Prefabricated floor slab

• Main Authors: ZHAO GUANGSHU, LIU LIXIAN, DENG MINGKANG, YANG MENGHONG
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2019
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses a prefabricated floor slab, and belongs to the field of civil engineering fabricated structures. The prefabricated floor slab comprises a prefabricated floor slab body, wing plates are poured on left and right sides of the bottom of the prefabricated floor body; a plurality of transverse steel bars arranged in parallel are fixed in the prefabricated floor body close to the upper surface, one ends of the transverse steel bars extend out of one side face of the prefabricated floor body, steel bar ducts are formed in the other side face of the prefabricated floor body, and grouting holes are formed in the upper surface of the prefabricated floor body corresponding to the steel bar ducts. The lower portions of the prefabricated floors are connected through wing plates, and the upper portions of the prefabricated floors penetrate into steel bar ducts through transverse steel bars and are cemented, solidified and connected through grouting materials. According to the utility model, the w