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介绍建筑工程中一种新型的水平力(地震荷载)传递构件,分析了关节球轴承的工作原理,阐明了关节球轴承在水平力传递过程中所起到的作用。同时还讨论了在关节球轴承施工过程中如何结合现场实际情况,保证钢管混凝土柱与主体连接的精度需求,将机械加工误差、现场施工误差控制在允许范围内。
This paper introduces a new type of horizontal force (seismic load) transmission component in construction project, analyzes the working principle of the ball joint bearing and expounds the function of the ball joint bearing in horizontal force transmission. At the same time, it also discusses how to combine the actual situation in the process of joint ball bearing construction to ensure the accuracy of the connection between the concrete filled steel tubular column and the main body. The machining error and on-site construction error are controlled within the allowable range.