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简化法计算横向排架适用情况?

问答题
2022-06-20 14:23
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正确答案

对于设有叉桩的横向排架,采用简化法与采用精确法算出的结构内力相差甚微,能满足工程所需精度要求。
⑴基本假定:桩两端为铰接;作用在横向排架上的水平力完全由叉桩承受;横向排架中的横梁只考虑垂直力和弯矩的作用,按一般弹性支承连续梁工作,然后便可以采用五弯距方程式进行计算。
⑵计算方法:按弹性支承连续梁工作,用五弯距方程式进行计算。


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