A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hot-rolled ribbed section steel for SC composite structure and manufacturing method of hot-rolled ribbed section steel
The invention relates to hot-rolled ribbed section steel for an SC composite structure and a manufacturing method of the hot-rolled ribbed section steel, a plurality of ribs protruding outwards are arranged on the outer surface of the section steel, and the section steel and the ribs are integrally formed through hot rolling. The hot-rolled ribbed section steel is integrally formed through hot rolling, the multiple ribs protruding outwards are arranged on the surface of the section steel, the tangential and normal bonding force between the section steel and concrete can be improved, the tangential anti-shearing effect and the normal anti-falling bonding effect of the concrete on the surface of the section steel can be improved due to the ribs, and therefore the anti-shearing performance of the section steel is improved. The ribbed section steel is integrally formed through hot rolling and is easy and convenient to manufacture, and the problems that in existing stud and reinforcement cage operation, the welding operation amount is large, and the manufacturing cost is high are solved.
本发明涉及一种SC组合结构用热轧带肋型钢及其制作方法，所述型钢的外表面设有向外凸出的多个肋条，所述型钢和所述肋条经热轧一体成型。本发明的热轧带肋型钢通过热轧一体成型，在型钢的表面设置有向外凸出的多个肋条，能够提高型钢与混凝土间的切向与法向的粘结力，该肋条的存在，能够提高型钢表面混凝土的切向抗剪切作用和法向防脱落粘结作用，且带肋型钢通过热轧一体成型，制作简单方便，解决了现有栓钉及钢筋骨架作业存在的焊接作业量大和制作成本高的问题。
Hot-rolled ribbed section steel for SC composite structure and manufacturing method of hot-rolled ribbed section steel
The invention relates to hot-rolled ribbed section steel for an SC composite structure and a manufacturing method of the hot-rolled ribbed section steel, a plurality of ribs protruding outwards are arranged on the outer surface of the section steel, and the section steel and the ribs are integrally formed through hot rolling. The hot-rolled ribbed section steel is integrally formed through hot rolling, the multiple ribs protruding outwards are arranged on the surface of the section steel, the tangential and normal bonding force between the section steel and concrete can be improved, the tangential anti-shearing effect and the normal anti-falling bonding effect of the concrete on the surface of the section steel can be improved due to the ribs, and therefore the anti-shearing performance of the section steel is improved. The ribbed section steel is integrally formed through hot rolling and is easy and convenient to manufacture, and the problems that in existing stud and reinforcement cage operation, the welding operation amount is large, and the manufacturing cost is high are solved.
本发明涉及一种SC组合结构用热轧带肋型钢及其制作方法，所述型钢的外表面设有向外凸出的多个肋条，所述型钢和所述肋条经热轧一体成型。本发明的热轧带肋型钢通过热轧一体成型，在型钢的表面设置有向外凸出的多个肋条，能够提高型钢与混凝土间的切向与法向的粘结力，该肋条的存在，能够提高型钢表面混凝土的切向抗剪切作用和法向防脱落粘结作用，且带肋型钢通过热轧一体成型，制作简单方便，解决了现有栓钉及钢筋骨架作业存在的焊接作业量大和制作成本高的问题。
Hot-rolled ribbed section steel for SC composite structure and manufacturing method of hot-rolled ribbed section steel
SC组合结构用热轧带肋型钢及其制作方法
CHEN HAIZHOU (author) / ZHOU YIYI (author) / LIU HUSHAN (author) / WANG XIN (author) / SUN JIAQI (author) / ZHENG HAILONG (author) / XU SHANPENG (author) / CUI YINGZI (author) / ZHANG CHAO (author) / ZHANG LIANGLAN (author)
2024-06-11
Patent
Electronic Resource
Chinese
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