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A platform for research: civil engineering, architecture and urbanism
Assembly type special-shaped column-beam connecting joint capable of being repaired after earthquake
The invention discloses an assembly type special-shaped column-beam connecting joint capable of being repaired after earthquake, and belongs to the technical field of structural engineering. The assembly type special-shaped column-beam connecting joint device comprises a special-shaped column, an H-shaped beam with an end plate, a weakening connecting beam section, angle steel and a high-strengthbolt group. The manufacturing and welding work of the steel components are completed in a factory, the welding quality is easy to control, and only the prefabricated components need to be hoisted andconnected through the bolts on a construction site. After an earthquake, corrugated plates and weakened connecting beams can be replaced only by detaching the bolts and the angle steel, and the repairing difficulty is low. The connecting joint has the advantages of mechanical property and practical property at the same time, specifically, in the aspect of the mechanical property, the bearing capacity and the lateral stiffness of the special-shaped column are fully utilized, and the connecting joint has good anti-seismic property; and in the aspect of practical performance, the rapid assembly concept is emphatically achieved, and the protruding column problem in a house is solved.
本发明公开了一种震后可修复的装配式异形柱‑梁连接节点，属于结构工程技术领域，本发明的梁柱节点连接装置由异形柱、带端板的工形梁、削弱连梁段、角钢和高强螺栓群组成。钢构件的制作和焊接部分在工厂内完成，焊接质量容易控制，施工现场仅需将预制好的构件吊装并通过螺栓连接。震后仅需拆卸螺栓和角钢即可实现波纹板和削弱连梁的更换，修复难度低。本发明的连接节点同时具备力学性能和实用性能上的优点：在力学性能方面，本发明充分了利用异形柱的承载能力和抗侧刚度，具有良好的抗震性能；在实用性能方面，本发明着重实现快速装配理念和解决房屋中“突柱”问题。
Assembly type special-shaped column-beam connecting joint capable of being repaired after earthquake
The invention discloses an assembly type special-shaped column-beam connecting joint capable of being repaired after earthquake, and belongs to the technical field of structural engineering. The assembly type special-shaped column-beam connecting joint device comprises a special-shaped column, an H-shaped beam with an end plate, a weakening connecting beam section, angle steel and a high-strengthbolt group. The manufacturing and welding work of the steel components are completed in a factory, the welding quality is easy to control, and only the prefabricated components need to be hoisted andconnected through the bolts on a construction site. After an earthquake, corrugated plates and weakened connecting beams can be replaced only by detaching the bolts and the angle steel, and the repairing difficulty is low. The connecting joint has the advantages of mechanical property and practical property at the same time, specifically, in the aspect of the mechanical property, the bearing capacity and the lateral stiffness of the special-shaped column are fully utilized, and the connecting joint has good anti-seismic property; and in the aspect of practical performance, the rapid assembly concept is emphatically achieved, and the protruding column problem in a house is solved.
本发明公开了一种震后可修复的装配式异形柱‑梁连接节点，属于结构工程技术领域，本发明的梁柱节点连接装置由异形柱、带端板的工形梁、削弱连梁段、角钢和高强螺栓群组成。钢构件的制作和焊接部分在工厂内完成，焊接质量容易控制，施工现场仅需将预制好的构件吊装并通过螺栓连接。震后仅需拆卸螺栓和角钢即可实现波纹板和削弱连梁的更换，修复难度低。本发明的连接节点同时具备力学性能和实用性能上的优点：在力学性能方面，本发明充分了利用异形柱的承载能力和抗侧刚度，具有良好的抗震性能；在实用性能方面，本发明着重实现快速装配理念和解决房屋中“突柱”问题。
Assembly type special-shaped column-beam connecting joint capable of being repaired after earthquake
一种震后可修复的装配式异形柱-梁连接节点
JIANG ZIQIN (author) / LI XIANGYUAN (author) / LIU LANTAO (author) / CHEN XIN (author) / WANG HANWEN (author)
2021-02-02
Patent
Electronic Resource
Chinese
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