Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special-shaped H-shaped steel beam suitable for pitched roof ridge and connecting joint and construction method of special-shaped H-shaped steel beam
The invention discloses a special-shaped H-shaped steel beam suitable for a slope roof ridge, the special-shaped H-shaped steel beam is made of cold-formed thin-walled special-shaped H-shaped steel, and the upper flange and the lower flange of the special-shaped H-shaped steel are provided with dip angles matched with the slope angle of a slope roof. The invention further discloses a fabricated connection joint based on the special-shaped H-shaped steel beam and a construction method of the fabricated connection joint. The special-shaped H-shaped steel beam flange is connected with the H-shaped steel secondary beam flange in a coplanar mode by arranging the inclination angle identical to the slope angle of the slope roof, the connecting joint is simple and reliable, and the roof panel can be laid flatly; the special-shaped H-shaped steel beam is made of cold-formed thin-walled special-shaped H-shaped steel, is light in weight and convenient to transport, assemble, carry and install, and does not need to use large machines; the components are produced and processed by factory standardization, and the precision is high; the self-tapping screws are adopted for connection in field installation, connection holes do not need to be centered, installation is easy and convenient, efficiency is high, environment friendliness is achieved, and the use requirements of assembly type steel structure buildings in villages and towns can be met.
本发明公开了一种适用于坡屋顶脊的异形H型钢梁，异形H型钢梁是采用冷弯薄壁异形H型钢制成的，异形H型钢的上下翼缘设有与坡屋顶起坡角度相匹配倾角。本发明还公开了一种基于上述异形H型钢梁的装配式连接节点及其施工方法。本发明的异形H型钢梁翼缘通过设置与坡屋顶起坡角度相同的倾角，与H型钢次梁翼缘共面连接，连接节点简单、可靠，有利于屋面板铺设平整；异形H型钢梁采用冷弯薄壁异形H型钢制作，重量轻，运输方便，便于装配、搬运和安装，无需使用大型机械；构件由工厂标准化生产、加工，精度高；现场安装采用自攻螺钉连接，不用对中连接孔，安装简便，效率高，绿色环保，可以满足村镇装配式钢结构建筑的使用需求。
Special-shaped H-shaped steel beam suitable for pitched roof ridge and connecting joint and construction method of special-shaped H-shaped steel beam
The invention discloses a special-shaped H-shaped steel beam suitable for a slope roof ridge, the special-shaped H-shaped steel beam is made of cold-formed thin-walled special-shaped H-shaped steel, and the upper flange and the lower flange of the special-shaped H-shaped steel are provided with dip angles matched with the slope angle of a slope roof. The invention further discloses a fabricated connection joint based on the special-shaped H-shaped steel beam and a construction method of the fabricated connection joint. The special-shaped H-shaped steel beam flange is connected with the H-shaped steel secondary beam flange in a coplanar mode by arranging the inclination angle identical to the slope angle of the slope roof, the connecting joint is simple and reliable, and the roof panel can be laid flatly; the special-shaped H-shaped steel beam is made of cold-formed thin-walled special-shaped H-shaped steel, is light in weight and convenient to transport, assemble, carry and install, and does not need to use large machines; the components are produced and processed by factory standardization, and the precision is high; the self-tapping screws are adopted for connection in field installation, connection holes do not need to be centered, installation is easy and convenient, efficiency is high, environment friendliness is achieved, and the use requirements of assembly type steel structure buildings in villages and towns can be met.
本发明公开了一种适用于坡屋顶脊的异形H型钢梁，异形H型钢梁是采用冷弯薄壁异形H型钢制成的，异形H型钢的上下翼缘设有与坡屋顶起坡角度相匹配倾角。本发明还公开了一种基于上述异形H型钢梁的装配式连接节点及其施工方法。本发明的异形H型钢梁翼缘通过设置与坡屋顶起坡角度相同的倾角，与H型钢次梁翼缘共面连接，连接节点简单、可靠，有利于屋面板铺设平整；异形H型钢梁采用冷弯薄壁异形H型钢制作，重量轻，运输方便，便于装配、搬运和安装，无需使用大型机械；构件由工厂标准化生产、加工，精度高；现场安装采用自攻螺钉连接，不用对中连接孔，安装简便，效率高，绿色环保，可以满足村镇装配式钢结构建筑的使用需求。
Special-shaped H-shaped steel beam suitable for pitched roof ridge and connecting joint and construction method of special-shaped H-shaped steel beam
适用于坡屋顶脊的异形H型钢梁及其连接节点和施工方法
LIU YANG (Autor:in) / CHEN ZHIHUA (Autor:in) / JIANG JINCHENG (Autor:in) / WANG XIAODUN (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
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