A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated building beam-column joint damping device
The invention discloses an assembly type building beam-column joint damping device and aims to solve the technical problems that in the prior art, rigid connection is adopted for assembly type building beam-column joints, so that the joints are prone to breakage, and the anti-seismic capacity is poor. The groove frame is used for being embedded in a corresponding prefabricated column and provided with two opposite sliding grooves, the damping assemblies are embedded in the sliding grooves in a sliding mode, the steel beam is correspondingly connected with the damping assemblies, the end of the steel beam is correspondingly embedded in the groove frame, and the two side walls of the angular connecting piece are connected with the prefabricated column and the corresponding face of the steel beam correspondingly. Through the damping and energy dissipation effects of the damping assemblies and the angular connecting pieces, the device can effectively dissipate energy accumulated at the beam-column joints during an earthquake, damage to the joints is reduced, and the anti-seismic capacity of the fabricated building is improved.
本申请公开了一种装配式建筑梁柱节点减震装置，旨在解决现有技术中装配式建筑梁柱节点采用刚性连接所导致的节点易断裂、抗震能力差的技术问题。其包括用于嵌设于对应的预制柱中且设有相对的两滑槽的槽框、滑动嵌设于所述滑槽中的减震组件、与所述减震组件对应连接且端部对应嵌设于所述槽框中的钢梁、两侧壁分别与所述预制柱及所述钢梁对应面连接的角形连接件；通过减震组件及角形连接件的减震耗能作用，使得本装置可对震时梁柱节点处的能量累积进行有效耗散，减小对节点处的破坏，提高装配式建筑的抗震能力。
Fabricated building beam-column joint damping device
The invention discloses an assembly type building beam-column joint damping device and aims to solve the technical problems that in the prior art, rigid connection is adopted for assembly type building beam-column joints, so that the joints are prone to breakage, and the anti-seismic capacity is poor. The groove frame is used for being embedded in a corresponding prefabricated column and provided with two opposite sliding grooves, the damping assemblies are embedded in the sliding grooves in a sliding mode, the steel beam is correspondingly connected with the damping assemblies, the end of the steel beam is correspondingly embedded in the groove frame, and the two side walls of the angular connecting piece are connected with the prefabricated column and the corresponding face of the steel beam correspondingly. Through the damping and energy dissipation effects of the damping assemblies and the angular connecting pieces, the device can effectively dissipate energy accumulated at the beam-column joints during an earthquake, damage to the joints is reduced, and the anti-seismic capacity of the fabricated building is improved.
本申请公开了一种装配式建筑梁柱节点减震装置，旨在解决现有技术中装配式建筑梁柱节点采用刚性连接所导致的节点易断裂、抗震能力差的技术问题。其包括用于嵌设于对应的预制柱中且设有相对的两滑槽的槽框、滑动嵌设于所述滑槽中的减震组件、与所述减震组件对应连接且端部对应嵌设于所述槽框中的钢梁、两侧壁分别与所述预制柱及所述钢梁对应面连接的角形连接件；通过减震组件及角形连接件的减震耗能作用，使得本装置可对震时梁柱节点处的能量累积进行有效耗散，减小对节点处的破坏，提高装配式建筑的抗震能力。
Fabricated building beam-column joint damping device
装配式建筑梁柱节点减震装置
CAI CHAO (author) / GUO BINGBING (author) / WEN MINGYU (author) / REN MENGEN (author) / ZHANG YUAN (author) / ZHENG CONG (author) / WANG KE (author) / KANG HAI (author) / LI GUANGHUI (author) / CHU LIZHAO (author)
2023-06-27
Patent
Electronic Resource
Chinese
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