桩箱（筏）基础刚度计算的改进及其应用

软土地区，桩箱（筏）基础是高层尤其是超高层建筑的首选基础型式。在桩箱（筏）基础刚度计算研究基础上，对桩箱（筏）基础优化设计进行探讨，力求将桩箱（筏）基础研究上升到优化设计的新高度。

The Computation of Piled Box(Raft) Foundation Rigidity and Its Application

In soft soil area, we give priority to the piled box(raft) foundation in choosing the foundation type for super-tall building. In this paper, based on the development of the computation of piled box(raft) foundation rigidity, an optimal design computation method is presented to engineers, which is uesful for designing piled box(raft) foundation.