独立基础弯曲破坏模式的分析与研究

随着城市建设的发展,建筑物结构形式及荷载逐步增大,独立基础作为一种重要的基础结构形式广泛应用于建筑结构基础设计中。通过与现行规范假定的破坏模式进行对比,分析研究了独立基础的弯曲破坏模式;在结合数值模拟分析对破坏模式进行验证,在此基础上提出了柱下独立基础的井字形破坏模式。通过井字形破坏模式的提出,希望对设计建筑地基基础中的人员提供一些有益的帮助与启示。

Along with the development of urban construction, building structure and load increasing, independent foundation as an important structure form the basis of widely used in construction structure in the foundation design. Through compared with current specification assumes failure mode, analyzed the independent foundation of bending failure mode; In combination with the numerical simulation analysis of failure mode, on the basis of this puts forward the independent foundation under column well glyph failure mode. Through well glyph failure mode is put forward, hope for design of building foundation personnel to provide some useful help and enlightenment.