Truss laminated slab with good heat retaining property

The utility model relates to a truss laminated slab with good heat preservation performance, which comprises a prefabricated heat insulation plate and a truss steel bar prefabricated slab which are arranged in parallel, a gap between floors is arranged between the prefabricated heat insulation plate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LOU LANZHONG, DONG TIANTIAN, QIU YANGLU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS FENCING FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MASTS ROOFS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The utility model relates to a truss laminated slab with good heat preservation performance, which comprises a prefabricated heat insulation plate and a truss steel bar prefabricated slab which are arranged in parallel, a gap between floors is arranged between the prefabricated heat insulation plate and the truss steel bar prefabricated slab, and a laminated floor slab cast-in-place layer is arranged on one side of the truss steel bar prefabricated slab. A plurality of prefabricated concrete floor connecting pieces are connected between the prefabricated heat insulation plate and the truss steel bar prefabricated plate, the peripheries of the prefabricated concrete floor connecting pieces are sleeved with plastic pipes, and first limiting grooves for installing the plastic pipes are formed in the opposite sides of the prefabricated heat insulation plate and the truss steel bar prefabricated plate correspondingly. A buffer pad laid in the first limiting groove is arranged on the side, close to the truss steel