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
  • [11] A Study on the Scour Surrounding the Fixed Foundation of an Offshore Wind Turbine under Complex Waves, Tidal Currents, and Pile Vibration Conditions
    Qin, Bo
    Qu, Rui
    Yang, Wenxian
    Xie, Yanfeng
    ENERGIES, 2024, 17 (07)
  • [12] STUDY ON SEISMIC WAVE TRAVEL TIME CALCULATION OF WAVEFRONT RAPID PROPULSION METHOD UNDER COMPLEX GEOLOGICAL CONDITIONS
    Xu, Yuming
    Jiang, Hanzhong
    Zhang, Shiying
    Wu, Chunfeng
    FRESENIUS ENVIRONMENTAL BULLETIN, 2019, 28 (06): : 4719 - 4728
  • [13] Numerical Stability Analysis of the Dam Foundation Under Complex Geological Conditions at Great Depth: A Case Study of Kala Hydropower Station, China
    Li, Wei
    Wu, Weiwei
    Zhang, Jiuchang
    FRONTIERS IN PHYSICS, 2022, 9
  • [14] Numerical Stability Analysis of the Dam Foundation Under Complex Geological Conditions at Great Depth: A Case Study of Kala Hydropower Station, China
    Li, Wei
    Wu, Weiwei
    Zhang, Jiuchang
    Frontiers in Physics, 2022, 9
  • [15] Research on Numerical Simulation of Top-Down Construction Effect of Diaphragm Wall of Deep and Large Foundation Pit under Different Working Conditions in Complex Stratum
    Sun, Fuxue
    Liu, Mingqing
    Zhu, Yunhui
    Li, Xiaochun
    Ge, Gang
    ADVANCES IN CIVIL ENGINEERING, 2022, 2022
12