Elastic Surface Foundation

Glossary Term

An elastic surface foundation represents an elastic support of all 2D elements of a surface.

An elastic surface foundation is used for an elastic support of surfaces. As a support or spring, you can define the spring constants Cu,x/Cu,y/Cu,z. The direction of the support refers to the local surface axes x, y and z.

The unit kN/m³ describes the force, which — for example, in the case of Cu,z — is required to shift a surface of one square metre by one metre in the z‑direction (hence m³).

Keywords

Elastic surface foundation Surface support Foundation Elastic support Elastic foundation Spring

Links

RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

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