Comparison of the layout of cables for the prestressed square pyramid space grids 预应力正放四角锥网架布索方案比较
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Square pyramid space grids 四角锥体网架5
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Analyzing the characteristics of natural vibration of square pyramid space grids under different support forms 不同支承形式正放四角锥网架自振特性分析
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The advantages of two different structural types can be fully developed by combining the single - layer spherical dome and the double - layer square pyramid space grids into a new structural type 在大跨度结构中,将单、双层网壳结合起来形成的一种结构形成?周边双层中部单层的球面网壳结构,可充分发挥两种结构形式的优点。