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Post-earthquake replaceable assembly type bone type weakening connection joint and assembling method of post-earthquake replaceable assembly type bone type weakening connection joint
The invention discloses a post-earthquake replaceable assembly type bone weakening connection joint and an assembling method thereof, and belongs to the technical field of assembly type constructions.The post-earthquake replaceable assembly type bone weakening connection joint comprises a prefabricated square steel pipe concrete column, an I-shaped short beam is connected to the side wall of the square steel pipe concrete column, and an I-shaped steel beam is arranged at the end of the short beam; a weakening connecting section of a bone type structure is arranged between the short beam and the steel beam, fixing end plates are arranged at the opposite ends of the short beam and the steel beam, connecting end plates are arranged at the two ends of the weakening connecting section of the bone type structure, and the connecting end plates and the fixing end plates are detachably connected through bolts. Sleeves parallel to the weakening connecting sections are arranged on the opposite end faces of the adjacent connecting end plates, sliding seats are coaxially connected into the sleeves in a sliding mode, elastic energy dissipation pieces are arranged between the sliding seats and the sleeves, and steel hinge ropes are detachably connected between the adjacent sliding seats. The problems that when an existing connecting joint is repaired after being damaged by an earthquake, components need to be replaced integrally, the repairing process is complex, and the repairing difficulty is large are solved.
本发明公开了一种震后可更换装配式骨式削弱连接节点及其拼装方法，属于装配式建筑技术领域，包括预制的方形钢管混凝土柱，方形钢管混凝土柱侧壁上连接有工字型的短梁，短梁端部设置有工字型的钢梁，短梁与钢梁之间设置有骨式结构的削弱连接段，短梁与钢梁的相向端均设置有固定端板，骨式结构的削弱连接段两端设置有连接端板，连接端板与固定端板之间通过螺栓可拆卸连接；相邻连接端板的相向端面上均设置有平行于削弱连接段的套筒，套筒内同轴滑动连接有滑座，且滑座与套筒之间设置的弹性耗能件，所相邻滑座之间可拆卸连接有钢铰绳；其目的在于解决现有连接节点在地震破坏后进行修复时，需要整体更换构件，修复工艺复杂，修复难度大的问题。
Post-earthquake replaceable assembly type bone type weakening connection joint and assembling method of post-earthquake replaceable assembly type bone type weakening connection joint
The invention discloses a post-earthquake replaceable assembly type bone weakening connection joint and an assembling method thereof, and belongs to the technical field of assembly type constructions.The post-earthquake replaceable assembly type bone weakening connection joint comprises a prefabricated square steel pipe concrete column, an I-shaped short beam is connected to the side wall of the square steel pipe concrete column, and an I-shaped steel beam is arranged at the end of the short beam; a weakening connecting section of a bone type structure is arranged between the short beam and the steel beam, fixing end plates are arranged at the opposite ends of the short beam and the steel beam, connecting end plates are arranged at the two ends of the weakening connecting section of the bone type structure, and the connecting end plates and the fixing end plates are detachably connected through bolts. Sleeves parallel to the weakening connecting sections are arranged on the opposite end faces of the adjacent connecting end plates, sliding seats are coaxially connected into the sleeves in a sliding mode, elastic energy dissipation pieces are arranged between the sliding seats and the sleeves, and steel hinge ropes are detachably connected between the adjacent sliding seats. The problems that when an existing connecting joint is repaired after being damaged by an earthquake, components need to be replaced integrally, the repairing process is complex, and the repairing difficulty is large are solved.
本发明公开了一种震后可更换装配式骨式削弱连接节点及其拼装方法，属于装配式建筑技术领域，包括预制的方形钢管混凝土柱，方形钢管混凝土柱侧壁上连接有工字型的短梁，短梁端部设置有工字型的钢梁，短梁与钢梁之间设置有骨式结构的削弱连接段，短梁与钢梁的相向端均设置有固定端板，骨式结构的削弱连接段两端设置有连接端板，连接端板与固定端板之间通过螺栓可拆卸连接；相邻连接端板的相向端面上均设置有平行于削弱连接段的套筒，套筒内同轴滑动连接有滑座，且滑座与套筒之间设置的弹性耗能件，所相邻滑座之间可拆卸连接有钢铰绳；其目的在于解决现有连接节点在地震破坏后进行修复时，需要整体更换构件，修复工艺复杂，修复难度大的问题。
Post-earthquake replaceable assembly type bone type weakening connection joint and assembling method of post-earthquake replaceable assembly type bone type weakening connection joint
一种震后可更换装配式骨式削弱连接节点及其拼装方法
HU SHAOWEI (author) / QI HAO (author) / WANG YAJIA (author) / YE YUXIAO (author) / TIAN XINRU (author) / LI WENHAO (author)
2023-08-01
Patent
Electronic Resource
Chinese
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