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问题1简单举例说明软地基填土施工中采取的地基处理方法?解答:以基础地基为处理对象的土质,一般为含有大量粘土成份或淤泥(或有机成份),是具有高含水比的软粘性土.与此相反,凡大粒径砂质土,间隙比较小,透水性好的砂质地基,作为基础地基是没有什么问题的.但是,对于不饱和状态的砂质土,由于地震等动态原因,恐有液化的可能,如果标准贯入试验的 N 值于10时,最好进行地基改良处理.(1)路基护坡道填土在路基护坡道填土施工中,为增加抗滑
Problem 1: A simple illustration of the ground treatment method used in the construction of soft ground fill? Answer: The soil that is treated as the foundation is usually composed of a large amount of clay or silt (or organic components) In contrast, sandy soil with large particle size and relatively small clearance and good water permeability is not a problem as a foundation.But for unsaturated sandy soil, due to the earthquake and other dynamic Reason, the possibility of liquefaction may exist, if the standard penetration test N value of 10, the best foundation for improvement. (1) embankment slope protection Road embankment construction in the road, in order to increase anti-skid