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跨数什么意思

更新时间: 2020-09-25 00:00:00     

跨数是建筑术语。在板柱结构中,两柱之间算一跨,依据计算时的模型,按照传力的途径,梁在计算时的两相邻支点间的梁段,算为一跨。当有一端悬挑时候,梁跨数的括号内加注A,当两端均悬挑时,加注B。主次梁都一样,按照梁计算的支座来计算跨数。

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