A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-earthquake repairable assembly type latticed column with shear type energy dissipation dampers
The invention discloses a post-earthquake repairable assembly type latticed column with shear type energy dissipation dampers, and belongs to the technical field of structural engineering. The latticed column comprises a steel column, the shear type energy dissipation dampers, a first unilateral bolt group and a second high-strength bolt group. All the steel components are manufactured in a factory, the welding quality is easy to control, all the steel components only need to be hoisted and connected in a bolt assembly mode on a construction site, and the industrialization level and construction efficiency are high. The latticed column has the advantages of mechanical property and practical property at the same time, specifically, in the aspect of the mechanical property, the shear type energy dissipation damper structure is adopted to increase the height of the anti-side section of the latticed column, so that the lateral capacity and the energy dissipation capacity of the latticed column are improved; and in the aspect of practical performance, corrugated tie plates are used for being connected with the shearing energy dissipation plates, the steel consumption of the damper is reduced, good economical efficiency is achieved, and the function of an original structure can be recovered only by replacing the damaged damper after an earthquake.
本发明公开了一种附带剪切型耗能阻尼器的震后可修复装配式格构柱，属于结构工程技术领域，本发明的格构柱包括钢柱、剪切型耗能阻尼器、第一单边螺栓群和第二高强螺栓群。各钢构件在工厂制作，焊接质量容易控制，施工现场仅需吊装各钢构件并通过螺栓装配式连接，工业化水平和施工效率高。本发明的格构柱同时具备力学性能和实用性能上的优点：在力学性能方面，本发明采用剪切型耗能阻尼器构造提高了格构柱抗侧截面高度，从而提高了格构柱抗侧能力和耗能能力；在实用性能方面，本发明利用波纹拉结板连接剪切耗能板，减少了阻尼器的用钢量，具有良好的经济性，震后仅需更换损伤的阻尼器即可恢复原结构的功能。
Post-earthquake repairable assembly type latticed column with shear type energy dissipation dampers
The invention discloses a post-earthquake repairable assembly type latticed column with shear type energy dissipation dampers, and belongs to the technical field of structural engineering. The latticed column comprises a steel column, the shear type energy dissipation dampers, a first unilateral bolt group and a second high-strength bolt group. All the steel components are manufactured in a factory, the welding quality is easy to control, all the steel components only need to be hoisted and connected in a bolt assembly mode on a construction site, and the industrialization level and construction efficiency are high. The latticed column has the advantages of mechanical property and practical property at the same time, specifically, in the aspect of the mechanical property, the shear type energy dissipation damper structure is adopted to increase the height of the anti-side section of the latticed column, so that the lateral capacity and the energy dissipation capacity of the latticed column are improved; and in the aspect of practical performance, corrugated tie plates are used for being connected with the shearing energy dissipation plates, the steel consumption of the damper is reduced, good economical efficiency is achieved, and the function of an original structure can be recovered only by replacing the damaged damper after an earthquake.
本发明公开了一种附带剪切型耗能阻尼器的震后可修复装配式格构柱，属于结构工程技术领域，本发明的格构柱包括钢柱、剪切型耗能阻尼器、第一单边螺栓群和第二高强螺栓群。各钢构件在工厂制作，焊接质量容易控制，施工现场仅需吊装各钢构件并通过螺栓装配式连接，工业化水平和施工效率高。本发明的格构柱同时具备力学性能和实用性能上的优点：在力学性能方面，本发明采用剪切型耗能阻尼器构造提高了格构柱抗侧截面高度，从而提高了格构柱抗侧能力和耗能能力；在实用性能方面，本发明利用波纹拉结板连接剪切耗能板，减少了阻尼器的用钢量，具有良好的经济性，震后仅需更换损伤的阻尼器即可恢复原结构的功能。
Post-earthquake repairable assembly type latticed column with shear type energy dissipation dampers
一种附带剪切型耗能阻尼器的震后可修复装配式格构柱
JIANG ZIQIN (author) / LI XIANGYUAN (author) / CHEN MEILIN (author) / WANG HANWEN (author) / YANG SHUO (author)
2021-02-02
Patent
Electronic Resource
Chinese
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