2025年4月6日 周日
首页本刊简介投稿须知编委会成员论文撰写模板论文格式要求过刊全文链接审稿单联系我们English
首页 > 过刊浏览>2025年第53卷第2期 >187-195. DOI:10.11908/j.issn.0253-374x.23176
PDF HTML阅读 XML下载 导出引用 引用提醒
装配式地铁车站结构接头非线性弯曲模式识别
作者:
作者单位:

1.中山大学 土木工程学院，广东 珠海 519000;2.中山大学·深圳 航空航天学院，广东 深圳 518107;3.中铁十四局集团隧道工程有限公司， 山东 济南 250000

作者简介:

黄林冲，教授，博士生导师，工学博士，主要研究方向为基础设施运维和地下工程防灾减灾。 E-mail： hlinch@mail.sysu.edu.cn

通讯作者:

梁 禹，副教授，工学博士，主要研究方向为地下工程结构与地层相互力学作用。 E-mail： liangyu25@mail.sysu.edu.cn

中图分类号:

U231.4

基金项目:

国家自然科学基金 （51978677）；广东省基础与应用基础研究基金（2023A1515030258）


Identification of Nonlinear Bending Modes in Joints of Assembled Subway Stations
Author:
Affiliation:

1.School of Civil Engineering， Sun Yat-Sen University， Zhuhai 519000， China;2.School of Aeronautics and Astronautics， Shenzhen Campus of Sun Yat-Sen University， Shenzhen 518107， China;3.China Railway 14th Bureau Group Tunnel Engineering Co.， Ltd.， Jinan 250000， China

  • 摘要
    • | |
  • 访问统计
    • |
  • 参考文献 [23]
    • |
  • 相似文献
    • | | |
  • 文章评论
    摘要:

    为了探究装配式结构环向接头在弯矩和轴力共同作用下产生的非线性特征，基于接头处的接触状态、受力特征和变形协调关系，提出了压弯、纯弯和拉弯受力状态下的力学模型，分析了弯曲变形发展过程的内力区域分布及其识别方法，并运用三维数值模型进行验证。研究发现，接头的主要变形历程可由4种弯曲模式进行表征，将具体构件尺寸和材料参数代入相关转角表达式中即可判断接头处于何种发展过程。通过现场实测弯矩值和轴力值可准确识别环向接头的弯曲模式，并给出接头随弯矩变化的力学特征及安全状态。

    Abstract:

    This paper investigated the nonlinear characteristics of the annular joints of assembled structures under the action of bending moment and axial force. Based on the contact state， force characteristics， and deformation coordination relationship at joints， a mechanical model was proposed for the stress states of compression-bending， pure bending， and tension-bending. The distribution of internal force regions in the development process of bending deformation and its identification method were analyzed. A three-dimensional numerical model was adopted to validate it. It is shown that the main deformation process of the joint can be characterized by four bending modes. The specific dimensions and material parameters of the components can be substituted into the relevant angle expressions to determine the development process of joints. On-site measurement of bending moment and axial force indicates that the bending modes of the annular joint can be accurately identified， and the mechanical characteristics and safety status of the joint can be provided.

    参考文献
    [1] CHEN J N, XU C S, NAGGAR H M EL , et al. Study on seismic performance and index limits quantification for prefabricated subway station structures[J]. Soil Dynamics and Earthquake Engineering, 2022, 162: 107460. DOI: 10.1016/j.soildyn.2022.107460.
    [2] TAO L J, SHI C, DING P, et al. Shaking table test of the effect of an enclosure structure on the seismic performance of a prefabricated subway station[J]. Tunnelling and Underground Space Technology, 2022, 125: 104533. DOI: 10.1016/j.tust.2022.104533.
    [3] 杨桃. 单拱大跨榫槽注浆预制装配式地铁车站地震三维动力响应研究[D]. 西安:长安大学, 2020.YANG Tao. Research on seismic three-dimensional dynamic response of single-arch and long-span mortise-groove grouting prefabricated metro station[D]. Xi’an: Chang’an University, 2020.
    [4] 陈翔宇. 装配式地下车站结构力学性能试验研究[D]. 南京:东南大学, 2019.CHEN Xiangyu. Experimental study on mechanical properties of assembled underground station structures[D]. Nanijng: Southeast University, 2019.
    [5] HUANG L C, MA J J, LEI M F, et al. Soil-water inrush induced shield tunnel lining damage and its stabilization: a case study[J]. Tunnelling and Underground Space Technology, 2020, 97: 103290. DOI: 10.1016/j.tust.2020.103290.
    [6] HUANG L C, HUANG S, LAI Z S, et al. The effective flexural stiffness of segment joints in large diameter tunnel under various loading conditions[J]. Structural Concrete, 2020, 21(6): 2824. DOI: 10.1002/suco.202000401.
    [7] 武丰豪. 基于榫槽注浆式接头的全预制装配式地铁车站结构抗震性能研究[D]. 北京:北京交通大学, 2019.WU Fenghao. Research on seismic performance of fully prefabricated subway station structure based on mortise and groove grouting joint[D]. Beijing: Beijing Jiaotong University, 2019.
    [8] TEACHAVORASINSKUN S HOD , CHUB-UPPAKARN T. Influence of segmental joints on tunnel lining[J]. Tunnelling and Underground Space Technology, 2010, 25(4): 490. DOI: 10.1016/j.tust.2010.02.003.
    [9] YEUNG M R, LEONG L L. Effects of joint attributes on tunnel stability[J]. International Journal of Rock Mechanics and Mining Sciences, 1997, 34(3/4): 348. DOI: 10.1016/S1365-1609(97)00286-4.
    [10] YANG X R, SHI Z H, LIN F. Influence of geometrical parameters on performance of mortise and tenon joint with grout for application in prefabricated underground structures[J]. Advances in Civil Engineering, 2019. DOI: 10.1155/2019/3747982.
    [11] SU H F, LIU W N, YANG X R, et al. Rapid development and application of prototype test system of prefabricated metro station structure joint[J]. The Open Civil Engineering Journal, 2015, 9: 751. DOI: 10.2174/1874149501509010751.
    [12] 杨钊,罗会武. 地铁盾构管片接头抗弯刚度模型试验与数值分析[J]. 地下空间与工程学报, 2018, 14(6): 1542.YANG Zhao, LUO Huiwu. Model test on the bending stiffness of metro shield segment joint and its numerical analysis[J]. Chinese Journal of Underground Space and Engineering, 2018, 14(6): 1542.
    [13] 周宇航, 石钰锋, 钟广, 等. 考虑环向接头影响的盾构管片受力特性试验研究[J]. 铁道科学与工程学报, 2022, 19(12): 3758. DOI: 10.19713/j.cnki.43-1423/u.t20220025.ZHOU Yuhang, SHI Yufeng, ZHONG Guang, et al. Experimental study on the force characteristics of shield tube sheets considering the influence of annular joints[J]. Journal of Railway Science and Engineering, 2022, 19(12): 3758. DOI: 10.19713/j.cnki.43-1423/u.t20220025.
    [14] 杨春山, 莫海鸿, 魏立新. 盾构隧道环向接头等效刚度修正计算及其影响因素研究[J]. 铁道科学与工程学报, 2017, 14(7): 1497. DOI: 10.19713/j.cnki.43-1423/u.2017.07.021.YANG Chunshan, MO Haihong, WEI Lixin. Correction calculation for circumferential equivalent bolt stiffness of shield tunnel and the analysis of its influencing factors[J]. Journal of Railway Science and Engineering, 2017, 14(7): 1497. DOI: 10.19713/j.cnki.43-1423/u.2017.07.021.
    [15] 朱合华, 黄伯麒, 李晓军, 等. 盾构衬砌管片接头内力?变形统一模型及试验分析[J]. 岩土工程学报, 2014, 36(12): 2153.ZHU Hehua, HUANG Boqi, LI Xiaojun, et al. Unified model for internal force and deformation of shield segment joints and experimental analysis[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(12): 2153.
    [16] 徐平, 翟攀攀, 张天航, 等.盾构隧道衬砌管片接头弯曲刚度类指数模型研究[J]. 岩土力学, 2018, 39(增刊2): 83. DOI: 10.16285/j.rsm.2018.1532.XU Ping, ZHAI Panpan, ZHANG Tianhang, et al. An exponential-like model of bending stiffness of segment joint for shield tunnel linings [J]. Rock and Soil Mechanics, 2018, 39(S2): 83. DOI: 10.16285/j.rsm.2018.1532.
    [17] 晏启祥, 陈行, 吴聪, 等. 盾构隧道管片环向接头刚度的解析分析法[J]. 中国铁道科学, 2018, 39(2): 52.YAN Qixiang, CHEN Hang, WU Cong, et al. Analytical analysis of stiffness of ring joint of shield tunnel segments [J]. China Railway Science, 2018, 39(2): 52.
    [18] 梁荣柱, 王凯超, 黄亮, 等.类矩形盾构隧道纵向等效抗弯刚度解析解[J]. 岩土工程学报, 2022, 44(2): 212.LIANG Rongzhu, WANG Kaichao, HUANG Liang, et al. Analytical solution for longitudinal equivalent bending stiffness of quasi-rectangular shield tunnels[J]. Chinese Journal of Geotechnical Engineering, 2022, 44(2): 212.
    [19] 朱伟, 钟小春, 秦建设. 盾构衬砌管片接头力学分析及双直线刚度模型研究[J]. 岩土力学, 2006(12): 2154. DOI: 10.16285/j.rsm.2006.12.013.ZHU Wei, ZHONG Xiaochun, QIN Jianshe. Mechanical analysis of segment joint of shield tunnel and research on bilinear joint stiffness model[J]. Rock and Soil Mechanics, 2006(12): 2154. DOI: 10.16285/j.rsm.2006.12.013.
    [20] 吴全立, 王梦恕, 董新平. 盾构管片接头非线性转动刚度研究[J]. 土木工程学报, 2014, 47(4): 109. DOI: 10.15951/j.tmgcxb.2014.04.005.WU Quanli, WANG Mengshu, DONG Xinping. Study on nonlinear rotational stiffness of shield segment joint[J]. China Civil Engineering Journal, 2014, 47(4): 109. DOI: 10.15951/j.tmgcxb.2014.04.005.
    [21] 张胜龙. 铁路隧道预制装配式衬砌接头力学性能及选型研究[D]. 北京:中国铁道科学研究院, 2020.ZHANG Shenglong. Mechanical properties and type selection of prefabricated lining joint for railway tunnel[D]. Beijing: China Academy of Railway Sciences, 2020.
    [22] 张厚美, 张正林, 王建华. 盾构隧道装配式管片接头三维有限元分析[J]. 上海交通大学学报, 2003, 37(4): 566. DOI: 10.16183/j.cnki.jsjtu.2003.04.023.ZHANG Houmei, ZHANG Zhenglin, WANG Jianhua. 3-D FEM analysis on prefabricated segment joints of shield tunnel[J]. Journal of Shanghai Jiao Tong University, 2003, 37(4): 566. DOI: 10.16183/j.cnki.jsjtu.2003.04.023.
    [23] 刘人菩, 孟栋, 白雪梅, 等.地层环境对单拱大跨装配式车站结构力学性能影响分析[J]. 都市快轨交通, 2023, 36(2): 82.LIU Renpu, MENG Dong, BAI Xuemei, et al. Influences of stratum environment on the structural mechanical properties of single-arch large-span prefabricated stations[J]. Urban Rapid Rail Transit, 2023, 36(2): 82.
    相似文献
    引证文献
引用本文

黄林冲,张燕丽,梁禹,林存刚,蒋凯,王晓良.装配式地铁车站结构接头非线性弯曲模式识别[J].同济大学学报(自然科学版),2025,53(2):187~195

复制
分享
文章指标
  • 点击次数:310
  • 下载次数: 333
  • HTML阅读次数: 304
  • 引用次数: 0
历史
  • 收稿日期:2023-04-30
  • 在线发布日期: 2025-03-07
文章二维码

您是本站第 10439553 访问者

版权所有：《同济大学学报（自然科学版）》     主管单位：教育部    主办单位：同济大学

地址：上海市四平路1239号同济大学内    邮编：200092    电话：021-65982344     E-mail：zrxb@tongji.edu.cn

本系统由北京勤云科技发展有限公司设计