STEEL-REINFORCED CONCRETE BEAM Russian patent published in 2021 - IPC E04C3/293 

FIELD: construction industry.

SUBSTANCE: invention relates to the field of construction and can be used in the manufacture of steel-reinforced concrete beams of load-bearing structures of coatings and floors of buildings and structures. In a steel-reinforced concrete beam, including a steel beam, steel anchors and reinforced concrete flooring, the anchors are made of a steel rod with perforated curved ends and are attached to the upper belt of the beam along the contacting lower L-shaped end, and the upper end of the anchor has a bend in the shape of the letter “L” or a semicircle.

EFFECT: increase in the load-bearing capacity of a steel-reinforced concrete beam and ensuring the joint operation of anchors with a steel beam.

2 cl, 3 dwg