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A platform for research: civil engineering, architecture and urbanism
Truss type floor support plate steel concrete combined stair
A truss type floor support plate steel concrete combined stair comprises truss type floor support plates, H-shaped steel ladder oblique beams, H-shaped steel platforms and step formworks. The two H-shaped steel ladder oblique beams are arranged in parallel, the truss type floor support plate is arranged between the two H-shaped steel ladder oblique beams, and the H-shaped steel platform is arranged between the tops of the two H-shaped steel ladder oblique beams; the step formwork is arranged between the two side edges of the truss type floor support plate. The truss type floor support plate is directly used as a stair flight plate and can also be used as a formwork, a firm construction platform is provided, and the trouble of formwork disassembly in a traditional process is omitted; the steel beams are connected through the floor bearing plates, and due to the fact that the floor bearing plates have certain toughness, compared with a traditional concrete stair, better integrity is achieved, and the anti-seismic property is good.
一种桁架式楼承板钢混凝土组合楼梯，包括桁架型楼承板、H型钢梯斜梁、H型钢平台和台阶模板；两个H型钢梯斜梁平行设置，桁架型楼承板设置在两个H型钢梯斜梁之间，两个H型钢梯斜梁的顶部之间设置有H型钢平台；台阶模板设置在桁架型楼承板的两侧边之间。本发明用桁架式楼承板直接用做楼梯梯段板可以兼做模板，提供一个坚固的施工平台，省去传统工艺拆卸模板的麻烦；本发明用楼承板连接钢梁，因楼承板有一定韧性，所以较传统的混凝土楼梯有更好的整体性，抗震性能好。
Truss type floor support plate steel concrete combined stair
A truss type floor support plate steel concrete combined stair comprises truss type floor support plates, H-shaped steel ladder oblique beams, H-shaped steel platforms and step formworks. The two H-shaped steel ladder oblique beams are arranged in parallel, the truss type floor support plate is arranged between the two H-shaped steel ladder oblique beams, and the H-shaped steel platform is arranged between the tops of the two H-shaped steel ladder oblique beams; the step formwork is arranged between the two side edges of the truss type floor support plate. The truss type floor support plate is directly used as a stair flight plate and can also be used as a formwork, a firm construction platform is provided, and the trouble of formwork disassembly in a traditional process is omitted; the steel beams are connected through the floor bearing plates, and due to the fact that the floor bearing plates have certain toughness, compared with a traditional concrete stair, better integrity is achieved, and the anti-seismic property is good.
一种桁架式楼承板钢混凝土组合楼梯，包括桁架型楼承板、H型钢梯斜梁、H型钢平台和台阶模板；两个H型钢梯斜梁平行设置，桁架型楼承板设置在两个H型钢梯斜梁之间，两个H型钢梯斜梁的顶部之间设置有H型钢平台；台阶模板设置在桁架型楼承板的两侧边之间。本发明用桁架式楼承板直接用做楼梯梯段板可以兼做模板，提供一个坚固的施工平台，省去传统工艺拆卸模板的麻烦；本发明用楼承板连接钢梁，因楼承板有一定韧性，所以较传统的混凝土楼梯有更好的整体性，抗震性能好。
Truss type floor support plate steel concrete combined stair
一种桁架式楼承板钢混凝土组合楼梯
HAO JIPING (author) / DU ZHIYANG (author) / XUE QIANG (author) / WANG JIANXIAO (author)
2022-07-05
Patent
Electronic Resource
Chinese
Fiber reinforced cement truss laminated plate steel concrete combined stair and manufacturing method
| European Patent Office | 2022