Influence of Tilted Bolts on Flexural Behavior of Circumferential Joints in a Large-Diameter Tunnel

被引：0
|
作者：
Zhang, Y. C. [1 ]
Zhang, M. X. [1 ]
Wu, H. M. [2 ]
Xiao, X. C. [2 ]
Javadi, A. A. [3 ]
机构：
[1] Shanghai Univ, Sch Mech & Engn Sci, Shanghai, Peoples R China
[2] Shanghai Tunnel Engn Co Ltd, Shanghai, Peoples R China
[3] Univ Exeter, Coll Engn Math & Phys Sci, Exeter, England
来源：
SOIL MECHANICS AND FOUNDATION ENGINEERING | 2023年 / 60卷 / 02期
基金：
中国国家自然科学基金;
关键词：
NUMERICAL-SIMULATION;
D O I：
10.1007/s11204-023-09871-6
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
This paper presents a finite element method (FEM) analysis of the flexural behavior of the circumferential joints in a large-diameter tunnel. The bending rigidity of these joints is calculated and compared based on the linear or nonlinear material properties of the connecting bolts. The results indicate that the nonlinear material properties of the bolts play a major role in determining the flexural rigidity of the joints. This flexural rigidity is also dependent on the tilt angle and the strength grade of the connecting bolts. The results presented in this paper may serve as guide for the design of similar tunnels.
引用
收藏
页码：113 / 118
页数：6
相关论文
共 50 条
  • [1] Influence of Tilted Bolts on Flexural Behavior of Circumferential Joints in a Large-Diameter Tunnel
    Y. C. Zhang
    M. X. Zhang
    H. M. Wu
    X. C. Xiao
    A. A. Javadi
    Soil Mechanics and Foundation Engineering, 2023, 60 : 113 - 118
  • [2] Investigation of the Torsional Behavior of Circumferential Joints in a Large-diameter Curved Tunnel
    Zhang, Yuchao
    Zhang, Mengxi
    Xiao, Xiaochun
    JORDAN JOURNAL OF CIVIL ENGINEERING, 2021, 15 (03) : 435 - 444
  • [3] Shearing Behavior of Segmental Joints of Large-Diameter Shield Tunnel
    Zhang, Dong-Mei
    Liu, Jie
    PROCEEDINGS OF GEOSHANGHAI 2018 INTERNATIONAL CONFERENCE: TUNNELLING AND UNDERGROUND CONSTRUCTION, 2018, : 351 - 360
  • [4] The effective flexural stiffness of segment joints in large-diameter tunnel under various loading conditions
    Huang, Linchong
    Huang, Shuai
    Lai, Zhengshou
    Liang, Yu
    STRUCTURAL CONCRETE, 2020, 21 (06) : 2824 - 2835
  • [5] WHAT LARGE-DIAMETER BOLTS OFFER
    SHERMAN, RG
    METAL PROGRESS, 1969, 96 (03): : 75 - &
  • [6] Research on flexural rigidity of the segment joint of a large-diameter shield tunnel
    Shi, Yongxiang
    Zhao, Wusheng
    Modern Tunnelling Technology, 2013, 50 (01) : 115 - 122
  • [7] THE ELECTROSLAG WELDING OF CIRCUMFERENTIAL BUTT JOINTS IN LARGE-DIAMETER THIN-WALLED SHELLS
    SUSHCHUKSLYUSARENKO, II
    PANIN, VN
    EGOROV, AS
    CHERNOVOL, NA
    AUTOMATIC WELDING USSR, 1981, 34 (02): : 31 - 33
  • [8] Influence of tunnel failure on the existing large-diameter tunnel in improved soil surround
    Tyagi, Akanksha
    Lee, Fook-Hou
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 120
  • [9] LOW-CYCLE FATIGUE OF LARGE-DIAMETER BOLTS
    SNOW, AL
    LANGER, BF
    MECHANICAL ENGINEERING, 1966, 88 (10) : 68 - &
  • [10] LOW-CYCLE FATIGUE OF LARGE-DIAMETER BOLTS
    SNOW, AL
    LANGER, BF
    JOURNAL OF ENGINEERING FOR INDUSTRY, 1967, 89 (01): : 53 - +
12345