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A platform for research: civil engineering, architecture and urbanism
Double-column bearing assembly type special-shaped column with corrugated plate capable of being replaced after earthquake
The invention relates to a double-column bearing assembly type special-shaped column with a corrugated plate capable of being replaced after an earthquake, and belongs to the field of structural engineering. The special-shaped column is composed of a square steel pipe column, an H-shaped steel column, a corrugated plate and a connecting device. The welding part of the special-shaped column is completed in a factory, the welding quality is easy to control, and only prefabricated components need to be hoisted and connected through bolts on a construction site. The corrugated plate can be replaced by detaching the bolts, and the repairing difficulty is low. The corrugated plate can provide enough out-of-plane rigidity with a low thickness, so that the steel consumption of the components is effectively reduced. In the aspect of mechanical property, the corrugated plate structure is adopted, so that the height of the lateral-resistant section of the special-shaped column is increased, and the lateral-resistant capacity of the special-shaped column is improved; and in the aspect of practical performance, the problem of column protrusion in a house can be effectively solved.
本发明涉及一种震后可更换波纹板的双柱承载装配式异形柱，属于结构工程领域。本发明的异形柱由方钢管柱、H型钢柱、波纹板和连接装置组成。异形柱的焊接部分在工厂内完成，焊接质量容易控制，施工现场只需将预制好的构件吊装并通过螺栓实现连接。通过拆卸螺栓即可实现波纹板的更换，修复难度低。波纹板可以较低的厚度提供足够的面外刚度，从而有效减少构件的用钢量。在力学性能方面，本发明采用波纹板构造提高了异形柱抗侧截面高度，从而提高了异形柱抗侧能力；在实用性能方面，本发明解可有效决房屋中“突柱”问题。
Double-column bearing assembly type special-shaped column with corrugated plate capable of being replaced after earthquake
The invention relates to a double-column bearing assembly type special-shaped column with a corrugated plate capable of being replaced after an earthquake, and belongs to the field of structural engineering. The special-shaped column is composed of a square steel pipe column, an H-shaped steel column, a corrugated plate and a connecting device. The welding part of the special-shaped column is completed in a factory, the welding quality is easy to control, and only prefabricated components need to be hoisted and connected through bolts on a construction site. The corrugated plate can be replaced by detaching the bolts, and the repairing difficulty is low. The corrugated plate can provide enough out-of-plane rigidity with a low thickness, so that the steel consumption of the components is effectively reduced. In the aspect of mechanical property, the corrugated plate structure is adopted, so that the height of the lateral-resistant section of the special-shaped column is increased, and the lateral-resistant capacity of the special-shaped column is improved; and in the aspect of practical performance, the problem of column protrusion in a house can be effectively solved.
本发明涉及一种震后可更换波纹板的双柱承载装配式异形柱，属于结构工程领域。本发明的异形柱由方钢管柱、H型钢柱、波纹板和连接装置组成。异形柱的焊接部分在工厂内完成，焊接质量容易控制，施工现场只需将预制好的构件吊装并通过螺栓实现连接。通过拆卸螺栓即可实现波纹板的更换，修复难度低。波纹板可以较低的厚度提供足够的面外刚度，从而有效减少构件的用钢量。在力学性能方面，本发明采用波纹板构造提高了异形柱抗侧截面高度，从而提高了异形柱抗侧能力；在实用性能方面，本发明解可有效决房屋中“突柱”问题。
Double-column bearing assembly type special-shaped column with corrugated plate capable of being replaced after earthquake
一种震后可更换波纹板的双柱承载装配式异形柱
JIANG ZIQIN (author) / LI XIANGYUAN (author) / CHEN XIN (author) / YANG SHUO (author) / LIU LANTAO (author)
2021-01-01
Patent
Electronic Resource
Chinese
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