Steel structure type roof truss ALC board over-oblique rabbet type assembling combined floor system
A steel structure, tongue-and-groove technology, applied to floors, building components, building structures, etc., can solve problems such as non-conformity, cumbersome construction procedures, and increased building weight
Inactive Publication Date: 2020-06-09
ANHUI UNIVERSITY OF ARCHITECTURE
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Problems solved by technology
Existing ALC floors such as CN-201720416659 have limited types of ALC boards, and some of them just take advantage of their waterproof advantages, using only 10mm thickness as a waterproof layer, and then pouring crushed stone concrete on it, which not only increases the weight of the floor , which also makes the construction procedure cumbersome and does not conform to the principle of building assembly
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[0018] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] Such as Figure 1-3 As shown, the present invention provides a steel-structure roof truss ALC plate oblique-groove-type assembled composite floor, including ALC plate 1, Hafen channel steel 2, light steel keel truss beam 3, ALC plate 1 autoclaved aerated concrete plate, The ALC plate 1 is fixed on the light steel keel truss beam 3 through the HALFEN channel steel 2, wherein the HALFEN channel steel 2 adopts Dynagrip+HZS single-tooth bolts, and the reinforcement bars 4 are arranged between the light stee...
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The invention discloses a steel structure type roof truss ALC board over-oblique rabbet type assembling combined floor system. The floor system comprises ALC boards, Hafenac channel steel and a lightsteel keel truss beam, wherein the ALC boards are fixed to the light steel keel truss beam through the Hafenac channel steel, and the adjacent ALC boards are excessively connected through over-obliquerabbets; a bolt pre-buried hole is formed in the joint between every two adjacent ALC boards, and the ALC boards penetrate through the bolt pre-buried holes to be connected with the light steel keeltruss beam through adopting high-strength bolts; and the joint between every two adjacent ALC boards is bonded with mesh cloth through glue, the upper end faces of the ALC boards are leveled by waterproof putty, and the lower end faces of the ALC boards are provided with ceiling boards. The steel structure type roof truss ALC board over-oblique rabbet type assembling combined floor system has theadvantages of being simple and novel in structure and capable of greatly improving the prefabricated rate of a building component factory of a light steel structure building floor system; and meanwhile, few construction procedures are needed, on-site work is saved, the construction period is shortened, human factors of construction errors are reduced, and the construction installation quality is improved.
Description
technical field [0001] The invention relates to the field of prefabricated and assembled buildings, in particular to a steel-structured roof truss ALC board oblique tongue-and-groove assembly floor. Background technique [0002] ALC panels can form a perfect floor combination with steel structure truss beams. Steel structure truss beams can be combined with housing buildings to have the advantages of light structure weight, high safety performance, good seismic performance, low labor intensity, recyclable materials, and environmental protection. . Existing ALC floors such as CN-201720416659 have limited types of ALC boards, and some of them just take advantage of their waterproof advantages, using only 10mm thickness as a waterproof layer, and then pouring crushed stone concrete on it, which not only increases the weight of the floor , It also makes the construction procedure cumbersome and does not conform to the principle of building assembly. Therefore, in view of this,...
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IPC IPC(8): E04B5/10
CPCE04B5/10
Inventor 丁克伟张驰坤刘运林崔建华唐雅勤王凯丽
Owner ANHUI UNIVERSITY OF ARCHITECTURE