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重载轻型桁架斜拉式组合挂篮的研究
Research on a Roof Truss and Cable-state Composite Hanging Basket of Heavy Loads and Light Weight
【摘要】 主要介绍了重载轻型桁架斜拉式组合挂篮的结构形式、特点 ,分析了其计算模型 ,并通过工程算例的验证 ,表明了该种挂篮结构合理、构思独特 .与其它结构形式的挂篮相比 ,它受力较为均匀、节省材料、减轻自重 ,是一种较为理想的新型挂篮结构 ,有实际应用价值 .
【Abstract】 The structure form, characteristics and calculation model of a roof truss and cable-state composite hanging basket are mainly introduced. The tests prove that the structure form of the basket is rational. Compared with other hanging baskets, this kind of basket bears better-distributed forces, saves materials and lightens weight, therefore such basket is a new and ideal kind of structure.
【关键词】 重载;
轻型;
桁架斜拉式;
组合挂篮;
【Key words】 roof truss and cable-state; heavy loads and light weight; composite hanging basket;
【Key words】 roof truss and cable-state; heavy loads and light weight; composite hanging basket;
【基金】 云南省自然科学基金 (项目编号 :2 0 0 0E0 0 10Q)
- 【文献出处】 昆明理工大学学报(理工版) ,Journal of Kunming University of Science and Technology , 编辑部邮箱 ,2003年04期
- 【分类号】U442.5
- 【被引频次】6
- 【下载频次】54