The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained.
考虑到檩下
存在,根据支承点处檩和转角相等原则确定出支承点位
,从而计算出檩最大内力。
The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained.
考虑到檩下存在,根据支承点处檩和转角相等原则确定出支承点位,从而计算出檩最大内力。
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