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A platform for research: civil engineering, architecture and urbanism
Detachable circulation high-altitude large cantilever formwork and construction method thereof
The invention provides a detachable circulation high-altitude large cantilever formwork. The detachable circulation high-altitude large cantilever formwork comprises a shear wall, wherein a pluralityof cantilever main beams are arranged on the outer side of the shear wall, a vertical first end plate is welded and fixed to the inner end of each cantilever main beam, and the first end plates are fixed on the shear wall through bolt assemblies; the lower side of each cantilever main beam is provided with a diagonal bracing beam and an oblique connecting beam, a first rib plate is welded and fixed to the lower end face, close to the outer end, of each cantilever main beam, a first connecting plate obliquely arranged is arranged on each first rib plate in an bend mode, the first connecting plates are fixedly connected with the lower ends of the diagonal bracing beams through the bolt assemblies, vertical second end plates are welded to the lower ends of the diagonal bracing beams, and thesecond end plates are fixed to the shear wall through the bolt assemblies. The assembly type framework is adopted, each assembly type framework can be assembled on the ground through the bolt assemblies, an assembled cantilever formwork can be installed on the shear wall of a high-rise in a hoisting mode, and installation of the cantilever formwork can be conveniently achieved; and the subsequentcantilever formwork can be integrally disassembled, and can be reinstalled in other high-rise buildings in a hoisting mode.
一种可拆卸周转高空大悬挑支模,包括剪力墙，剪力墙的外侧设有若干悬挑主梁，悬挑主梁的内端焊接固定有竖直的第一端板，第一端板通过螺栓组件固定在剪力墙上；悬挑主梁的下侧设有斜撑梁和斜连梁，悬挑主梁靠近外端的下端面焊接固定有第一筋板，第一筋板上弯折成型有斜置的第一连接板，第一连接板通过螺栓组件和斜撑梁的下端相固接；斜撑梁的下端焊接固定有竖直的第二端板，第二端板通过螺栓组件固定在剪力墙上。它采用装配式构架，装配式的各构架通过螺栓组件可以在地面完成组装，采用吊装方式可将组装的悬挑支模安装与高层的剪力墙上，方便实现悬挑支模的安装；并且后续悬挑支模可以整体拆卸，利用吊装方式可重新安装于其他高层建筑。
Detachable circulation high-altitude large cantilever formwork and construction method thereof
The invention provides a detachable circulation high-altitude large cantilever formwork. The detachable circulation high-altitude large cantilever formwork comprises a shear wall, wherein a pluralityof cantilever main beams are arranged on the outer side of the shear wall, a vertical first end plate is welded and fixed to the inner end of each cantilever main beam, and the first end plates are fixed on the shear wall through bolt assemblies; the lower side of each cantilever main beam is provided with a diagonal bracing beam and an oblique connecting beam, a first rib plate is welded and fixed to the lower end face, close to the outer end, of each cantilever main beam, a first connecting plate obliquely arranged is arranged on each first rib plate in an bend mode, the first connecting plates are fixedly connected with the lower ends of the diagonal bracing beams through the bolt assemblies, vertical second end plates are welded to the lower ends of the diagonal bracing beams, and thesecond end plates are fixed to the shear wall through the bolt assemblies. The assembly type framework is adopted, each assembly type framework can be assembled on the ground through the bolt assemblies, an assembled cantilever formwork can be installed on the shear wall of a high-rise in a hoisting mode, and installation of the cantilever formwork can be conveniently achieved; and the subsequentcantilever formwork can be integrally disassembled, and can be reinstalled in other high-rise buildings in a hoisting mode.
一种可拆卸周转高空大悬挑支模,包括剪力墙，剪力墙的外侧设有若干悬挑主梁，悬挑主梁的内端焊接固定有竖直的第一端板，第一端板通过螺栓组件固定在剪力墙上；悬挑主梁的下侧设有斜撑梁和斜连梁，悬挑主梁靠近外端的下端面焊接固定有第一筋板，第一筋板上弯折成型有斜置的第一连接板，第一连接板通过螺栓组件和斜撑梁的下端相固接；斜撑梁的下端焊接固定有竖直的第二端板，第二端板通过螺栓组件固定在剪力墙上。它采用装配式构架，装配式的各构架通过螺栓组件可以在地面完成组装，采用吊装方式可将组装的悬挑支模安装与高层的剪力墙上，方便实现悬挑支模的安装；并且后续悬挑支模可以整体拆卸，利用吊装方式可重新安装于其他高层建筑。
Detachable circulation high-altitude large cantilever formwork and construction method thereof
一种可拆卸周转高空大悬挑支模以及施工方法
LI CANFENG (author) / LI PENG (author) / JI PANJIAN (author) / XU PENG (author) / JIN WEINAN (author) / HUANG DEHAI (author) / LIU NING (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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