Subgrade Modulus
Subgrade Modulus
(OP)
Working on a mat foundation on rock. This is preliminary, and I was going to assume a k value of around 200psi. Im not sure if this is the best thing to use since its on rock. Due to the loading, I will get some negative bending in the mat, and im not sure this is the best approach to this design.
Any thoughts?
Any thoughts?






RE: Subgrade Modulus
Dik
RE: Subgrade Modulus
RE: Subgrade Modulus
If you really need a modulus of subgrade reaction... then check with a geotech... could be 1000 or greater...
Dik
RE: Subgrade Modulus
Thanks