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Semi-prefabricated formwork-free thermal insulation concrete wall structure and construction process
The invention belongs to the technical field of prefabricated building engineering external thermal insulation, and particularly relates to a semi-prefabricated formwork-free thermal insulation concrete wall structure and a construction process. The thermal insulation wall structure comprises a semi-prefabricated superimposed wall, a thermal insulation integrated plate and opposite-pull assemblies, wherein the semi-prefabricated superimposed wall and the thermal insulation integrated plate are arranged in parallel and connected into a whole through the multiple groups of opposite-pull assemblies, and a cast-in-place cavity is formed between the semi-prefabricated superimposed wall and the thermal insulation integrated plate; and multiple reinforcing steel bar supports are arranged in the semi-prefabricated superimposed wall in an embedded mode, multiple thermal insulation nails are distributed on the thermal insulation integrated plate, and the reinforcing steel bar supports and the thermal insulation nails are all exposed in the cast-in-place cavity. According to the semi-prefabricated formwork-free thermal insulation concrete wall structure and the construction process, the problem of vertical through connection of reinforcing steel bars can be solved through the semi-prefabricated superimposed wall, so that a building is safer and more reliable; and by means of the inside and outside bidirectional formwork-free design, the construction cost is greatly lowered, and meanwhile, simple, convenient and rapid construction is realized.
本发明属于装配式建筑工程外保温技术领域，特别涉及一种半预制免支模混凝土保温墙体结构及施工工艺。保温墙体结构包括半预制叠合墙体、保温一体板及对拉组件，其中半预制叠合墙体和保温一体板平行设置，并且通过多组对拉组件连接为一体，半预制叠合墙体和保温一体板之间形成现浇空腔；半预制叠合墙体内嵌设有多个钢筋支架，保温一体板上布设有多个保温钉，钢筋支架和保温钉均外露于现浇空腔内。本发明的半预制叠合墙体解决了钢筋上下贯通连接问题，使建筑更安全可靠；内外双向免支模板，大大降低工程造价，同时实现简便、快捷施工。
Semi-prefabricated formwork-free thermal insulation concrete wall structure and construction process
The invention belongs to the technical field of prefabricated building engineering external thermal insulation, and particularly relates to a semi-prefabricated formwork-free thermal insulation concrete wall structure and a construction process. The thermal insulation wall structure comprises a semi-prefabricated superimposed wall, a thermal insulation integrated plate and opposite-pull assemblies, wherein the semi-prefabricated superimposed wall and the thermal insulation integrated plate are arranged in parallel and connected into a whole through the multiple groups of opposite-pull assemblies, and a cast-in-place cavity is formed between the semi-prefabricated superimposed wall and the thermal insulation integrated plate; and multiple reinforcing steel bar supports are arranged in the semi-prefabricated superimposed wall in an embedded mode, multiple thermal insulation nails are distributed on the thermal insulation integrated plate, and the reinforcing steel bar supports and the thermal insulation nails are all exposed in the cast-in-place cavity. According to the semi-prefabricated formwork-free thermal insulation concrete wall structure and the construction process, the problem of vertical through connection of reinforcing steel bars can be solved through the semi-prefabricated superimposed wall, so that a building is safer and more reliable; and by means of the inside and outside bidirectional formwork-free design, the construction cost is greatly lowered, and meanwhile, simple, convenient and rapid construction is realized.
本发明属于装配式建筑工程外保温技术领域，特别涉及一种半预制免支模混凝土保温墙体结构及施工工艺。保温墙体结构包括半预制叠合墙体、保温一体板及对拉组件，其中半预制叠合墙体和保温一体板平行设置，并且通过多组对拉组件连接为一体，半预制叠合墙体和保温一体板之间形成现浇空腔；半预制叠合墙体内嵌设有多个钢筋支架，保温一体板上布设有多个保温钉，钢筋支架和保温钉均外露于现浇空腔内。本发明的半预制叠合墙体解决了钢筋上下贯通连接问题，使建筑更安全可靠；内外双向免支模板，大大降低工程造价，同时实现简便、快捷施工。
Semi-prefabricated formwork-free thermal insulation concrete wall structure and construction process
一种半预制免支模保温混凝土墙体结构及施工工艺
ZHENG YONGCHUN (author)
2021-03-09
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
/
E04G
SCAFFOLDING
,
Baugerüste
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