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[单选题]
用压缩系数来判定土的压缩性,当压缩系数a1-2=0.1~0.5MPa-1时,土呈()状态。
A.高压缩性
B.中等压缩性
C.低压缩性
D.中低压缩性
查看答案
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A.高压缩性
B.中等压缩性
C.低压缩性
D.中低压缩性
A.p1=1KPa,p2=2KPa
B.p1=100KPa,p2=200KPa
C.p1=1MPa,p2=2MPa
A.a(1-2)>a(1-3)
B.a(1-2)
C.a(1-2)=a(1-3)
D.不确定
A.p1=100kPa, p2=300kPa
B.p1=200kPa,p2=300kPa
C.p1=100kPa,p2=200kPa
D.p1=200kPa,p2=400kPa