FIELD: construction.
SUBSTANCE: invention concerns construction, particularly supporting structure for raised floor. Supporting structure includes multiple supports and stringers supporting floor panels and mounted between neighbour supports. Each support includes a strut with top support part with radial supporting lobes at the top end of strut and with a plate at the bottom end of strut. Each stringer has mainly "П"-shaped cross-section with two parallel side parts and link part resting against radial lobe of top support part. At least one side part at the end of stringer features cavity close to link part and guide line leading from distal edge of side part to the cavity. Cavity and guide line are formed by indent in the internal surface of side stringer part, with guide line running away from side part edge and entering cavity.
EFFECT: enhanced rigidity of support.
10 cl, 3 dwg
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