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A platform for research: civil engineering, architecture and urbanism
High-altitude large-cantilever reinforced concrete structure formwork scaffold structure and construction method thereof
The invention discloses a high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure and a construction method thereof, the high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure is erected and supported below a formwork of a to-be-poured cantilever concrete floor, and the high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure comprises a single-row protection frame, a supporting scaffold and a cantilever formwork erecting platform; the overhanging formwork platform is provided with a plurality of profile steel main beams which are arranged on the shelving layer floor in a parallel, spaced and horizontally overhung mode and at least one profile steel connecting beam which is connected with the profile steel main beams in a crossing mode, and the overhanging portion of each profile steel main beam is provided with at least two steel pull rod assemblies which are connected to the upper pull layer floor in an obliquely upward mode in the overhanging extending direction. The bottoms of the supporting scaffold and the single-row protection frame are sequentially arranged on the cantilever part of the profile steel main beam in the cantilever extending direction. The construction risk of the formwork scaffold can be reduced, safe and reliable construction is guaranteed, and the construction period is shortened to a certain extent.
本发明公开了一种高空大悬挑钢筋混凝土结构支模脚手架构造及其施工方法，搭设支撑于待浇筑悬挑混凝土楼板的模板下方，包括单排防护架，支撑脚手架，以及悬挑支模平台，悬挑支模平台配置有若干平行间隔且水平悬挑设置于搁置层楼面的型钢主梁和至少一个横跨连接型钢主梁的型钢连梁，型钢主梁的悬挑部上沿悬挑伸展方向设置有至少两个斜向上连接于上拉层楼面的钢拉杆组件，支撑脚手架和单排防护架的底部分别沿悬挑伸展方向依次设置于型钢主梁的悬挑部上。本发明能够降低支模脚手架施工风险，保证施工安全可靠，也一定程度上缩短了施工周期。
High-altitude large-cantilever reinforced concrete structure formwork scaffold structure and construction method thereof
The invention discloses a high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure and a construction method thereof, the high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure is erected and supported below a formwork of a to-be-poured cantilever concrete floor, and the high-altitude large-cantilever reinforced concrete structure formwork erecting scaffold structure comprises a single-row protection frame, a supporting scaffold and a cantilever formwork erecting platform; the overhanging formwork platform is provided with a plurality of profile steel main beams which are arranged on the shelving layer floor in a parallel, spaced and horizontally overhung mode and at least one profile steel connecting beam which is connected with the profile steel main beams in a crossing mode, and the overhanging portion of each profile steel main beam is provided with at least two steel pull rod assemblies which are connected to the upper pull layer floor in an obliquely upward mode in the overhanging extending direction. The bottoms of the supporting scaffold and the single-row protection frame are sequentially arranged on the cantilever part of the profile steel main beam in the cantilever extending direction. The construction risk of the formwork scaffold can be reduced, safe and reliable construction is guaranteed, and the construction period is shortened to a certain extent.
本发明公开了一种高空大悬挑钢筋混凝土结构支模脚手架构造及其施工方法，搭设支撑于待浇筑悬挑混凝土楼板的模板下方，包括单排防护架，支撑脚手架，以及悬挑支模平台，悬挑支模平台配置有若干平行间隔且水平悬挑设置于搁置层楼面的型钢主梁和至少一个横跨连接型钢主梁的型钢连梁，型钢主梁的悬挑部上沿悬挑伸展方向设置有至少两个斜向上连接于上拉层楼面的钢拉杆组件，支撑脚手架和单排防护架的底部分别沿悬挑伸展方向依次设置于型钢主梁的悬挑部上。本发明能够降低支模脚手架施工风险，保证施工安全可靠，也一定程度上缩短了施工周期。
High-altitude large-cantilever reinforced concrete structure formwork scaffold structure and construction method thereof
一种高空大悬挑钢筋混凝土结构支模脚手架构造及其施工方法
JIN GUANGLEI (author) / TANG BUZHAN (author) / XUE JUQI (author) / TAO YUNHAI (author) / SHI YANG (author) / SHI YOU (author) / TU JIANXIN (author) / CHEN SHAOWEI (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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