A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Formwork device for shear wall at floor expansion joint and construction method
The invention discloses a formwork device for a shear wall at a floor expansion joint and a construction method, the formwork device comprises two sets of steel formwork assemblies which are the same in structure and are arranged oppositely and a plurality of supporting assemblies, and each steel formwork assembly is provided with a wood formwork assembly; each steel mold assembly comprises a steel mold plate, a reinforcing unit and a positioning unit; the reinforcing units are fixedly arranged at the ends of the two sides of the steel formwork in the width direction and located on the side, away from the shear wall, of the steel formwork. The positioning units penetrate through the thickness of the shear wall and are located between the reinforcing units at the ends of the two sides of the steel formwork in the width direction. The supporting assembly makes contact with the lower end faces of the two steel formworks arranged oppositely. Formwork erecting can be carried out in the expansion joint in a narrow space, it can be guaranteed that the vertical plane size of the shear wall does not change at all, formwork forming can be safely and rapidly carried out for concrete pouring, and the shear wall which is high in strength, good in forming quality and uniform in structural stress can be obtained; the whole formwork device is convenient to install, easy and fast to disassemble and capable of being repeatedly used, and time and labor are saved.
一种楼层伸缩缝处剪力墙用模板装置及施工方法，包括两组结构相同且相背设置的钢模组件以及若干支撑组件，每个钢模组件配设有一套木模组件；每个钢模组件均包括钢模板、加固单元、以及定位单元；加固单元固设于钢模板宽度方向的两侧端部且位于钢模板远离剪力墙一侧；定位单元贯穿剪力墙厚度并位于钢模板宽度方向的两侧端部的加固单元之间设置；支撑组件与两个相背设置的钢模板的下端面接触。本发明可在狭窄空间的伸缩缝内支模，并能保证剪力墙的竖直平面尺寸不发生任何变化，且可安全并快速成模以浇筑混凝土，并可获得强度高、成型质量好且结构受力均匀的剪力墙；整体模板装置的结构安装方便，且拆卸简易快捷，可重复使用，省时省力。
Formwork device for shear wall at floor expansion joint and construction method
The invention discloses a formwork device for a shear wall at a floor expansion joint and a construction method, the formwork device comprises two sets of steel formwork assemblies which are the same in structure and are arranged oppositely and a plurality of supporting assemblies, and each steel formwork assembly is provided with a wood formwork assembly; each steel mold assembly comprises a steel mold plate, a reinforcing unit and a positioning unit; the reinforcing units are fixedly arranged at the ends of the two sides of the steel formwork in the width direction and located on the side, away from the shear wall, of the steel formwork. The positioning units penetrate through the thickness of the shear wall and are located between the reinforcing units at the ends of the two sides of the steel formwork in the width direction. The supporting assembly makes contact with the lower end faces of the two steel formworks arranged oppositely. Formwork erecting can be carried out in the expansion joint in a narrow space, it can be guaranteed that the vertical plane size of the shear wall does not change at all, formwork forming can be safely and rapidly carried out for concrete pouring, and the shear wall which is high in strength, good in forming quality and uniform in structural stress can be obtained; the whole formwork device is convenient to install, easy and fast to disassemble and capable of being repeatedly used, and time and labor are saved.
一种楼层伸缩缝处剪力墙用模板装置及施工方法，包括两组结构相同且相背设置的钢模组件以及若干支撑组件，每个钢模组件配设有一套木模组件；每个钢模组件均包括钢模板、加固单元、以及定位单元；加固单元固设于钢模板宽度方向的两侧端部且位于钢模板远离剪力墙一侧；定位单元贯穿剪力墙厚度并位于钢模板宽度方向的两侧端部的加固单元之间设置；支撑组件与两个相背设置的钢模板的下端面接触。本发明可在狭窄空间的伸缩缝内支模，并能保证剪力墙的竖直平面尺寸不发生任何变化，且可安全并快速成模以浇筑混凝土，并可获得强度高、成型质量好且结构受力均匀的剪力墙；整体模板装置的结构安装方便，且拆卸简易快捷，可重复使用，省时省力。
Formwork device for shear wall at floor expansion joint and construction method
一种楼层伸缩缝处剪力墙用模板装置及施工方法
YU ZHIHONG (author) / GUO JUNYU (author) / ZHANG TAO (author) / ZHU YUEMIN (author) / HOU YAN (author) / CAO XIAODONG (author) / ZHANG JIN (author)
2022-03-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Shear wall expansion joint combined formwork structure and construction method thereof
| European Patent Office | 2023
Deformation joint shear wall formwork structure and formwork supporting construction method
| European Patent Office | 2024
Formwork construction method for deformation joint shear wall
| European Patent Office | 2024
Prefabricated shear wall joint formwork structure and construction method
| European Patent Office | 2024