Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel profile for replacing symmetrical flat-bulb steel
The novel section bar comprises a web plate and a ball head part arranged at the top of the web plate, and the ball head part comprises a first block-shaped part, a second block-shaped part and a side end part; the bottom of the first blocky part is connected to the top of the web; the bottom of the second blocky part is connected to the top of the first blocky part; the left end and the right end of the second block-shaped part are connected with side end parts; the width of the top of the first blocky part is greater than that of the bottom of the first blocky part; the cross section of the second blocky part is rectangular; the width of the second blocky part is the same as that of the top of the first blocky part; the cross sections of the side end parts are rectangular, and the tops of the two side end parts are flush with the top of the second block-shaped part. The weight of a component can be reduced, the problem that a traditional T profile is poor in torsion resistance, bending resistance and impact load resistance is solved, and meanwhile the relatively symmetrical flat-bulb steel has the advantages of being low in production cost and low in production and manufacturing requirement condition.
本发明公开了一种替代对称球扁钢的新型型材，其包括腹板和设于腹板顶部的球头部，球头部包括第一块状部、第二块状部和侧端部；第一块状部的底部连接于腹板的顶部；第二块状部的底部连接于第一块状部的顶部；第二块状部的左端和右端均连接有侧端部；第一块状部的顶部的宽度大于第一块状部的底部的宽度；第二块状部的横截面为矩形；第二块状部的宽度和第一块状部的顶部的宽度相同；侧端部的横截面为矩形，两个侧端部的顶部都和第二块状部的顶部齐平。本发明可以减轻构件重量，既解决传统T型材抗扭、抗弯、抗冲击载荷能力较弱的问题，同时相对对称球扁钢又具有生产成本低、生产制造要求条件低的优点。
Novel profile for replacing symmetrical flat-bulb steel
The novel section bar comprises a web plate and a ball head part arranged at the top of the web plate, and the ball head part comprises a first block-shaped part, a second block-shaped part and a side end part; the bottom of the first blocky part is connected to the top of the web; the bottom of the second blocky part is connected to the top of the first blocky part; the left end and the right end of the second block-shaped part are connected with side end parts; the width of the top of the first blocky part is greater than that of the bottom of the first blocky part; the cross section of the second blocky part is rectangular; the width of the second blocky part is the same as that of the top of the first blocky part; the cross sections of the side end parts are rectangular, and the tops of the two side end parts are flush with the top of the second block-shaped part. The weight of a component can be reduced, the problem that a traditional T profile is poor in torsion resistance, bending resistance and impact load resistance is solved, and meanwhile the relatively symmetrical flat-bulb steel has the advantages of being low in production cost and low in production and manufacturing requirement condition.
本发明公开了一种替代对称球扁钢的新型型材，其包括腹板和设于腹板顶部的球头部，球头部包括第一块状部、第二块状部和侧端部；第一块状部的底部连接于腹板的顶部；第二块状部的底部连接于第一块状部的顶部；第二块状部的左端和右端均连接有侧端部；第一块状部的顶部的宽度大于第一块状部的底部的宽度；第二块状部的横截面为矩形；第二块状部的宽度和第一块状部的顶部的宽度相同；侧端部的横截面为矩形，两个侧端部的顶部都和第二块状部的顶部齐平。本发明可以减轻构件重量，既解决传统T型材抗扭、抗弯、抗冲击载荷能力较弱的问题，同时相对对称球扁钢又具有生产成本低、生产制造要求条件低的优点。
Novel profile for replacing symmetrical flat-bulb steel
替代对称球扁钢的新型型材
LI JINLUN (Autor:in) / ZHAO WENBIN (Autor:in) / LU LIPING (Autor:in) / SHEN XIAOXING (Autor:in) / ZHOU XIAOMING (Autor:in)
29.11.2022
Patent
Elektronische Ressource
Chinesisch
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