FIN EC software

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Properties of concentrated weight

This window contains parameters of concentrated weight. Concentrated weights are taken into account in dynamic analysis (determination of eigenmodes). The concentrated weights are weights, that does not relate to the fundamental structure, but affects the dynamic behaviour of the structure (heavy machinery etc.). The window contains following parameters:

M

  • The additional weight in tons

dx

  • The eccentricity in the direction of the global axis x, relatively to the reference joint

dy

  • The eccentricity in the direction of the global axis y, relatively to the reference joint

dz

  • The eccentricity in the direction of the global axis z, relatively to the reference joint

The weight, that does not relate to the fundamental structure, but affects the dynamic behaviour of the structure, may be added with the help of concentrated weights. The specified weight is added into the joints. The weights may be entered including eccentricities relative to these joints.

Window "Properties of concentrated weight"

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