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浅基础地基承载力计算APP

The APP for Calculation of Bearing Capacity of Shallow Foundation

Advance in Civil Engineering / 2021,3(4)：67-87 / 2021-10-18 735 604

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• Authors: 刘大海     
• Information:

  1．深圳市地质局，深圳；
  2．深圳地质建设工程公司，深圳

• Keywords: 地基承载力；极限承载力；承载力特征值；解析解；非线性拟合；安卓系统； APP
• Foundation bearing capacity; Ultimate bearing capacity; Characteristic value of bearing capacity; Analytical solution; Nonlinear fitting; APP
• Abstract: 地基承载力是土力学的基础课题。本文以安卓系统MFP 语言为工具，编制了利用手机移动工具计算地基承载力app，使用简单，计算快捷。地基极限承载力，基于Terzaghi 浅基础极限承载力模型的CL 解析解及非线性拟合方程。地基承载力特征值，基于《建筑地基基础设计规范》（GBJ 7-89）临界荷载承载力系数Nγ 的非线性拟合方程。
• Foundation bearing capacity is a basic subject of soil mechanics. In this paper, the MFP language of Android system is used as a tool to compile an app for calculating foundation bearing capacity using mobile phone mobile tools, which is simple to use and fast to calculate. Ultimate bearing capacity of foundation, CL analytical solution and nonlinear fitting equation based on Terzaghi shallow foundation ultimate bearing capacity model. The characteristic value of foundation bearing capacity is based on the nonlinear fitting equation of critical load bearing capacity coefficient in code for design of building foundation (GBJ 7-89).
• DOI: https://doi.org/10.35534/ace.0304016
• Cite: 刘大海．浅基础地基承载力计算APP［J］．土木工程进展，2021，3（4）：67-87．