上海软土地基承载力浅析

Comments on the Bearing Capacity of Soft Soil Foundation in Shanghai

结合地基破坏型式和抗剪强度的选取 ,讨论了 1963年 ,1975年 ,1989年 ,1999年四次上海地基基础设计规范使用的地基承载力计算方法的适用性 ,最后 ,建议建立静力触探贯入阻力与从载荷试验求得的地基承载力之间的直接相关关系。

In combination with the discussion on the types of sub-soils failure and the selection of shearing strength parameters,the suitability of the methods of calculating the bearing capacity of sub-soils assigned by the four editions(1963,1975,1989 and 1999)of Shanghai Foundation Design Code is commented.Finally,to establish the correlation of CPT resistance directly with the bearing capactiy derived from loading test is suggested.