A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an assembled multi-groove reinforced composite floor slab. The assembled multi-groove reinforced composite floor slab comprises a mould board and a cast-in-place concrete layer poured on the mould board, wherein the mould board comprises a bottom board and reinforcing ribs, the reinforcing ribs and the bottom board are of an integrated structure, the reinforcing ribs are upwards perpendicular to the bottom board, functional intervals and/or structural intervals are formed between the reinforcing ribs, the upper ends of the functional intervals are sealed with cover plates to form cavities or are filled with functional materials, stressed steel bars are uniformly distributed in the bottom plate, the stressed steel bars extend out of the bottom board, the cast-in-place concrete layer comprises a steel bar net formed by laying horizontal steel bars and vertical steel bars and concrete, and the steel bar net is fixedly connected with the reinforcing ribs. By adopting the floor slab structure comprising the template comprising the bottom board and the reinforcing ribs and the cast-in-place concrete layer poured on the mould board, the overall strength and bearing capacity of the composite floor slab can be enhanced, the overall rigidity of a traditional small-span composite floor slab can be improved, the slab bottom cracking and overall deformation in the production process are prevented, and the requirements of a larger-span assembled floor slab are met.
本发明公开了一种装配式多槽增强叠合楼板，包括型板和型板上浇注的现浇混凝土层，所述型板包括底板和加强肋，所述加强肋和底板为一体结构，所述加强肋向上垂直于底板，所述加强肋之间形成功能性间隔和/或结构性间隔，功能性间隔上端封有盖板形成空腔或填充功能性材料，所述底板内部均匀分布有受力钢筋，受力钢筋伸出底板，现浇混凝土层包括水平钢筋条和竖直钢筋条铺成的钢筋网以及混凝土，钢筋网与加强肋固定连接。采用包括底板和加强肋的型板和型板上浇注的现浇混凝土层的楼板结构，可增强叠合楼板的整体强度和承载力，可提高传统小跨度叠合楼板的整体钢度、防止生产过程的板底龟裂和整体变形，满足更大跨度装配式楼板需求。
The invention discloses an assembled multi-groove reinforced composite floor slab. The assembled multi-groove reinforced composite floor slab comprises a mould board and a cast-in-place concrete layer poured on the mould board, wherein the mould board comprises a bottom board and reinforcing ribs, the reinforcing ribs and the bottom board are of an integrated structure, the reinforcing ribs are upwards perpendicular to the bottom board, functional intervals and/or structural intervals are formed between the reinforcing ribs, the upper ends of the functional intervals are sealed with cover plates to form cavities or are filled with functional materials, stressed steel bars are uniformly distributed in the bottom plate, the stressed steel bars extend out of the bottom board, the cast-in-place concrete layer comprises a steel bar net formed by laying horizontal steel bars and vertical steel bars and concrete, and the steel bar net is fixedly connected with the reinforcing ribs. By adopting the floor slab structure comprising the template comprising the bottom board and the reinforcing ribs and the cast-in-place concrete layer poured on the mould board, the overall strength and bearing capacity of the composite floor slab can be enhanced, the overall rigidity of a traditional small-span composite floor slab can be improved, the slab bottom cracking and overall deformation in the production process are prevented, and the requirements of a larger-span assembled floor slab are met.
本发明公开了一种装配式多槽增强叠合楼板，包括型板和型板上浇注的现浇混凝土层，所述型板包括底板和加强肋，所述加强肋和底板为一体结构，所述加强肋向上垂直于底板，所述加强肋之间形成功能性间隔和/或结构性间隔，功能性间隔上端封有盖板形成空腔或填充功能性材料，所述底板内部均匀分布有受力钢筋，受力钢筋伸出底板，现浇混凝土层包括水平钢筋条和竖直钢筋条铺成的钢筋网以及混凝土，钢筋网与加强肋固定连接。采用包括底板和加强肋的型板和型板上浇注的现浇混凝土层的楼板结构，可增强叠合楼板的整体强度和承载力，可提高传统小跨度叠合楼板的整体钢度、防止生产过程的板底龟裂和整体变形，满足更大跨度装配式楼板需求。
Assembled multi-groove reinforced composite floor slab
一种装配式多槽增强叠合楼板
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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