Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modularized steel structure full bolt connection semi-rigid joint
A modularized steel structure full bolt connection semi-rigid joint comprises a cross-shaped connecting piece, a module beam, a module column and angle steel, in the joint, the cross-shaped connecting piece comprises a horizontal plate and a vertical plate perpendicularly connected to the middle of the horizontal plate, the module beam is an H-shaped steel beam, a third bolt hole is reserved in the position of an upper flange, and a fourth bolt hole is reserved in the position of a web. Fifth bolt holes are reserved in the positions of the lower flanges, the module columns are rectangular steel pipe columns, the module columns, the module beams and the angle steel form module units, and the four sets of module units are connected to the horizontal plates and the vertical plates of the cross-shaped connecting pieces. According to the joint, high-strength bolts are adopted for connection to form the semi-rigid joint, bolt connection is reliable, the deformation capacity and the energy dissipation capacity are high, and brittle fracture of weld joints is avoided; the inner partition plate is arranged in the steel pipe, local buckling of the steel pipe wall is avoided, earthquake energy is dissipated by controlling the beam end plastic hinge, and the anti-seismic property is high.
一种模块化钢结构全螺栓连接半刚性节点，包括十字型连接件、模块梁、模块柱和角钢，节点中，十字型连接件包括水平板以及垂直连接于水平板中间的竖向板，模块梁为H型钢梁，上翼缘位置预留第三螺栓孔，腹板位置预留第四螺栓孔，下翼缘位置预留第五螺栓孔，模块柱为矩形钢管柱，模块柱、模块梁和角钢构成模块单元，四组模块单元连接于十字型连接件的水平板和竖向板。本节点均采用高强螺栓连接形成半刚性节点，螺栓连接可靠且具有较强的变形能力和耗能能力，避免了焊缝脆性断裂；钢管内部通过设置内隔板，避免了钢管壁的局部屈曲，通过控制梁端塑性铰来耗散地震能量，具有较强的抗震性能。
Modularized steel structure full bolt connection semi-rigid joint
A modularized steel structure full bolt connection semi-rigid joint comprises a cross-shaped connecting piece, a module beam, a module column and angle steel, in the joint, the cross-shaped connecting piece comprises a horizontal plate and a vertical plate perpendicularly connected to the middle of the horizontal plate, the module beam is an H-shaped steel beam, a third bolt hole is reserved in the position of an upper flange, and a fourth bolt hole is reserved in the position of a web. Fifth bolt holes are reserved in the positions of the lower flanges, the module columns are rectangular steel pipe columns, the module columns, the module beams and the angle steel form module units, and the four sets of module units are connected to the horizontal plates and the vertical plates of the cross-shaped connecting pieces. According to the joint, high-strength bolts are adopted for connection to form the semi-rigid joint, bolt connection is reliable, the deformation capacity and the energy dissipation capacity are high, and brittle fracture of weld joints is avoided; the inner partition plate is arranged in the steel pipe, local buckling of the steel pipe wall is avoided, earthquake energy is dissipated by controlling the beam end plastic hinge, and the anti-seismic property is high.
一种模块化钢结构全螺栓连接半刚性节点，包括十字型连接件、模块梁、模块柱和角钢，节点中，十字型连接件包括水平板以及垂直连接于水平板中间的竖向板，模块梁为H型钢梁，上翼缘位置预留第三螺栓孔，腹板位置预留第四螺栓孔，下翼缘位置预留第五螺栓孔，模块柱为矩形钢管柱，模块柱、模块梁和角钢构成模块单元，四组模块单元连接于十字型连接件的水平板和竖向板。本节点均采用高强螺栓连接形成半刚性节点，螺栓连接可靠且具有较强的变形能力和耗能能力，避免了焊缝脆性断裂；钢管内部通过设置内隔板，避免了钢管壁的局部屈曲，通过控制梁端塑性铰来耗散地震能量，具有较强的抗震性能。
Modularized steel structure full bolt connection semi-rigid joint
模块化钢结构全螺栓连接半刚性节点
SHI FENGWEI (Autor:in) / LYU YONGXIN (Autor:in) / LI PENG (Autor:in) / DONG SHUO (Autor:in) / HAN XINYU (Autor:in) / LIU ZHEN (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
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