Reinforced concrete plate type member reinforcement cage, mesh hierarchical connector and wall floor slab construction method

• Main Authors: HEI SHANGGANG, XUE FENG, LUO SHEN, WU YANHUA, ZHANG HONG, ZHANG JUNJUN, ZHANG RUIRUI, CONG MENG, WANG HAINING, YU JIE
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; STRUCTURAL ELEMENTS; WALLS, e.g. PARTITIONS

The invention discloses a reinforced concrete plate type member reinforcement cage, a mesh hierarchical connector and a wall floor slab construction method. The steel reinforcement cage comprises an upper mesh and a lower mesh, mesh hierarchical connectors are arranged between cross nodes of transverse and longitudinal steel bars of the corresponding upper mesh and lower mesh, each mesh hierarchical connector comprises a supporting connecting rod, and steel bar node chucks are arranged at the two ends of each supporting connecting rod respectively. The steel bar node chuck comprises a pair of clamping pieces fastened by a clamping device, one of the clamping pieces is connected with the supporting connecting rod, and the pair of clamping pieces fastened by the clamping device in each mesh level connector is used for positioning and fastening transverse steel bars and longitudinal steel bars in the meshes respectively. The wall and floor slab construction method comprises the following steps of: assembling the