STIFFENING STRUCTURE FOR BEARING CEILING SLABS IN BUILDINGS Russian patent published in 2011 - IPC E04B5/10 E04B1/24 

FIELD: construction.

SUBSTANCE: structure is designed for buildings with a frame that comprises pillars, a reinforcement slab, longitudinal and transverse steel beams and connecting elements. Connecting elements are arranged in the area of pillars and have the first and second arms. The first arm is fixed to the longitudinal beam, and the second one - to the transverse beam. Slabs comprise a stiffening structure. Connecting elements are L-shaped or Δ-shaped elements to transfer stretching forces. Connecting elements perceive at least diverting horizontal stretching forces. Transverse sides of one or more reinforced concrete ceiling slabs rest with their lower surfaces against wider lower shelves of transverse beams. Longitudinal sides of the slabs contact longitudinal beams.

EFFECT: giving stiffness to ceiling slabs relative to horizontal compressing forces and stretching strains.

11 cl, 13 dwg