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A platform for research: civil engineering, architecture and urbanism
Function-recoverable shear type graded energy consumption structure connecting device
The invention relates to the technical field of buildings, and discloses a function-recoverable shear type graded energy consumption structure connecting device which comprises an embedded part, an edge anti-shear unit and a core anti-shear unit which are all made of steel. The embedded parts are connected with the edge anti-shearing units through bolts; the embedded part is connected with the core anti-shearing unit through a bolt; the edge anti-shearing unit and the core anti-shearing unit are connected through an embedded part without direct connection; wherein the core anti-shearing unit is composed of a special-shaped sliding steel plate and a special-shaped steel clamping plate, the special-shaped sliding steel plate and the special-shaped steel clamping plate are connected through a spring bolt, a friction rib and a special-shaped sliding groove are machined in the special-shaped sliding steel plate and the special-shaped steel clamping plate respectively, and the friction rib and the special-shaped sliding groove are complementary in shape and are both arc-shaped surfaces; therefore, when an earthquake occurs, the damper can conduct staged energy consumption, after the earthquake is dissipated, due to the arrangement of the spring bolts, the friction ribs and the sliding grooves, the damper further has a certain self-resetting function, and the damper is easy to replace after being damaged after the earthquake; the material performance of steel can be effectively exerted, the damage to the structure caused by the earthquake effect is effectively reduced, the life and property safety of people is guaranteed, the construction quality can be guaranteed through full-assembly type connection, and the construction efficiency is greatly improved.
本发明涉及建筑技术领域，公开一种功能可恢复的剪切型分级耗能结构连接装置，其包括预埋件、边缘抗剪单元和核心抗剪单元，构成单元均为钢材；预埋件与边缘抗剪单元通过螺栓连接；预埋件与核心抗剪单元通过螺栓连接；边缘抗剪单元和核心抗剪单元通过预埋件连接，无直接连接；其中，核心抗剪单元由异形滑动钢板和异形钢夹板构成，两者通过弹簧螺栓连接，且异形滑动钢板和异形钢夹板分别加工有摩擦肋和异形滑槽，摩擦肋和异形滑槽形状互补且均为弧形表面；因此，地震发生时该阻尼器不仅可以进行分阶段耗能，地震消散后由于设置弹簧螺栓、摩擦肋和滑动槽的原因，该阻尼器还具备一定的自复位功能，且震后发生损坏易更换；本发明能有效发挥钢材的材料性能，有效降低地震作用对结构产生破坏，保证人民生命、财产安全，且全装配式连接可以保证施工质量、大幅提高施工效率。
Function-recoverable shear type graded energy consumption structure connecting device
The invention relates to the technical field of buildings, and discloses a function-recoverable shear type graded energy consumption structure connecting device which comprises an embedded part, an edge anti-shear unit and a core anti-shear unit which are all made of steel. The embedded parts are connected with the edge anti-shearing units through bolts; the embedded part is connected with the core anti-shearing unit through a bolt; the edge anti-shearing unit and the core anti-shearing unit are connected through an embedded part without direct connection; wherein the core anti-shearing unit is composed of a special-shaped sliding steel plate and a special-shaped steel clamping plate, the special-shaped sliding steel plate and the special-shaped steel clamping plate are connected through a spring bolt, a friction rib and a special-shaped sliding groove are machined in the special-shaped sliding steel plate and the special-shaped steel clamping plate respectively, and the friction rib and the special-shaped sliding groove are complementary in shape and are both arc-shaped surfaces; therefore, when an earthquake occurs, the damper can conduct staged energy consumption, after the earthquake is dissipated, due to the arrangement of the spring bolts, the friction ribs and the sliding grooves, the damper further has a certain self-resetting function, and the damper is easy to replace after being damaged after the earthquake; the material performance of steel can be effectively exerted, the damage to the structure caused by the earthquake effect is effectively reduced, the life and property safety of people is guaranteed, the construction quality can be guaranteed through full-assembly type connection, and the construction efficiency is greatly improved.
本发明涉及建筑技术领域，公开一种功能可恢复的剪切型分级耗能结构连接装置，其包括预埋件、边缘抗剪单元和核心抗剪单元，构成单元均为钢材；预埋件与边缘抗剪单元通过螺栓连接；预埋件与核心抗剪单元通过螺栓连接；边缘抗剪单元和核心抗剪单元通过预埋件连接，无直接连接；其中，核心抗剪单元由异形滑动钢板和异形钢夹板构成，两者通过弹簧螺栓连接，且异形滑动钢板和异形钢夹板分别加工有摩擦肋和异形滑槽，摩擦肋和异形滑槽形状互补且均为弧形表面；因此，地震发生时该阻尼器不仅可以进行分阶段耗能，地震消散后由于设置弹簧螺栓、摩擦肋和滑动槽的原因，该阻尼器还具备一定的自复位功能，且震后发生损坏易更换；本发明能有效发挥钢材的材料性能，有效降低地震作用对结构产生破坏，保证人民生命、财产安全，且全装配式连接可以保证施工质量、大幅提高施工效率。
Function-recoverable shear type graded energy consumption structure connecting device
一种功能可恢复的剪切型分级耗能结构连接装置
ZHU LIMENG (author) / LI XIANGTAO (author) / XIAO HONGMEI (author) / WANG SHUANGLONG (author) / ZHANG CHUNWEI (author) / LIU HAO (author) / DU QISHAN (author)
2024-01-09
Patent
Electronic Resource
Chinese
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