Control calculation of the oil tank

Description of the tank
Welded tank of the block shape. Tank walls are stiffened by the sections, tank bottom is welded to the grille.
Tank footers are placed on the supports of the steel sections. Tank is open to the atmosphere.

Loads
Gravity by the mass of the tank and supports.
Hydrostatic pressure of the oil.
Temperature of the oil.
Forces and moments from the connecting piping.
Response spectra for the level of the room, where the tank is placed.

Results
Natural frequencies of the tank with the liquid.
Response on the seismic loads.
Response on the static loads.
Buckling of the supports.

Assessment
Stresses in the tank walls and nozzles.
Bearing capacity of the supports.
Bearing capacity of the tank anchorage bolts.

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