FIELD: construction.
SUBSTANCE: invention relates to method of erection of longspan monolithic reinforced-concrete floors. Method consists in the fact that spatial frames of columns, floor beams and trusses of coatings are mounted on the foundation. On the covering ceiling and / or truss beam covering roof top belt, additional transverse supports are installed, and on additional transverse supports installed power flooring from non-detachable modular elements, having in section profile in form of open trapezoid, comprising upper base and open bottom base with flanging, by means of which modular elements are connected to each other so that lower surface of covering or coating is formed. In the internal volume of the flooring, the reinforcement frame is placed and successively poured with concrete, and in the inner volume of the coating, a heat insulation material is laid, along which the roof coating is mounted.
EFFECT: technical result consists in reduction of labor costs during installation.
4 cl, 7 dwg
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| FORM | 2000 |
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