A.H<=0.3b B.H<=0.5b C.H<=b D.H>=b
单项选择题对非压缩性土,分层总和法确定地基沉降计算深度的标准是()。
A.αc<=0.1αz B.αc<=0.2αz C.αz<=0.1αc D.αz<=0.2αc