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A platform for research: civil engineering, architecture and urbanism
Structure for changing external corner to internal corner of shear wall formwork and construction method thereof
The invention discloses a shear wall formwork external corner-to-internal corner structure and a construction method thereof.The shear wall formwork external corner-to-internal corner structure comprises two side formworks and an end formwork, a pouring space of a to-be-poured shear wall is formed between the side formworks and the end formwork, and the ends of the side formworks in the length direction exceed the end formwork by a certain distance; two reinforcing steel pipes parallel to the length direction of the end formwork are arranged on the outer side of the end formwork and make contact with the outer side of the formwork, a plurality of horizontally-arranged fastening steel pipes are arranged on the outer side of the side formwork, and every two opposite fastening steel pipes are fastened through a plurality of split bolts. The outer side face of the reinforcing steel pipe makes contact with the split bolt on the outermost side, and the technical problem that in the prior art, a formwork structure at the external corner is prone to formwork expansion, formwork shifting and deformation is solved.
本发明公开了一种剪力墙模板阳角变阴角结构及其施工方法，包括：两块侧模板和端模板，所述侧模板和端模板之间形成待浇剪力墙的浇筑空间，所述侧模板长度方向端部超出端模板一定距离，所述端模板外侧设置有两根与端模板长度方向平行的加强钢管，所述加强钢管与模板外侧接触，所述侧模板外侧设置有若干水平设置的紧固钢管，相向的两根所述紧固钢管之间通过若干对拉螺栓进行紧固，所述加强钢管外侧面与最外侧的对拉螺栓相接触，解决现有技术中阳角处模板结构容易涨模、跑模和变形的技术问题。
Structure for changing external corner to internal corner of shear wall formwork and construction method thereof
The invention discloses a shear wall formwork external corner-to-internal corner structure and a construction method thereof.The shear wall formwork external corner-to-internal corner structure comprises two side formworks and an end formwork, a pouring space of a to-be-poured shear wall is formed between the side formworks and the end formwork, and the ends of the side formworks in the length direction exceed the end formwork by a certain distance; two reinforcing steel pipes parallel to the length direction of the end formwork are arranged on the outer side of the end formwork and make contact with the outer side of the formwork, a plurality of horizontally-arranged fastening steel pipes are arranged on the outer side of the side formwork, and every two opposite fastening steel pipes are fastened through a plurality of split bolts. The outer side face of the reinforcing steel pipe makes contact with the split bolt on the outermost side, and the technical problem that in the prior art, a formwork structure at the external corner is prone to formwork expansion, formwork shifting and deformation is solved.
本发明公开了一种剪力墙模板阳角变阴角结构及其施工方法，包括：两块侧模板和端模板，所述侧模板和端模板之间形成待浇剪力墙的浇筑空间，所述侧模板长度方向端部超出端模板一定距离，所述端模板外侧设置有两根与端模板长度方向平行的加强钢管，所述加强钢管与模板外侧接触，所述侧模板外侧设置有若干水平设置的紧固钢管，相向的两根所述紧固钢管之间通过若干对拉螺栓进行紧固，所述加强钢管外侧面与最外侧的对拉螺栓相接触，解决现有技术中阳角处模板结构容易涨模、跑模和变形的技术问题。
Structure for changing external corner to internal corner of shear wall formwork and construction method thereof
一种剪力墙模板阳角变阴角结构及其施工方法
TU ZHENG (author) / YAN ZHOUZHOU (author) / ZHANG JUN (author) / HUANG WEICHENG (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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