A.100% B.33% C.67% D.50%
A.σ=u-σ' B.σ=σ'+u C.σ'=σ+u D.σ'=u-σ
A.超固結(jié)土 B.欠固結(jié)土 C.正常固結(jié)土 D.老固結(jié)土