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A platform for research: civil engineering, architecture and urbanism
Shear wall deformation joint formwork construction structure and construction method thereof
The invention relates to the technical field of shear wall deformation joint construction, and discloses a shear wall deformation joint formwork construction structure which comprises a concrete base, a deformation joint is formed in the middle of the concrete base, and a pair of inner side formworks are arranged in the middle of the top face of the concrete base and located on the two sides of a top end opening of the deformation joint. A pair of inner side formworks is arranged on the top face of the concrete base, a pair of outer side formworks is arranged on the two sides of the top face of the concrete base and located on the outer sides of the pair of inner side formworks, a wood square column is arranged on the outer side face of each outer side formwork, a plurality of PCV pipes are evenly distributed between the pair of inner side formworks, a split screw is inserted into each PCV pipe, and each split screw is connected with the pair of wood square columns through a threaded assembly. The common wood formwork is adopted for construction, the overall construction structure is simple and convenient, construction operation is easy, the forming quality of concrete on the two sides of the deformation joint can be improved, and the construction cost is saved; plywood is adopted as inner supports of formworks on the two sides of the expansion joint, and construction quality is improved.
本发明涉及剪力墙变形缝施工技术领域，公开了一种剪力墙变形缝模板施工结构，包括混凝土基座，混凝土基座的中部开设有变形缝，位于变形缝的顶端口两侧在混凝土基座的顶面中部设有一对内侧模板，位于一对内侧模板的外侧在混凝土基座的顶面两侧设有一对外侧模板，每块外侧模板的外侧面均设有木枋，一对内侧模板之间均布设有若干PCV管，每个PCV管内均插设有对拉螺杆，每根对拉螺杆均通过螺纹组件与一对木枋连接。本发明采用常见的木模板进行施工，整体施工结构简便，既易于施工操作，又能提高变形缝两侧混凝土成型质量、节约施工成本的目的；采用胶合板作为伸缩缝两侧模板内支撑，提高施工质量。
Shear wall deformation joint formwork construction structure and construction method thereof
The invention relates to the technical field of shear wall deformation joint construction, and discloses a shear wall deformation joint formwork construction structure which comprises a concrete base, a deformation joint is formed in the middle of the concrete base, and a pair of inner side formworks are arranged in the middle of the top face of the concrete base and located on the two sides of a top end opening of the deformation joint. A pair of inner side formworks is arranged on the top face of the concrete base, a pair of outer side formworks is arranged on the two sides of the top face of the concrete base and located on the outer sides of the pair of inner side formworks, a wood square column is arranged on the outer side face of each outer side formwork, a plurality of PCV pipes are evenly distributed between the pair of inner side formworks, a split screw is inserted into each PCV pipe, and each split screw is connected with the pair of wood square columns through a threaded assembly. The common wood formwork is adopted for construction, the overall construction structure is simple and convenient, construction operation is easy, the forming quality of concrete on the two sides of the deformation joint can be improved, and the construction cost is saved; plywood is adopted as inner supports of formworks on the two sides of the expansion joint, and construction quality is improved.
本发明涉及剪力墙变形缝施工技术领域，公开了一种剪力墙变形缝模板施工结构，包括混凝土基座，混凝土基座的中部开设有变形缝，位于变形缝的顶端口两侧在混凝土基座的顶面中部设有一对内侧模板，位于一对内侧模板的外侧在混凝土基座的顶面两侧设有一对外侧模板，每块外侧模板的外侧面均设有木枋，一对内侧模板之间均布设有若干PCV管，每个PCV管内均插设有对拉螺杆，每根对拉螺杆均通过螺纹组件与一对木枋连接。本发明采用常见的木模板进行施工，整体施工结构简便，既易于施工操作，又能提高变形缝两侧混凝土成型质量、节约施工成本的目的；采用胶合板作为伸缩缝两侧模板内支撑，提高施工质量。
Shear wall deformation joint formwork construction structure and construction method thereof
一种剪力墙变形缝模板施工结构及其施工方法
DAI BOZHONG (author) / WANG BING (author) / GAO JIANLIN (author) / LI ZICONG (author) / WANG MENGYUAN (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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