A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Metal shock-absorbing damper connecting structure
The invention discloses a metal shock absorption damper connecting structure which comprises a boot-shaped steel plate assembly, a stand column assembly and a metal damper energy dissipation assembly, the boot-shaped steel plate assembly comprises a first bottom plate and first vertical plates fixedly connected to the two sides of the first bottom plate, and a transverse partition beam between main beams is inserted and fixedly connected between the two first vertical plates; the stand column assembly comprises a second bottom plate and a second vertical plate fixedly connected to the second bottom plate, angle steel is connected to the two sides of the second vertical plate through second bolt structures respectively, a movable gap is formed between each angle steel and the second vertical plate in the longitudinal bridge direction, and the angle steel on the two sides is fixedly connected with the first bottom plate through third bolt structures. The second bottom plate is fixedly connected with the upper end of the metal damper energy dissipation assembly through a fourth bolt structure, and the lower end of the metal damper energy dissipation assembly is fixedly connected with the bent cap through a chemical anchor bolt. While the requirement for durability is met and the relative displacement of the pier beam under the earthquake action is effectively controlled, telescopic deformation caused by temperature change in the normal service state of the bridge is not affected.
本发明公开了一种金属减震阻尼器连接结构，包括靴型钢板组件、立柱组件和金属阻尼器耗能组件，靴型钢板组件包括第一底板和固定连接在第一底板两侧的第一立板，两个第一立板之间插入并固定连接主梁间横隔梁，立柱组件包括第二底板和固定连接在第二底板上的第二立板，第二立板两侧通过第二螺栓结构分别连接有角钢，各角钢与第二立板之间在纵桥向设有活动间隙，两侧的角钢通过第三螺栓结构与第一底板固定连接，第二底板通过第四螺栓结构与金属阻尼器耗能组件上端固定连接，金属阻尼器耗能组件下端通过化学锚栓与盖梁固定连接。本发明在满足耐久性要求和有效控制地震作用下墩梁相对位移的同时，不影响桥梁正常服役状态下温度改变引起的伸缩变形。
Metal shock-absorbing damper connecting structure
The invention discloses a metal shock absorption damper connecting structure which comprises a boot-shaped steel plate assembly, a stand column assembly and a metal damper energy dissipation assembly, the boot-shaped steel plate assembly comprises a first bottom plate and first vertical plates fixedly connected to the two sides of the first bottom plate, and a transverse partition beam between main beams is inserted and fixedly connected between the two first vertical plates; the stand column assembly comprises a second bottom plate and a second vertical plate fixedly connected to the second bottom plate, angle steel is connected to the two sides of the second vertical plate through second bolt structures respectively, a movable gap is formed between each angle steel and the second vertical plate in the longitudinal bridge direction, and the angle steel on the two sides is fixedly connected with the first bottom plate through third bolt structures. The second bottom plate is fixedly connected with the upper end of the metal damper energy dissipation assembly through a fourth bolt structure, and the lower end of the metal damper energy dissipation assembly is fixedly connected with the bent cap through a chemical anchor bolt. While the requirement for durability is met and the relative displacement of the pier beam under the earthquake action is effectively controlled, telescopic deformation caused by temperature change in the normal service state of the bridge is not affected.
本发明公开了一种金属减震阻尼器连接结构，包括靴型钢板组件、立柱组件和金属阻尼器耗能组件，靴型钢板组件包括第一底板和固定连接在第一底板两侧的第一立板，两个第一立板之间插入并固定连接主梁间横隔梁，立柱组件包括第二底板和固定连接在第二底板上的第二立板，第二立板两侧通过第二螺栓结构分别连接有角钢，各角钢与第二立板之间在纵桥向设有活动间隙，两侧的角钢通过第三螺栓结构与第一底板固定连接，第二底板通过第四螺栓结构与金属阻尼器耗能组件上端固定连接，金属阻尼器耗能组件下端通过化学锚栓与盖梁固定连接。本发明在满足耐久性要求和有效控制地震作用下墩梁相对位移的同时，不影响桥梁正常服役状态下温度改变引起的伸缩变形。
Metal shock-absorbing damper connecting structure
一种金属减震阻尼器连接结构
HUI YINGXIN (author) / ZHANG YAJUN (author) / ZHOU BIN (author) / GUO YU (author) / GUO CHUNYAN (author)
2023-10-03
Patent
Electronic Resource
Chinese
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