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A platform for research: civil engineering, architecture and urbanism
Prefabricated concrete composite floor slab and manufacturing method thereof
The invention discloses a prefabricated concrete composite floor slab and a manufacturing method thereof, and relates to the field of constructional engineering. The prefabricated concrete composite floor slab comprises a bottom plate and a truss girder, wherein a steel bar truss extending longitudinally is arranged in the truss girder, transversely distributed steel bars are transversely insertedor distributed at the lower part of the steel bar truss, and the transversely distributed steel bars and the lower part of the steel bar truss are wrapped in the bottom plate. The longitudinal rigidity of the composite floor slab is greatly improved, transportation and hoisting of the composite floor slab are facilitated, and temporary supports are not needed during on-site installation.
本发明公开了一种预制混凝土叠合楼板及其制作方法,涉及建筑工程领域，包括底板和桁架梁，桁架梁内具有纵向延伸的钢筋桁架，且钢筋桁架下部横向穿插或布设有横向分布钢筋，横向分布钢筋和钢筋桁架下部包裹在底板内。本发明大幅提高了叠合楼板的纵向刚度，不仅便于叠合楼板的运输、吊装，且在现场安装时无需设置临时支撑。
Prefabricated concrete composite floor slab and manufacturing method thereof
The invention discloses a prefabricated concrete composite floor slab and a manufacturing method thereof, and relates to the field of constructional engineering. The prefabricated concrete composite floor slab comprises a bottom plate and a truss girder, wherein a steel bar truss extending longitudinally is arranged in the truss girder, transversely distributed steel bars are transversely insertedor distributed at the lower part of the steel bar truss, and the transversely distributed steel bars and the lower part of the steel bar truss are wrapped in the bottom plate. The longitudinal rigidity of the composite floor slab is greatly improved, transportation and hoisting of the composite floor slab are facilitated, and temporary supports are not needed during on-site installation.
本发明公开了一种预制混凝土叠合楼板及其制作方法,涉及建筑工程领域，包括底板和桁架梁，桁架梁内具有纵向延伸的钢筋桁架，且钢筋桁架下部横向穿插或布设有横向分布钢筋，横向分布钢筋和钢筋桁架下部包裹在底板内。本发明大幅提高了叠合楼板的纵向刚度，不仅便于叠合楼板的运输、吊装，且在现场安装时无需设置临时支撑。
Prefabricated concrete composite floor slab and manufacturing method thereof
一种预制混凝土叠合楼板及其制作方法
ZHOU YUAN (author) / XIANG QIWEI (author) / ZHAO ZHI (author) / ZENG YULIN (author) / TANG MINGXUE (author)
2020-12-04
Patent
Electronic Resource
Chinese
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