A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Three-side connection K-shaped buckling restrained steel plate wall with corrugated steel plates as restraining plates
The invention discloses a three-side-connected K-shaped buckling restrained steel plate wall with trapezoidal corrugated steel plates as restraining plates, and belongs to the technical field of building structures.The three-side-connected K-shaped buckling restrained steel plate wall comprises a steel plate wall body, the corrugated restraining plates and edge components, the edge components comprise edge beams and edge columns, the steel plate wall body is in a K shape, and the top and the bottom of the steel plate wall body are fixedly connected with the edge beams; one side of the steel plate wall is fixedly connected with the edge column, the corrugated constraint plates are arranged on the two sides of the steel plate wall and connected with the steel plate wall through high-strength bolts, and the key problem that an existing buckling constraint steel plate wall is too large in dead weight is solved; compared with a two-side-connected buckling restrained steel plate wall, the three-side-connected buckling restrained steel plate wall has higher bearing efficiency and has better flexibility compared with a four-side-connected buckling restrained steel plate wall; according to the K-shaped steel plate wall, plastic strain can be mainly concentrated in the middle of the steel plate wall, and the steel plate wall is prevented from being damaged at the corners of the free edges firstly.
本发明公开了以梯形波纹钢板作为约束板的三边连接K型屈曲约束钢板墙，属于建筑结构技术领域，包括钢板墙、波纹约束板和边缘构件，所述边缘构件包括边缘梁和边缘柱，钢板墙的形状为K形，钢板墙的顶部和底部均与边缘梁固定连接，钢板墙的一侧与边缘柱固定连接，波纹约束板设置在钢板墙的两侧并与钢板墙通过高强度螺栓连接，本发明解决了现有屈曲约束钢板墙自重过大的关键问题；三边连接屈曲约束钢板墙相比两边连接屈曲约束钢板墙具有更高的承载效率，相比四边连接屈曲约束钢板墙具有更好的灵活性；本发明的K形钢板墙有利于将塑性应变主要集中于钢板墙中部，避免钢板墙在自由边的角部首先发生破坏。
Three-side connection K-shaped buckling restrained steel plate wall with corrugated steel plates as restraining plates
The invention discloses a three-side-connected K-shaped buckling restrained steel plate wall with trapezoidal corrugated steel plates as restraining plates, and belongs to the technical field of building structures.The three-side-connected K-shaped buckling restrained steel plate wall comprises a steel plate wall body, the corrugated restraining plates and edge components, the edge components comprise edge beams and edge columns, the steel plate wall body is in a K shape, and the top and the bottom of the steel plate wall body are fixedly connected with the edge beams; one side of the steel plate wall is fixedly connected with the edge column, the corrugated constraint plates are arranged on the two sides of the steel plate wall and connected with the steel plate wall through high-strength bolts, and the key problem that an existing buckling constraint steel plate wall is too large in dead weight is solved; compared with a two-side-connected buckling restrained steel plate wall, the three-side-connected buckling restrained steel plate wall has higher bearing efficiency and has better flexibility compared with a four-side-connected buckling restrained steel plate wall; according to the K-shaped steel plate wall, plastic strain can be mainly concentrated in the middle of the steel plate wall, and the steel plate wall is prevented from being damaged at the corners of the free edges firstly.
本发明公开了以梯形波纹钢板作为约束板的三边连接K型屈曲约束钢板墙，属于建筑结构技术领域，包括钢板墙、波纹约束板和边缘构件，所述边缘构件包括边缘梁和边缘柱，钢板墙的形状为K形，钢板墙的顶部和底部均与边缘梁固定连接，钢板墙的一侧与边缘柱固定连接，波纹约束板设置在钢板墙的两侧并与钢板墙通过高强度螺栓连接，本发明解决了现有屈曲约束钢板墙自重过大的关键问题；三边连接屈曲约束钢板墙相比两边连接屈曲约束钢板墙具有更高的承载效率，相比四边连接屈曲约束钢板墙具有更好的灵活性；本发明的K形钢板墙有利于将塑性应变主要集中于钢板墙中部，避免钢板墙在自由边的角部首先发生破坏。
Three-side connection K-shaped buckling restrained steel plate wall with corrugated steel plates as restraining plates
以波纹钢板作为约束板的三边连接K型屈曲约束钢板墙
LIU WENYANG (author) / ZHANG RONGHUA (author) / BAI NA (author)
2024-01-30
Patent
Electronic Resource
Chinese
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