FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely to the steel-concrete structure of the coating or ceiling of a building. Steel-concrete structure of the building covering or ceiling includes a steel I-beam with upper compressed and lower stretched flanges and a reinforced concrete slab with upper and lower reinforcement. Upper compressed flange of the steel I-beam is embedded into the concrete slab and is located at the level of its upper reinforcement to ensure joint operation of the steel I-beam and the reinforced concrete slab.
EFFECT: reduction of construction height and increase of its bearing capacity.
1 cl, 3 dwg
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