Prestress superposed integral floor system applied to fabricated building

• Main Authors: ZHANG QILONG, ZHOU ZIMING
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model relates to the technical field of building construction, in particular to a prestressed superposed integral floor system applied to a fabricated building, which avoids riveting after gluing and splicing two groups of reserved plates, saves time and labor, simplifies the splicing operation and enhances the splicing strength between the reserved plates. Comprising a plurality of sets of reserved plates, a plurality of sets of first inserting blocks, a plurality of sets of telescopic rods, a plurality of sets of first springs, a plurality of sets of first connecting blocks, a plurality of sets of second inserting blocks, a plurality of sets of connecting assemblies and a concrete overlapping layer, a groove is formed in the left end of each reserved plate, positioning inserting grooves are formed in the upper end and the lower end of each groove, and the first inserting blocks are fixed to the right ends of the reserved plates; the multiple sets of telescopic rods are evenly and symmetrically f