Problem regarding the determination of bearing stratum of pile, the treatment of foundation be-tween the tower and the podium and the treatment of liquifaction of soil are mainly demonstrated.

• 本文以上海银城商住楼为例，介绍高层建筑结构设计中基础方案的比较和选择以及计算分析，并着重介绍其桩基持力层的确定、高层建筑（主楼）与裙房之间基础的处理和地基液化处理的方法。