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This project intends to test and analyze the main parameters of pile foundation (pile diameter, depth, thickness of supporting layer, etc.) through the uplift test in view of the complex geological conditions in the coastal area. On this basis, combined with the test data, numerical simulation, formula calculation and other means, the comprehensive evaluation of the influence of various factors on the ultimate bearing capacity of the pile, in order to ensure the accuracy and reliability of the research results. Therefore, in the design and construction of uplift pile foundation, the dynamic change of groundwater level should be fully considered, and corresponding countermeasures should be taken to ensure the uplift bearing capacity of uplift pile.

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Research on Test and Application Design of Uplift Strength of Uplift Pile Under Complex Site in Coastal Area

  • 会议论文

  • 发表日期：

    2025年

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  • Wencheng Fu,
  • Liang Shi,
  • Hongyangi Zhao,
  • Pengcheng Wang,
  • Cheng Liu

摘要

This project intends to test and analyze the main parameters of pile foundation (pile diameter, depth, thickness of supporting layer, etc.) through the uplift test in view of the complex geological conditions in the coastal area. On this basis, combined with the test data, numerical simulation, formula calculation and other means, the comprehensive evaluation of the influence of various factors on the ultimate bearing capacity of the pile, in order to ensure the accuracy and reliability of the research results. Therefore, in the design and construction of uplift pile foundation, the dynamic change of groundwater level should be fully considered, and corresponding countermeasures should be taken to ensure the uplift bearing capacity of uplift pile.