SIMULATION STUDY ON ONE-TIME HOLE FORMING CONSTRUCTION OF BRIDGE PILE FOUNDATION UNDER COMPLEX GEOLOGICAL CONDITIONS

被引：0
|
作者：
Yang, Linchang [1 ]
Hou, Shaopeng [1 ]
Jiang, Peng [1 ]
Cheng, Hong [1 ]
Fu, Xianliang [1 ]
Wang, Lifa [1 ]
机构：
[1] China Construct Seventh Bur Installat Engn Co Ltd, Zhengzhou 450000, Peoples R China
来源：
ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL | 2024年 / 23卷 / 05期
关键词：
bridge pile foundation; complex geological conditions; construction simulation; hyperbolic model; primary pore forming;
D O I：
10.30638/eemj.2024.081
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In order to improve the pore-forming efficiency and quality of bridge pile foundation under complex geological conditions, thesimulation method of one-time pore-forming construction of bridge pile foundation under complex geological conditions is studied. The ideal elastoplastic model is used to determine the lateral soil friction of bridge pile foundation, and the hyperbolic model is used to determine the lateral friction of bridge pile foundation. The bearing capacity of bridge pile foundation under frozen soil and karst geological conditions is analyzed. Design one-time hole-forming construction simulation scheme of bridge pile foundation under complex geological conditions, pay attention to the installation of steel casing, to achieve one-time hole-forming construction simulation of bridge pile foundation under complex geological conditions. The final results show that the pore formation rate of the method is consistent with the ideal pore formation rate, which verifies the effectiveness of the method
引用
收藏
页数：224
相关论文
共 15 条
  • [1] General Calculation Method for Railway Bridge Pile Foundation under Complex Geological Conditions
    Liao L.
    Su W.
    Yang X.
    Wang Y.
    Li L.
    Zhongguo Tiedao Kexue/China Railway Science, 2024, 45 (02): : 72 - 80
  • [2] Construction technology for bridge foundation in deep water and gradient bedrock under complex geological conditions
    Yao, Fa-Hai
    Journal of Railway Engineering Society, 2016, 33 (05) : 37 - 41
  • [3] Study of the Construction Technology of Caisson Under Complex Geological Conditions
    Wang Zheng
    Fang Tao
    Fang Guangxiu
    2018 INTERNATIONAL CONFERENCE ON COMPUTER INFORMATION SCIENCE AND APPLICATION TECHNOLOGY, 2019, 1168
  • [4] Research on Construction Technology of cast-in-situ bored pile under Complex Geological Conditions
    Wu, Y. H.
    Zhou, Z.
    Chen, W. Q.
    Liu, S. Y.
    Zhang, B. C.
    Huang, H. F.
    2020 4TH INTERNATIONAL WORKSHOP ON RENEWABLE ENERGY AND DEVELOPMENT (IWRED 2020), 2020, 510
  • [5] Numerical Simulation of Deep Foundation Pit Construction under Complex Site Conditions
    Liu, Huifen
    Li, Kezeng
    Wang, Jianqiang
    Cheng, Chunxiang
    ADVANCES IN CIVIL ENGINEERING, 2021, 2021
  • [6] Numerical Simulation Study on Lateral Displacement of Pile Foundation and Construction Process under Stacking Loads
    Cai, Yan-yan
    Tu, Bing-xiong
    Yu, Jin
    Zhu, Yao-liang
    Zhou, Jian-feng
    COMPLEXITY, 2018,
  • [7] Simulation Study on Electromagnetic Response Characteristics of Unfavorable Geological Body Under Complex Conditions
    Guo Yu
    Haitao Li
    Dongming Zhang
    Geotechnical and Geological Engineering, 2021, 39 : 3371 - 3382
  • [8] Simulation Study on Electromagnetic Response Characteristics of Unfavorable Geological Body Under Complex Conditions
    Yu, Guo
    Li, Haitao
    Zhang, Dongming
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2021, 39 (05) : 3371 - 3382
  • [9] Design and study of composite pile foundation of asymmetric twin towers of high-rise buildings under complicated geological conditions
    Liu, C.-P. (liuchuanping@126.com), 1600, Chinese Society of Civil Engineering (35):
  • [10] Experimental simulation study on dynamic response of offshore wind power pile foundation under complex marine loadings
    Xiao-ling, Zhang
    Cheng-rui, Liu
    Pi-guang, Wang
    Guo-liang, Zhang
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2022, 156
12