COMBINED REINFORCED CONCRETE SLAB Russian patent published in 1994 - IPC

Abstract RU 2008406 C1

FIELD: construction. SUBSTANCE: slab includes plate with transverse prestressed reinforcement, ribs with variable cross-section height, stiffeners arranged between plate and ribs. Plate assembled of several members each of which is bent in longitudinal direction over cylindrical surface with rise of 1 /12-1/15 of plate span and reinforced with boundary thickening members with height varying from 0 to 1/15 of length of assembled member, and panel ribs are through. EFFECT: higher efficiency. 3 dwg

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RU 2 008 406 C1

Authors

Kolchunov V.I.

Efimov V.I.

Zazdravnykh Eh.I.

Dates

1994-02-28—Published

1991-05-05—Filed