A . 1:1.25~1:1.50
B . 1:0.50~1:1.00
C . 1:0.75~1:1.00
D . 1:1.00~1:1.25
[判断题] 一般性硬、塑黏土的临时性挖方边坡值(高:宽)为1:0.75~1:1.00()A . 正确B . 错误
[判断题] 一般性软黏土的临时性挖方边坡值(高:宽)为1:1.50或更缓()A . 正确B . 错误
[单选题]临时性挖方一般(硬)黏性土边坡值应为()。A.1:0,75-1:1,00B.1:0.50~1:0.75C.1:0.30~1:0.75D.1:0.30~1:0.50
[单选题]临时性挖方一般(硬)粘性土边坡值应为()。A.1:0.75~1:1.00B.1:0.50~1:0.75C.1:0.30~1:0.75D.1:0.30~
[单选题]临时性挖方一般(硬)粘性土边坡值应为()。A.1:0.75~1:1.00B.1:0.50~1:0.75C.1:0.30~1:0.75D.1:0.30~
[单选题]碎石类土中,充填坚硬、硬塑黏性土的临时性挖方边坡值(高:宽)为()A . 1:0.50~1:1.00B . 1:1.25~1:1.50C . 1:1.00~1:1.25D . 1:0.75~1:1.00
[单选题]碎石类土中,充填砂土的临时性挖方边坡值(高:宽)为()A . 1:0.75~1:1.00B . 1:1.00~1:1.25C . 1:1.00~1:1.50D . 1:0.50~1:1.00
[单选题]临时性挖方一般软黏性土边坡值应为()。A.1:0.75~1:1.00B.1:1.50或更缓C.1:1.00-1:1.25D.1:1.25-1:1.50
[单选题]临时性挖方一般软黏性土边坡值应为()。A.1:0.75~1:1.00B.1:1.50或更缓C.1:1.00~1:1.25D.1:1.25~1:1.50
[单选题]临时性挖方一般软黏性土边坡值应为()。A.1:0.75~1:1.00B.1:1.50或更缓C.1:1.00~1:1.25D.1:1.25~1:1.50