Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Box type steel column internally provided with cross-shaped stiffened steel structure and manufacturing method
The invention provides a box type steel column internally provided with a cross-shaped stiffened steel structure and a manufacturing method. The box type steel column comprises a steel box body, the cross-shaped stiffened steel structure and longitudinal ribs. The steel box body is provided with a cavity with two through ends, and a mounting gap is formed in the top of the steel box body in the length direction of the steel box body. The cross-shaped stiffened steel structure is arranged at the center position of the cavity of the steel box body, and comprises a cross-shaped steel column and astud arranged on the cross-shaped steel column. The cross-shaped steel column is formed by assembling a piece of H-shaped steel and two pieces of T-shaped steel. At least two rows of studs arranged in the axial direction of the cross-shaped supporting structure are arranged on the outer end faces of respective flange plates of the H-shaped steel and the T-shaped steel. The longitudinal ribs are arranged between the flange plates of the cross-shaped stiffened steel structure and the inner wall of the steel box body. The manufacturing method includes the following steps that the whole is splitinto units, the internal cross-shaped structure is combined, the steel box body is welded, and inspection and correction are carried out. The box type steel column and the manufacturing method have the beneficial effects that the influence and limitation of the limited cavity space on welding operation are avoided, production procedures are simplified, and the design requirements are met.
一种内设十字劲性钢结构的箱型钢柱及制作方法，所述箱型钢柱包括钢箱体，具有一两端贯通的空腔，且钢箱体的顶部沿钢箱体长度方向设有一安装缝；十字劲性钢结构，设置在钢箱体空腔中心位置，包括十字型钢柱和设置于十字型钢柱上的栓钉，所述十字型钢柱由一条H型钢和两条T型钢拼接而成；H型钢以及T型钢各自的翼缘板外端面均设置至少两列沿十字型支撑结构轴向布置的栓钉；以及纵向肋，分别设置在十字劲性钢结构的翼缘板与钢箱体的内壁之间；所述制作方法包括以下步骤：将整体分解为个体，组合内部十字型结构，焊接钢箱体，并检验、矫正即可。本发明的有益效果是：避开腔体空间有限对施焊作业的影响和限制，简化了生产工序，满足设计要求。
Box type steel column internally provided with cross-shaped stiffened steel structure and manufacturing method
The invention provides a box type steel column internally provided with a cross-shaped stiffened steel structure and a manufacturing method. The box type steel column comprises a steel box body, the cross-shaped stiffened steel structure and longitudinal ribs. The steel box body is provided with a cavity with two through ends, and a mounting gap is formed in the top of the steel box body in the length direction of the steel box body. The cross-shaped stiffened steel structure is arranged at the center position of the cavity of the steel box body, and comprises a cross-shaped steel column and astud arranged on the cross-shaped steel column. The cross-shaped steel column is formed by assembling a piece of H-shaped steel and two pieces of T-shaped steel. At least two rows of studs arranged in the axial direction of the cross-shaped supporting structure are arranged on the outer end faces of respective flange plates of the H-shaped steel and the T-shaped steel. The longitudinal ribs are arranged between the flange plates of the cross-shaped stiffened steel structure and the inner wall of the steel box body. The manufacturing method includes the following steps that the whole is splitinto units, the internal cross-shaped structure is combined, the steel box body is welded, and inspection and correction are carried out. The box type steel column and the manufacturing method have the beneficial effects that the influence and limitation of the limited cavity space on welding operation are avoided, production procedures are simplified, and the design requirements are met.
一种内设十字劲性钢结构的箱型钢柱及制作方法，所述箱型钢柱包括钢箱体，具有一两端贯通的空腔，且钢箱体的顶部沿钢箱体长度方向设有一安装缝；十字劲性钢结构，设置在钢箱体空腔中心位置，包括十字型钢柱和设置于十字型钢柱上的栓钉，所述十字型钢柱由一条H型钢和两条T型钢拼接而成；H型钢以及T型钢各自的翼缘板外端面均设置至少两列沿十字型支撑结构轴向布置的栓钉；以及纵向肋，分别设置在十字劲性钢结构的翼缘板与钢箱体的内壁之间；所述制作方法包括以下步骤：将整体分解为个体，组合内部十字型结构，焊接钢箱体，并检验、矫正即可。本发明的有益效果是：避开腔体空间有限对施焊作业的影响和限制，简化了生产工序，满足设计要求。
Box type steel column internally provided with cross-shaped stiffened steel structure and manufacturing method
一种内设十字劲性钢结构的箱型钢柱及制作方法
TANG XIANGJUN (Autor:in) / LUO SHENGXIANG (Autor:in) / LUO GUIBO (Autor:in) / XIA JIE (Autor:in) / XU BING (Autor:in) / YU LIJUN (Autor:in) / ZHOU RUI (Autor:in) / LIU KEMIN (Autor:in) / YU JINGYU (Autor:in) / ZHAO HANGQI (Autor:in)
02.10.2020
Patent
Elektronische Ressource
Chinesisch
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