLE INFRASTRUCTURE II, PTS 1 AND 2, 2013, 438-439 : 964 - +
12345