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故宫古建筑地基分几步

更新时间: 2021-01-31 00:54:42     

1、故宫古建筑地基分6步。

2、分别是:要了解地基下面是什么(地质勘探),清理表层土渣,平面放样,做好临时排水,开始地基开挖。完成后检验。

3、地基是指建筑物下面支承基础的土体或岩体。作为建筑地基的土层分为岩石、碎石土、砂土、粉土、黏性土和人工填土。地基有天然地基和人工地基(复合地基)两类。

关键词: 故宫 古建筑 地基

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