Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting joint for composite thermal-insulation single-sided laminated wallboards
The invention discloses a connection node for a composite thermal insulation single-sided laminated wallboard, the composite thermal insulation single-sided laminated wallboard is used for a building outer wall, the composite thermal insulation single-sided laminated wallboard is composed of an inner side prefabricated concrete wallboard, an outer side composite thermal insulation board and a tie connecting the inner side prefabricated concrete wallboard and the outer side composite thermal insulation board, and a cavity is formed between the inner side prefabricated concrete wallboard and the outer side composite thermal insulation board. The connection position of the longitudinal and transverse walls and the composite heat-preservation plates of the adjacent composite heat-preservation single-face laminated wallboards are continuous to form a closed space, the facade of the outer wall can be free of formwork erecting, the construction efficiency is improved, and horizontally-distributed steel bars of the prefabricated walls directly stretch into the vertical post-pouring sections to achieve connection of the adjacent prefabricated walls. Or when the composite insulation boards of the adjacent composite insulation single-sided laminated wallboards are not continuous, the independent composite insulation boards are externally hung to realize that the external wall facade is free of formwork erection, and the horizontally distributed steel bars of the prefabricated walls directly extend into the vertical post-cast sections or horizontal connecting steel bars are additionally arranged to realize the connection of the adjacent prefabricated walls. Formwork-free and construction efficiency of the outer wall facade can be considered, and meanwhile, the reliability of force transmission of the longitudinal and transverse wall connecting joint is guaranteed.
本发明公开了一种用于复合保温单面叠合墙板的连接节点，复合保温单面叠合墙板用于建筑外墙，由内侧预制混凝土壁板、外侧复合保温板及连接二者的拉结件组成，中间形成空腔。纵横墙连接位置，相邻复合保温单面叠合墙板的复合保温板连续、形成封闭空间，可实现外墙外立面免支模，提高建造效率，预制墙水平分布钢筋直接伸入竖向后浇段实现相邻预制墙的连接；或相邻复合保温单面叠合墙板的复合保温板不连续时，外挂独立复合保温板实现外墙外立面免支模，预制墙水平分布钢筋直接伸入竖向后浇段或另设水平连接钢筋实现相邻预制墙的连接。本发明可兼顾外墙外立面免支模和建造效率，同时保证纵横墙连接节点传力的可靠性。
Connecting joint for composite thermal-insulation single-sided laminated wallboards
The invention discloses a connection node for a composite thermal insulation single-sided laminated wallboard, the composite thermal insulation single-sided laminated wallboard is used for a building outer wall, the composite thermal insulation single-sided laminated wallboard is composed of an inner side prefabricated concrete wallboard, an outer side composite thermal insulation board and a tie connecting the inner side prefabricated concrete wallboard and the outer side composite thermal insulation board, and a cavity is formed between the inner side prefabricated concrete wallboard and the outer side composite thermal insulation board. The connection position of the longitudinal and transverse walls and the composite heat-preservation plates of the adjacent composite heat-preservation single-face laminated wallboards are continuous to form a closed space, the facade of the outer wall can be free of formwork erecting, the construction efficiency is improved, and horizontally-distributed steel bars of the prefabricated walls directly stretch into the vertical post-pouring sections to achieve connection of the adjacent prefabricated walls. Or when the composite insulation boards of the adjacent composite insulation single-sided laminated wallboards are not continuous, the independent composite insulation boards are externally hung to realize that the external wall facade is free of formwork erection, and the horizontally distributed steel bars of the prefabricated walls directly extend into the vertical post-cast sections or horizontal connecting steel bars are additionally arranged to realize the connection of the adjacent prefabricated walls. Formwork-free and construction efficiency of the outer wall facade can be considered, and meanwhile, the reliability of force transmission of the longitudinal and transverse wall connecting joint is guaranteed.
本发明公开了一种用于复合保温单面叠合墙板的连接节点，复合保温单面叠合墙板用于建筑外墙，由内侧预制混凝土壁板、外侧复合保温板及连接二者的拉结件组成，中间形成空腔。纵横墙连接位置，相邻复合保温单面叠合墙板的复合保温板连续、形成封闭空间，可实现外墙外立面免支模，提高建造效率，预制墙水平分布钢筋直接伸入竖向后浇段实现相邻预制墙的连接；或相邻复合保温单面叠合墙板的复合保温板不连续时，外挂独立复合保温板实现外墙外立面免支模，预制墙水平分布钢筋直接伸入竖向后浇段或另设水平连接钢筋实现相邻预制墙的连接。本发明可兼顾外墙外立面免支模和建造效率，同时保证纵横墙连接节点传力的可靠性。
Connecting joint for composite thermal-insulation single-sided laminated wallboards
用于复合保温单面叠合墙板的连接节点
HAN WENLONG (Autor:in) / YU YINQUAN (Autor:in) / XIAO MING (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
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