ANALYSIS OF ARCH TRANSFER FLOOR SUBJECTED TO VERTICAL LOADING
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摘要: 针对常用转换层结构的优缺点, 提出拱式转换层结构, 分析竖向荷载作用下该转换层的受力性能, 由此提出应适当控制上、下弦杆线刚度比及拱高跨比, 以供工程设计参考。Abstract: According to the merits and demerits of a common transfer story, the arch transfer floor is put forward, which is a new transfer story structure, and the mechanical behavior of the arch transfer floor subjected to vertical loading is analyzed. It is pointed out that the line rig idity ratio of upper chord to bottom chord and the ratio of arch height to span should be controlled rationally, which may be adopted in the engineering design.
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Key words:
- transfer floor /
- arch /
- prestress /
- line rigidity ratio /
- ratio of arch height to span
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