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A platform for research: civil engineering, architecture and urbanism
Prefabricated concrete externally-hung wallboard system and construction method thereof
The invention discloses a prefabricated concrete externally-hung wallboard system and a construction method thereof. The prefabricated concrete externally-hung wallboard system comprises a concrete externally-hung wallboard, upper hanging assemblies and lower hanging assemblies, the upper hanging components are connected between the upper part of the concrete externally-hung wallboard and a main body structure at intervals, and comprise first hanging plates, vertical buried plates, first vertical reinforcing steel bars, horizontal buried plates and horizontal reinforcing steel bars, the first hanging plates are buried in the upper portion of the concrete externally-hung wallboard, the upper ends of the first hanging plates exceed the top face of the concrete externally-hung wallboard, U-shaped grooves are formed in the middles of the tops of the first hanging plates, the lower hanging components are buried at the lower part of the concrete externally-hung wallboard at intervals and comprise second hanging plates, first clamping plates, second clamping plates, second vertical reinforcing steel bars and connecting bolts, the first clamping plate and the second clamping plate o the upper layer are clamped on two sides of the first hanging plate on the lower layer, and the connecting bolt on the upper layer is clamped in the U-shaped groove on the lower layer. According to the prefabricated concrete externally-hung wallboard system and the construction method, the technical problems that a connecting piece of a traditional externally-hung wallboard is difficult to position and prone to displacement, the thickness of a protection layer is difficult to control, a heat preservation layer is prone to floating, and shock resistance is poor are solved.
一种预制混凝土外挂墙板体系及其施工方法，包括混凝土外挂墙板、上挂接组件和下挂接组件；上挂接组件间隔连在混凝土外挂墙板上部与主体结构之间，包括第一挂板、竖向埋板、第一竖向补强钢筋、水平埋板和水平补强钢筋；第一挂板埋在混凝土外挂墙板的上部，第一挂板上端超出混凝土外挂墙板顶面；第一挂板的顶部中间开设有U形槽；下挂接组件间隔埋在混凝土外挂墙板下部，包括第二挂板、第一夹板、第二夹板、第二竖向补强钢筋和连接螺栓；上层的第一夹板和第二夹板夹在下层的第一挂板两侧，上层的连接螺栓卡在下层的U形槽中。本发明解决了传统的外挂墙板的连接件定位困难、易产生位移、保护层厚度难以控制、保温层易产生浮动和抗震性差的技术问题。
Prefabricated concrete externally-hung wallboard system and construction method thereof
The invention discloses a prefabricated concrete externally-hung wallboard system and a construction method thereof. The prefabricated concrete externally-hung wallboard system comprises a concrete externally-hung wallboard, upper hanging assemblies and lower hanging assemblies, the upper hanging components are connected between the upper part of the concrete externally-hung wallboard and a main body structure at intervals, and comprise first hanging plates, vertical buried plates, first vertical reinforcing steel bars, horizontal buried plates and horizontal reinforcing steel bars, the first hanging plates are buried in the upper portion of the concrete externally-hung wallboard, the upper ends of the first hanging plates exceed the top face of the concrete externally-hung wallboard, U-shaped grooves are formed in the middles of the tops of the first hanging plates, the lower hanging components are buried at the lower part of the concrete externally-hung wallboard at intervals and comprise second hanging plates, first clamping plates, second clamping plates, second vertical reinforcing steel bars and connecting bolts, the first clamping plate and the second clamping plate o the upper layer are clamped on two sides of the first hanging plate on the lower layer, and the connecting bolt on the upper layer is clamped in the U-shaped groove on the lower layer. According to the prefabricated concrete externally-hung wallboard system and the construction method, the technical problems that a connecting piece of a traditional externally-hung wallboard is difficult to position and prone to displacement, the thickness of a protection layer is difficult to control, a heat preservation layer is prone to floating, and shock resistance is poor are solved.
一种预制混凝土外挂墙板体系及其施工方法，包括混凝土外挂墙板、上挂接组件和下挂接组件；上挂接组件间隔连在混凝土外挂墙板上部与主体结构之间，包括第一挂板、竖向埋板、第一竖向补强钢筋、水平埋板和水平补强钢筋；第一挂板埋在混凝土外挂墙板的上部，第一挂板上端超出混凝土外挂墙板顶面；第一挂板的顶部中间开设有U形槽；下挂接组件间隔埋在混凝土外挂墙板下部，包括第二挂板、第一夹板、第二夹板、第二竖向补强钢筋和连接螺栓；上层的第一夹板和第二夹板夹在下层的第一挂板两侧，上层的连接螺栓卡在下层的U形槽中。本发明解决了传统的外挂墙板的连接件定位困难、易产生位移、保护层厚度难以控制、保温层易产生浮动和抗震性差的技术问题。
Prefabricated concrete externally-hung wallboard system and construction method thereof
一种预制混凝土外挂墙板体系及其施工方法
CHEN ZHONGHAO (author) / PENG CHAO (author)
2021-09-17
Patent
Electronic Resource
Chinese
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