FIELD: civil engineering. SUBSTANCE: foundation comprises upper and lower slabs and damper. Lower surface of upper slab is ribbed while lower slab has flat upper surface. Slabs are disposed in a spaced relation to one another. Gap is filled with liquid, communicates with atmosphere through vertical pipe and is covered along contour of upper slab by flexible sealing material. Removable stops are installed along the contour of lower slab. Damper is located between stops and upper slab. EFFECT: improved design. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BUILDING FOUNDATION | 1991 |
|
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| VEHICLE MOVER | 1990 |
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| PREFABRICATED BUILDING OR STRUCTURE OF CLOSED TYPE INCLUDING FOUNDATION FOR CONSTRUCTION ON PERMAFROST, SOFT, HEAVING GROUNDS AND IN SEISMIC ZONES | 2001 |
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RU2215852C2 |
