堆高填土建筑场地上无基础底板地下室结构设计

The Design of Basement Structure without Foundation Mat on a High Filling Site

为了适应建筑功能发展的需要,越来越多的住宅小区采用了主体结构完工后堆高填土抬高小区场地标高的做法。论文结合工程设计实践对一有大面积堆高填土建筑场地上无底板地下室结构设计中涉及的关键问题进行了探讨,给出了解决方案和主要计算结果,对此类地下结构设计具有一定的参考价值。

In order to adapt for the new development requirement of architectural function, a scheme which raising of a site altitude by using high filling aiter the major structure has completed is applied in residential district increasingly. The design keys of basement structure without foundation mat on a high filling site are discussed by a project example in this paper, at the same time, the solution of every design difficulty and the primary data of result are presented. These technologies can also use for re ference for other strucrural design of basement.