Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete steel-clad column for smelting lower column of steelmaking tower building and construction method of concrete steel-clad column
The invention discloses a concrete steel-clad column for smelting and building a lower column of a steelmaking tower building. The concrete steel-clad column comprises a lower steel member, a middle steel member and an upper steel member, the lower steel member comprises two H-shaped steel web center line cross members, flange plates of the cross members are arranged at the Z-direction axis position of the center lines at equal intervals, studs are welded to the flange plates, the lower steel member further comprises a bottom plate, and an equilateral H-shaped steel member used for resisting shearing is welded to the lower portion of the bottom plate; the middle steel member is in the shape of an inverted quadrangular frustum pyramid, a reinforced rib plate is welded to the inner side of each edge face of the middle steel member, studs are evenly arranged on the outer side of each edge face of the middle steel member, and a reducing end is arranged at the bottom of the middle steel member and connected with the lower steel member in a welded mode; the upper steel member is of a box-type rectangular structure and comprises a top plate, side panels, side stiffened plates, brackets and lifting lugs, studs are evenly arranged on the outer sides of the side panels, and the steel structure has the advantages of being good in structural strength, convenient to construct, good in anti-corrosion performance and suitable for high-temperature parts in special environments for smelting and building.
本发明公开一种冶建炼钢塔楼下柱混凝土包钢柱，包括下部钢构件、中部钢构件和上部钢构件；所述下部钢构件包括两个H型钢腹板中线十字交叉构件,所述十字交叉构件的翼缘板在其中线Z向轴线位置等距布置,并在翼缘板上焊接有栓钉,所述下部钢构件还包括底板,所述底板的下方焊接有用于抗剪的等边H型钢构件；所述中部钢构件为倒四棱台形状,其每个棱面的内侧均焊接有加筋肋板,外侧均匀布置有栓钉,所述中部钢构件底部设有变径端,所述变径端与下部钢构件焊接连接；所述上部钢构件为箱型矩形结构,包括顶板、侧面板和侧面加筋板、牛腿以及吊耳,所述侧面板的外侧均匀布置有栓钉，具备结构强度好，便于施工，防腐性能好、在冶建特殊环境高温部位也适用的优点。
Concrete steel-clad column for smelting lower column of steelmaking tower building and construction method of concrete steel-clad column
The invention discloses a concrete steel-clad column for smelting and building a lower column of a steelmaking tower building. The concrete steel-clad column comprises a lower steel member, a middle steel member and an upper steel member, the lower steel member comprises two H-shaped steel web center line cross members, flange plates of the cross members are arranged at the Z-direction axis position of the center lines at equal intervals, studs are welded to the flange plates, the lower steel member further comprises a bottom plate, and an equilateral H-shaped steel member used for resisting shearing is welded to the lower portion of the bottom plate; the middle steel member is in the shape of an inverted quadrangular frustum pyramid, a reinforced rib plate is welded to the inner side of each edge face of the middle steel member, studs are evenly arranged on the outer side of each edge face of the middle steel member, and a reducing end is arranged at the bottom of the middle steel member and connected with the lower steel member in a welded mode; the upper steel member is of a box-type rectangular structure and comprises a top plate, side panels, side stiffened plates, brackets and lifting lugs, studs are evenly arranged on the outer sides of the side panels, and the steel structure has the advantages of being good in structural strength, convenient to construct, good in anti-corrosion performance and suitable for high-temperature parts in special environments for smelting and building.
本发明公开一种冶建炼钢塔楼下柱混凝土包钢柱，包括下部钢构件、中部钢构件和上部钢构件；所述下部钢构件包括两个H型钢腹板中线十字交叉构件,所述十字交叉构件的翼缘板在其中线Z向轴线位置等距布置,并在翼缘板上焊接有栓钉,所述下部钢构件还包括底板,所述底板的下方焊接有用于抗剪的等边H型钢构件；所述中部钢构件为倒四棱台形状,其每个棱面的内侧均焊接有加筋肋板,外侧均匀布置有栓钉,所述中部钢构件底部设有变径端,所述变径端与下部钢构件焊接连接；所述上部钢构件为箱型矩形结构,包括顶板、侧面板和侧面加筋板、牛腿以及吊耳,所述侧面板的外侧均匀布置有栓钉，具备结构强度好，便于施工，防腐性能好、在冶建特殊环境高温部位也适用的优点。
Concrete steel-clad column for smelting lower column of steelmaking tower building and construction method of concrete steel-clad column
冶建炼钢塔楼下柱混凝土包钢柱及其施工方法
SHI XIANGYANG (Autor:in) / CHEN LIN (Autor:in) / GAO QINGJUN (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
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