| 摘要 |
Pre-fabricated monolithic floor has upper reinforced plate, contour and crossed ribs, pre-fabricated ribbed-slab fillers made of light material, for instance porous concrete or foam-polystyrene, those are placed in gaps between ribs. The base of the floor is made of gypsum-fiber super-sheets "Knauf" placed on casing, to those pre-fabricated inserts made of light materials with depressions at end surfaces are glued. Gypsum-fiber super-sheets are attached to reinforced-concrete floor ribs at beneath by means of threaded fixation elements after concreting and stripping.
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