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基槽和基坑的区别
更新时间: 2019-04-04 00:00:00  

1、定义不同:基坑是在基础设计位置按基底标高和基础平面尺寸所开挖的土坑。基槽是仅沿条形基础的基底开挖的土坑,长条形状,槽底宽度在3米以内,且槽长大于3倍槽宽。

2、大小不同:基坑底面积小于20㎡。基槽长度是宽度的3倍及以上,且宽度不大于3m。

3、形状不同:基坑是方块形坑。基槽为条状形坑。

关键词: 基坑 区别

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