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A platform for research: civil engineering, architecture and urbanism
Bolt-connected prefabricated concrete composite sandwich thermal insulation wallboard and preparation method thereof
The invention discloses a bolt-connected prefabricated concrete composite sandwich thermal insulation wallboard and a preparation method thereof. The wallboard comprises concrete plates on two side surfaces, a thermal insulation plate arranged between the concrete plates on the two side surfaces, a concrete frame and a connecting piece which are used for connecting an inner side plate and an outer side plate, and a fixing piece arranged in the wallboard. The inner and outer concrete plates are connected together through the concrete frame and the connecting piece to form the complete composite wall plate with the inner and outer concrete plates cooperatively stressed, and the complete composite wall plate has good mechanical and anti-seismic performance and can be used as a shear wall in actual engineering. The concrete frame further has good waterproof and fireproof performance, and water vapor can be effectively prevented from entering the heat preservation layer; the grooves and the bolt holes are reserved in the concrete frame, full-dry type connection between the wallboards is achieved, and therefore full-assembly construction is achieved, the construction process is simple, and the construction efficiency is high.
本发明公开了一种螺栓连接预制混凝土复合夹心保温墙板及其制备方法，包括两侧面的混凝土板、两侧面混凝土板中间设置的保温板、内外侧板连接采用的混凝土边框和连接件，以及墙板内部设置的固定件。本发明混凝土边框和连接件将内外叶混凝土板连接在一起形成内外叶混凝土板协同受力的完全复合墙板，具有良好的力学和抗震性能，在实际工程中可作为剪力墙使用。混凝土边框还具有良好的防水和防火性能，可以有效避免水汽进入保温层；在混凝土边框上面预留凹槽和螺栓孔，实现了墙板间的全干式连接，从而实现全装配化施工，施工工艺简单，施工效率高。
Bolt-connected prefabricated concrete composite sandwich thermal insulation wallboard and preparation method thereof
The invention discloses a bolt-connected prefabricated concrete composite sandwich thermal insulation wallboard and a preparation method thereof. The wallboard comprises concrete plates on two side surfaces, a thermal insulation plate arranged between the concrete plates on the two side surfaces, a concrete frame and a connecting piece which are used for connecting an inner side plate and an outer side plate, and a fixing piece arranged in the wallboard. The inner and outer concrete plates are connected together through the concrete frame and the connecting piece to form the complete composite wall plate with the inner and outer concrete plates cooperatively stressed, and the complete composite wall plate has good mechanical and anti-seismic performance and can be used as a shear wall in actual engineering. The concrete frame further has good waterproof and fireproof performance, and water vapor can be effectively prevented from entering the heat preservation layer; the grooves and the bolt holes are reserved in the concrete frame, full-dry type connection between the wallboards is achieved, and therefore full-assembly construction is achieved, the construction process is simple, and the construction efficiency is high.
本发明公开了一种螺栓连接预制混凝土复合夹心保温墙板及其制备方法，包括两侧面的混凝土板、两侧面混凝土板中间设置的保温板、内外侧板连接采用的混凝土边框和连接件，以及墙板内部设置的固定件。本发明混凝土边框和连接件将内外叶混凝土板连接在一起形成内外叶混凝土板协同受力的完全复合墙板，具有良好的力学和抗震性能，在实际工程中可作为剪力墙使用。混凝土边框还具有良好的防水和防火性能，可以有效避免水汽进入保温层；在混凝土边框上面预留凹槽和螺栓孔，实现了墙板间的全干式连接，从而实现全装配化施工，施工工艺简单，施工效率高。
Bolt-connected prefabricated concrete composite sandwich thermal insulation wallboard and preparation method thereof
一种螺栓连接预制混凝土复合夹心保温墙板及其制备方法
XIONG FENG (author) / LOU GUANGYA (author) / RAN MINGMING (author)
2022-09-30
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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