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基坑原土打底夯什么意思
更新时间: 2020-08-17 00:00:00  

按规范要求,基坑原土打夯是工艺要求,一般2到3边,原土打底夯是挖土挖至设计标高时基坑槽原状土的打夯;原土打夯,顾名思义,就是将施工场地以槽坑底自然状态下的土夯实以及其他需要打实的原形地坪,工作内容包括碎土、平土、找平和洒水等全过程。

关键词: 基坑 什么 意思

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