FIELD: construction.
SUBSTANCE: building element comprises a forming agent, reinforcement cages and reinforcing mesh placed in it, heat and sound insulation, fire protection elements, a concrete mixture poured into the shaper, limiting the dimensions of the building element and its shape. The building element installed on the supporting structure of the supports is made of steel-reinforced concrete with the calculated degree of fire resistance and fire resistance limit calculated at the design stage of the building element. The shaper is made of steel, non-removable, and one of the fire protection elements is made in the form of an additional fire protection panel with a fire resistance rating of at least REI 60.
EFFECT: increase of the fire resistance of the element.
3 cl, 8 dwg
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