某地基土层分布自上而下为:①黏土:厚度1m;②淤泥质黏土夹砂:厚度8m;③黏土夹砂:厚度10m;以下为砂层。天然地基承载力为70kPa,设计要求达到1...

作者: rantiku 人气: - 评论: 0
问题 某地基土层分布自上而下为: ①黏土:厚度1m;②淤泥质黏土夹砂:厚度8m;③黏土夹砂:厚度10m;以下为砂层。天然地基承载力为70kPa,设计要求达到120kPa,问下述哪些选项可用于该地基处理: A.深层搅拌法 B.堆载预压法 C.真空预压法 D.低强度桩复合地基法
选项
答案 ABD
解析

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