Raft foundation soil stresses

[hasan18]

Good day. There is a method of reducing the max stresses on the raft basis. Where do we need to pay attention. We have to build very large apartments in order to overcome the max stress. The municipality does not accept the rafter foundation with beams. How can we look at the ground stresses in the 3D framework and interpret them and how can we take action where the maximum stress is?