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A platform for research: civil engineering, architecture and urbanism
Composite floor slab and construction method thereof
The invention relates to a composite floor slab and a construction method thereof. The composite floor slab comprises a prefabricated wood bottom plate (14), a steel wire mesh (6) and a concrete composite layer (5); the prefabricated wood bottom plate (14) comprises multiple layers of wood layer plates and a structural oriented strand board (4), wherein the wide faces of the wood layer plates areconnected in an attached mode to form a large-size wood plate (1), the wood layer plates are fixedly connected through wood nails, and the structural oriented strand board (4) covers the large-size wood board (1); the steel wire mesh (6), the structural oriented strand board (4) and the large-size wood board (1) are fixedly connected in sequence through U-shaped nails (7) to form a whole; and theconcrete composite layer (5) is formed on the whole through a pouring mode. Compared with the prior art, the composite floor slab has the beneficial effects that the prefabrication degree is high, anddue to the fact that the out-of-plane stiffness of the composite floor slab is large, and the surface of the composite floor slab is covered with the concrete composite layer, the composite floor slab is good in vibration resistance and excellent in fireproof performance.
本发明涉及一种组合楼板及其施工方法，所述组合楼板包括预制木底板(14)、钢丝网(6)和混凝土叠合层(5)，所述预制木底板(14)包括多层木层板和结构用定向刨花板(4)，各所述木层板宽面贴合连接形成一大尺寸木板(1)，各所述木层板间通过木钉固定连接，所述结构用定向刨花板(4)覆盖于所述大尺寸木板(1)上，所述钢丝网(6)、结构用定向刨花板(4)、大尺寸木板(1)通过U型钉(7)依次固定连接，形成一整体，所述混凝土叠合层(5)浇筑形成于所述整体之上。与现有技术相比，本发明预制化程度高，由于该组合楼板的面外刚度较大，且其表面覆有混凝土叠合层，其抗振性能较好、防火性能优。
Composite floor slab and construction method thereof
The invention relates to a composite floor slab and a construction method thereof. The composite floor slab comprises a prefabricated wood bottom plate (14), a steel wire mesh (6) and a concrete composite layer (5); the prefabricated wood bottom plate (14) comprises multiple layers of wood layer plates and a structural oriented strand board (4), wherein the wide faces of the wood layer plates areconnected in an attached mode to form a large-size wood plate (1), the wood layer plates are fixedly connected through wood nails, and the structural oriented strand board (4) covers the large-size wood board (1); the steel wire mesh (6), the structural oriented strand board (4) and the large-size wood board (1) are fixedly connected in sequence through U-shaped nails (7) to form a whole; and theconcrete composite layer (5) is formed on the whole through a pouring mode. Compared with the prior art, the composite floor slab has the beneficial effects that the prefabrication degree is high, anddue to the fact that the out-of-plane stiffness of the composite floor slab is large, and the surface of the composite floor slab is covered with the concrete composite layer, the composite floor slab is good in vibration resistance and excellent in fireproof performance.
本发明涉及一种组合楼板及其施工方法，所述组合楼板包括预制木底板(14)、钢丝网(6)和混凝土叠合层(5)，所述预制木底板(14)包括多层木层板和结构用定向刨花板(4)，各所述木层板宽面贴合连接形成一大尺寸木板(1)，各所述木层板间通过木钉固定连接，所述结构用定向刨花板(4)覆盖于所述大尺寸木板(1)上，所述钢丝网(6)、结构用定向刨花板(4)、大尺寸木板(1)通过U型钉(7)依次固定连接，形成一整体，所述混凝土叠合层(5)浇筑形成于所述整体之上。与现有技术相比，本发明预制化程度高，由于该组合楼板的面外刚度较大，且其表面覆有混凝土叠合层，其抗振性能较好、防火性能优。
Composite floor slab and construction method thereof
一种组合楼板及其施工方法
HE MINJUAN (author) / SUN XIAOFENG (author) / LI ZHENG (author) / SUN YONGLIANG (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fabricated composite floor slab and construction method of composite floor slab
| European Patent Office | 2021