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NEW TYPE OF ANCHORAGE AND SLIDING BEARING APPLIED TO MULTI-PRESTRESSED STEEL STRUCTURES
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摘要: 针对多次预应力钢结构施工特点，发明一种可滑移弹性隔震支座，并在支座张拉端设计了具有十字交错开槽环状夹片的多次张拉锚具，可方便地应用于预应力网壳、预应力桁架、预应力网架、索拱等形式的建筑结构。Abstract: According to the requirements of construction of multi-prestressed steel structures, a kind of sliding elastic baseisolated bearing is invented and the multi-prestressed anchorage which possesses clamping ring with interlaced notches is developed. They can be applied to prestressed latticed shells, cable- trusses, prestressed grid structures, cable- arch etc.
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[2] 张爱林,陆赐麟.我国预应力钢结构技术规程编制及有关研究问题.钢结构,2005(1):60～63 陆赐麟,尹思明,刘锡良.现代预应力钢结构.北京:人民交通出版社,2003 [3] 肖建春,聂建国,等.浅网壳预应力施工阶段的可滑移弹性支座单元.工程力学,2003,20(5):179～184 [4] 张国军,张爱林.预应力网格结构的研究.北京工业大学学报,2004,30(3):309～313 [5] 周明华.影响夹片式锚具锚固性能的综合因素.桥梁建设,2001,(2):58～64 [6] 朱玉华,吕西林,冯德民.铅芯橡胶支座性能试验对比研究.建筑结构,2003,33(8):44～46 -
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