地下室挡土墙设计时水平筋在外，竖向筋在内 条文解释来了

显然有的情况下，挡土墙应该按双向板计算更合适，按单向受力计算是有问题的，水平筋仅仅按构造，不出裂缝才怪。

根据计算需要竖向筋在外对结构受力更有力，为控制垂直裂缝，将水平筋布置在竖向筋的外侧。受力筋到混凝土外侧间距要加大

谢谢，楼主分享好资料。

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学习了顶

好资料，学习了地下室挡土墙设计时水平筋在外，竖向筋在内的条文解释，多谢了。