A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated replaceable beam-column joint and assembling and disassembling method
The invention relates to a fabricated replaceable beam-column joint and a loading and unloading method, and belongs to the technical field of building structure engineering. Steel arms are welded on the upper and lower flanges of the steel beam, and insert pieces with specific shapes are welded on the upper and lower steel arms. The locking piece has the function of automatically locking the inserting piece and the passive unlocking function. In the assembling process, the steel beam is hoisted, so that the inserting piece is inserted into the locking piece and is automatically locked, the steel beam is fixed, and the installation time is shortened. If the steel beam is damaged and needs to be replaced after an earthquake or accidental action, the inserting piece can be released by pulling the handles of the upper and lower locking pieces, and the steel beam can be withdrawn after the pin shaft is taken out and then replaced by a new steel beam. According to the invention, the replacement of the steel beam after earthquake or accidental damage is realized, and the rapid assembly of the steel structure and the replacement of key components are realized. A new assembly mode is provided, components are easy and convenient to replace, and a scheme is provided for a future assembly mode or construction of a temporary large steel structure building.
本发明涉及一种装配式可更换梁柱节点及装卸方法，属于建筑结构工程技术领域。钢梁上下翼缘通过焊接钢臂，再在上下钢臂上焊接特定形状的插入件。锁件拥有自动的锁住插入件的功能以及被动的解除锁功能。在装配的过程中吊装钢梁使所以的插入件插进锁件中，并自动锁住，使其固定，缩短了安装时间。如遇地震或偶然作用后钢梁受损需要更换钢梁，可以拉开上下锁件的拉手来释放插入件，取出销轴后可以撤出钢梁，然后更换新的钢梁。本发明实现了钢梁在地震或偶然作用损伤后的更换，实现了钢结构的快速装配及关键构件的更换。推出新的装配方式，更换构件简单方便，为将来的装配模式或临时大型钢结构建筑的搭建提供方案。
Fabricated replaceable beam-column joint and assembling and disassembling method
The invention relates to a fabricated replaceable beam-column joint and a loading and unloading method, and belongs to the technical field of building structure engineering. Steel arms are welded on the upper and lower flanges of the steel beam, and insert pieces with specific shapes are welded on the upper and lower steel arms. The locking piece has the function of automatically locking the inserting piece and the passive unlocking function. In the assembling process, the steel beam is hoisted, so that the inserting piece is inserted into the locking piece and is automatically locked, the steel beam is fixed, and the installation time is shortened. If the steel beam is damaged and needs to be replaced after an earthquake or accidental action, the inserting piece can be released by pulling the handles of the upper and lower locking pieces, and the steel beam can be withdrawn after the pin shaft is taken out and then replaced by a new steel beam. According to the invention, the replacement of the steel beam after earthquake or accidental damage is realized, and the rapid assembly of the steel structure and the replacement of key components are realized. A new assembly mode is provided, components are easy and convenient to replace, and a scheme is provided for a future assembly mode or construction of a temporary large steel structure building.
本发明涉及一种装配式可更换梁柱节点及装卸方法，属于建筑结构工程技术领域。钢梁上下翼缘通过焊接钢臂，再在上下钢臂上焊接特定形状的插入件。锁件拥有自动的锁住插入件的功能以及被动的解除锁功能。在装配的过程中吊装钢梁使所以的插入件插进锁件中，并自动锁住，使其固定，缩短了安装时间。如遇地震或偶然作用后钢梁受损需要更换钢梁，可以拉开上下锁件的拉手来释放插入件，取出销轴后可以撤出钢梁，然后更换新的钢梁。本发明实现了钢梁在地震或偶然作用损伤后的更换，实现了钢结构的快速装配及关键构件的更换。推出新的装配方式，更换构件简单方便，为将来的装配模式或临时大型钢结构建筑的搭建提供方案。
Fabricated replaceable beam-column joint and assembling and disassembling method
一种装配式可更换梁柱节点及装卸方法
QIN YING (author) / YANG GUOLIN (author) / WANG JIANGNAN (author) / YIN RUI (author)
2024-02-02
Patent
Electronic Resource
Chinese
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