A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite floor slab
The invention discloses a composite floor slab and relates to the technical field of fabricated buildings. The composite floor slab comprises a bottom plate, a reinforcement cage, gaskets and screws. The bottom plate is made of a cement-based material, no less than two inverted-cone-shaped raised lines are arranged on the bottom plate, and the inverted-cone-shaped raised lines are parallel to the long sides of the bottom plate body; the reinforcement cage is fixed to the inverted-cone-shaped protruding strips on the bottom plate through gaskets and screws. The screws are driven into the inverted-cone-shaped protruding strips and do not penetrate through the bottom plate. The composite floor slab is reasonable in mechanical structure, material-saving, low in cost and convenient for factory-like, automatic and large-batch production. After concrete is cast in place, the inverted-cone-shaped protruding strips on the bottom plate in the composite floor slab can be embedded into the concrete and completely combined with the concrete into a whole, the risks of delaminating and falling are avoided, the appearance of the plate face is smooth, polishing and finishing are not needed, manpower and material resources can be saved, and the construction cost is reduced.
本发明叠合楼板涉及装配式建筑技术领域。所述叠合楼板包括底板、钢筋笼、垫片、螺钉；所述底板由水泥基材料制成，在底板上设置有不少于两条的倒锥形凸条，所述倒锥形凸条与底板板体的长边平行；所述钢筋笼通过垫片和螺钉固定在底板上的倒锥形凸条上；所述螺钉打入倒锥形凸条中且未穿透底板。本发明叠合楼板力学结构合理，节省材料，成本低，便于工厂化、自动化、大批量生产。在现浇混凝土后，叠合楼板中底板上的倒锥形凸条能够嵌入到混凝土中，与混凝土完全结合成为一个整体，不会有脱层、脱落的风险发生，且板面外观平整，无需再打磨修整，可节省人力物力，降低工程造价。
Composite floor slab
The invention discloses a composite floor slab and relates to the technical field of fabricated buildings. The composite floor slab comprises a bottom plate, a reinforcement cage, gaskets and screws. The bottom plate is made of a cement-based material, no less than two inverted-cone-shaped raised lines are arranged on the bottom plate, and the inverted-cone-shaped raised lines are parallel to the long sides of the bottom plate body; the reinforcement cage is fixed to the inverted-cone-shaped protruding strips on the bottom plate through gaskets and screws. The screws are driven into the inverted-cone-shaped protruding strips and do not penetrate through the bottom plate. The composite floor slab is reasonable in mechanical structure, material-saving, low in cost and convenient for factory-like, automatic and large-batch production. After concrete is cast in place, the inverted-cone-shaped protruding strips on the bottom plate in the composite floor slab can be embedded into the concrete and completely combined with the concrete into a whole, the risks of delaminating and falling are avoided, the appearance of the plate face is smooth, polishing and finishing are not needed, manpower and material resources can be saved, and the construction cost is reduced.
本发明叠合楼板涉及装配式建筑技术领域。所述叠合楼板包括底板、钢筋笼、垫片、螺钉；所述底板由水泥基材料制成，在底板上设置有不少于两条的倒锥形凸条，所述倒锥形凸条与底板板体的长边平行；所述钢筋笼通过垫片和螺钉固定在底板上的倒锥形凸条上；所述螺钉打入倒锥形凸条中且未穿透底板。本发明叠合楼板力学结构合理，节省材料，成本低，便于工厂化、自动化、大批量生产。在现浇混凝土后，叠合楼板中底板上的倒锥形凸条能够嵌入到混凝土中，与混凝土完全结合成为一个整体，不会有脱层、脱落的风险发生，且板面外观平整，无需再打磨修整，可节省人力物力，降低工程造价。
Composite floor slab
叠合楼板
CHEN YITONG (author) / CHEN ZHIPING (author)
2022-07-01
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
DECK PLATE FOR COMPOSITE FLOOR SLAB AND COMPOSITE FLOOR SLAB
| European Patent Office | 2020