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Disscussions on Shape Determination of A New Space Beam-string-structure with Outer Truss Torus

机译:浅谈外桁托座新空间梁弦结构的形状确定

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Space beam-string-structure with outer truss torus is a new type of space structure. The new structural system is to reduce the space occupied by roof structure and could be laid by the rigid roofing material conveniently. Based on the local analysis method and the whole system balance, a simplified calculation method for initial prestress of ribbed grid space beam string structure were proposed when the cable curve equation was determined. An example was investigated and the results confirmed the feasibility of the proposed method.
机译:具有外桁架环形的空间光束串结构是一种新型空间结构。新的结构系统是减少屋顶结构占据的空间,并且可以方便地被刚性屋顶材料铺设。基于本地分析方法和整个系统平衡,提出了一种基于电缆曲线方程的磁带网格空间束结构的初始预应力的简化计算方法。调查了一个例子,结果证实了该方法的可行性。

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