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现浇钢筋混凝土楼板中，单向板、双向板如何划分？

时间：2022-01-05 00:54 关键词：房屋建筑学土木建筑工程大学试题工学

答案解析

<p> 单向板的平面比例L2/L1≥3，受力以后仅向短边传递；双向板的平面比例为L1/L2≤2，受力以后向两个方向传递，短边受力小，受力主筋应平行短边，并摆在下部。</p>

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