FIELD: construction.
SUBSTANCE: structure for storage of liquids of large volumes on a heterogeneous base comprises a support foundation slab and a reservoir installed on it. The support foundation slab is made with an inclined foot, having alternating thickness with the thickening difference b=0÷1h in the area of the suggested tilt, where the h is the rated thickness of the support slab. The reservoir is installed with displacement of its centre, relative to the centre of the support foundation slab by the value a=0.1÷0.4(D2-D3) towards the side opposite to the direction of the suggested tilt, where D3 - reservoir diameter, D2 - diameter of the support foundation slab.
EFFECT: prevents reservoir tilting under cyclic loads in process of operation due to bringing of centre subsidence differences and reservoir edges to normative values.
2 dwg
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