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A platform for research: civil engineering, architecture and urbanism
Assembled type sectional steel partially-wrapped concrete composite beam and design and construction method thereof
The invention discloses an assembled type sectional steel partially-wrapped concrete composite beam and a design and construction method thereof. The disclosed composite beam comprises an H-shaped steel partially-wrapped concrete beam, wherein the H-shaped steel partially-wrapped concrete beam comprises a first H-shaped steel beam and concrete partially wrapping the first H-shaped steel beam; second H-shaped steel beams are fixedly connected to the two ends of the H-shaped steel partially-wrapped concrete beam; the second H-shaped steel beams and the first H-shaped steel beam are made of the same material or different materials; the second H-shaped steel beams and the first H-shaped steel beam are the same in height and width; the thickness of a web of each second H-shaped steel beam is the same as that of a web of the first H-shaped steel beam; and the thickness of a flange of each second H-shaped steel beam is greater than that of a flange of the first H-shaped steel beam. The composite beam disclosed by the invention is clear in structural form and simple and convenient to connect; the consumption of steel is reduced, and the construction cost is reduced.
本发明公开了装配式型钢部分包裹混凝土组合梁及其设计与施工方法，所公开的组合梁包括H型钢部分包裹混凝土梁，该H型钢部分包裹混凝土梁包括第一H型钢梁和部分包裹第一H型钢梁的混凝土，所述H型钢部分包裹混凝土梁两端固定连接有第二H型钢梁，所述第二H型钢梁与第一H型钢梁的材质相同或不同；所述第二H型钢梁与第一H型钢梁的高度和宽度相同，所述第二H型钢梁腹板的厚度与第一H型钢梁腹板厚度相同，所述第二H型钢梁翼缘的厚度大于第一H型钢梁翼缘的厚度。本发明的组合梁结构形式明确，连接简便，节约了钢材用量降低了工程造价。
Assembled type sectional steel partially-wrapped concrete composite beam and design and construction method thereof
The invention discloses an assembled type sectional steel partially-wrapped concrete composite beam and a design and construction method thereof. The disclosed composite beam comprises an H-shaped steel partially-wrapped concrete beam, wherein the H-shaped steel partially-wrapped concrete beam comprises a first H-shaped steel beam and concrete partially wrapping the first H-shaped steel beam; second H-shaped steel beams are fixedly connected to the two ends of the H-shaped steel partially-wrapped concrete beam; the second H-shaped steel beams and the first H-shaped steel beam are made of the same material or different materials; the second H-shaped steel beams and the first H-shaped steel beam are the same in height and width; the thickness of a web of each second H-shaped steel beam is the same as that of a web of the first H-shaped steel beam; and the thickness of a flange of each second H-shaped steel beam is greater than that of a flange of the first H-shaped steel beam. The composite beam disclosed by the invention is clear in structural form and simple and convenient to connect; the consumption of steel is reduced, and the construction cost is reduced.
本发明公开了装配式型钢部分包裹混凝土组合梁及其设计与施工方法，所公开的组合梁包括H型钢部分包裹混凝土梁，该H型钢部分包裹混凝土梁包括第一H型钢梁和部分包裹第一H型钢梁的混凝土，所述H型钢部分包裹混凝土梁两端固定连接有第二H型钢梁，所述第二H型钢梁与第一H型钢梁的材质相同或不同；所述第二H型钢梁与第一H型钢梁的高度和宽度相同，所述第二H型钢梁腹板的厚度与第一H型钢梁腹板厚度相同，所述第二H型钢梁翼缘的厚度大于第一H型钢梁翼缘的厚度。本发明的组合梁结构形式明确，连接简便，节约了钢材用量降低了工程造价。
Assembled type sectional steel partially-wrapped concrete composite beam and design and construction method thereof
装配式型钢部分包裹混凝土组合梁及其设计与施工方法
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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