the explosion in the reactor is a dynamic load with a Pressure-time triangular curve. That's why I need a dynamic subgrade modulus.
a colleague proposed Ed=3*Estatic... does anyone confirm this roughly?
the Crossholes modulus are approximately 150times higher than the static modulus....
I'm designing a mat foundation for a petrochemical reactor. I need to determine the dynamic subgrade modulus so to estimate the stiffness of springs in a finite element model.
I have some cross-hole results. Does anyone have an idea how to correlate the compression modulus E of cross-holes to...
