From the aspects of bearing capacity, averaged settlement and integral decline, analyzing a building of 32 layers based on residual soil of granite, proving the feasibility of natural ground.
Detailed study was done in the determination of base bearing capacity, raft stake composite stress analysis, auger ground, bearing stratum stress stretching and pile foundation construction.
3
上海暗绿色粉质粘土是上海桩基础的持力层。
The dark green silty clay in Shanghai is a bearing stratum for pile foundation.