The contact pressure and its distribution, the load sharing between piers and the raft are monitored by the installed earth pressure cells at pier-soil and raft-soil interfaces.

• 根据基底下埋设土压力盒的观测结果,研究了墩-筏基础的工作机理;明确了基底压力及分布;分析了墩与筏基的荷载分配比。