There is only a soil vertical foundation coefficient that corresponds to a vertical spring stiffness Kz, but where are the horizontal ones (Kx=Ky=?) and how can we change them because they are very important in wind and seismic analysis of the structure?
![[Exclusively for Africa] Modeling and Design of Raft & Piled Raft Foundations](/img/n.gif)
There is only a soil vertical foundation coefficient that corresponds to a vertical spring stiffness Kz, but where are the horizontal ones (Kx=Ky=?) and how can we change them because they are very important in wind and seismic analysis of the structure?
How to design pile raft?
Nice work
how to design Hollow pot slab in Proto?