Adaptability Study of EPB Shield Machine in Clay Stratum in Xuzhou

被引：0
|
作者：
Shuguang Song
Ruizhong Tian
Liping Li
Jie Hu
Chunsheng Shen
Shaozhong Peng
机构：
[1] Shandong Jianzhu University,School of Transportation Engineering
[2] China Railway 12 Bureau Group Co.,School of Qilu Transportation
[3] Ltd,undefined
[4] Shandong University,undefined
来源：
Geotechnical and Geological Engineering | 2019年 / 37卷
关键词：
Shield; Clay stratum; Expansive soil; Adaptability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The shield crosses the expansive clay stratum, which is easy to cause damage to the side wall retaining structure of the tunnel, and it is easy to paste the cutter head during the tunneling, which makes the cutter tool unable to cut the soil normally. In order to study the adaptability of soil pressure balance shield in expansive clay stratum, based on the first phase project of Xuzhou metro urban rail transit line 2, the targeted design of the shield selection and the selection of excavation parameters are proposed. The torque design meets the requirements of stratum excavation and the optimum tunneling speed is 30–50 mm/min. The relevant conclusions can provide a more comprehensive reference for shield construction under similar formation conditions in the future.
引用
收藏
页码：2335 / 2341
页数：6
相关论文
共 50 条
  • [1] Adaptability Study of EPB Shield Machine in Clay Stratum in Xuzhou
    Song, Shuguang
    Tian, Ruizhong
    Li, Liping
    Hu, Jie
    Shen, Chunsheng
    Peng, Shaozhong
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2019, 37 (04) : 2335 - 2341
  • [2] Model experimental study on stratum adaptability of tunnel excavation with EPB shield machine in sandy stratum
    Key Laboratory of Geotechnical Engineering, Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China
    不详
    不详
    Yanshilixue Yu Gongcheng Xuebao, 2006, SUPPL. 1 (2902-2909):
  • [3] Status evaluation of EPB shield machine during tunneling in composite stratum
    Dong, Yu
    Journal of Railway Science and Engineering, 2021, 18 (08) : 2114 - 2120
  • [4] Measurement and analysis on EPB shield machine tunneling efficiency in Jinan composite stratum
    Men, Yanqing
    Wang, Yongjun
    Zhou, Jianguo
    Liao, Shaoming
    Zhang, Kun
    Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2019, 52 (08): : 110 - 119
  • [5] A parameter design model for EPB shield soil conditioning in gravel stratum based on machine learning
    Wang, Chiyu
    Zhao, Wen
    Chen, Cheng
    Wang, Yulun
    Wang, Xin
    CONSTRUCTION AND BUILDING MATERIALS, 2024, 411
  • [6] Experimental study on granule trajectory tracking for the EPB shield tunneling in sandy cobble stratum
    Yao, Yuxiang
    Fang, Yong
    Dou, Liupan
    He, Chuan
    Zhuo, Bin
    Xu, Gongyun
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2024, 153
  • [7] A case study of ground control mechanisms of EPB shield tunnelling in soft clay
    Lee, KM
    Ji, HW
    Shen, CK
    Liu, JH
    Bai, TH
    GEOTECHNICAL ASPECTS OF UNDERGROUND CONSTRUCTION IN SOFT GROUND, 2000, : 251 - 256
  • [8] Research of EPB shield tunneling parameter relations and their influence on stratum displacement
    Wei Xin-jiang
    Zhou Yang
    Wei Gang
    ROCK AND SOIL MECHANICS, 2013, 34 (01) : 73 - 79
  • [9] Study on muck improvement of EPB shield tunneling in waterless sandy-cobble-boulder stratum
    Guo, Caixia
    Kong, Heng
    Wang, Mengshu
    Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2015, 48 : 201 - 205
  • [10] Study on the disturbance and excavation face failure feature of granular mixtures stratum due to EPB shield tunneling
    Hu X.
    Yan Q.
    He C.
    Yang X.
    He, Chuan (chuanhe21@163.com), 1618, Academia Sinica (35): : 1618 - 1627
12345