Using the so called Beam on Elastic Foundation, Yes. The foundation itself can be modeled either by solid, shell or frame elements, depending on its geometrical dimensions. Adopt Link elements (springs) to model the beneath soil. Soil springs need to be compression-only. So you can simply use Gap elements with zero opening.
Other techniques might also be feasible. You can also use SAP to model soil/foundation interaction. It doesn't matter if your foundation is shallow or deep.
Using the so called Beam on Elastic Foundation, Yes. The foundation itself can be modeled either by solid, shell or frame elements, depending on its geometrical dimensions. Adopt Link elements (springs) to model the beneath soil. Soil springs need to be compression-only. So you can simply use Gap elements with zero opening.
Other techniques might also be feasible. You can also use SAP to model soil/foundation interaction. It doesn't matter if your foundation is shallow or deep.
How can i simulated spring radial for one model 2D of tunnel lining in sap2000?
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