A.1∶0.35~1∶0.50
B.1∶0.50~1∶0.75
C.1∶0.75~1∶1.00
D.1∶10~1∶1.25
[单选题]某建筑土质边坡,边坡土体为密实的碎石土,其充填物为硬塑状态的黏性土,边坡高度8m,其边坡坡率允许值为()。A . 1:0.75~1:1.00B . 1:1.00~1:1.25C . 1:0.50~1:0.75D . 1:1.25~1:1.50
[单选题]开挖深度在5m以内的沟槽,坡顶无荷载时,硬塑的粉土的边坡坡度最陡为( )。A.1:1B.1:0.75C.1:0.67D.1:0.5
[单选题]开挖深度在5m以内的沟槽,坡顶无荷载时,中密的碎石类土的边坡坡度最陡为( )。A.1:1B.1:0.75C.1:0.67D.1:0.5
[单选题]开挖深度在5m以内的沟槽,坡顶无荷载时,中密的碎石类土的边坡坡度最陡为( )。A.1:1B.1:0.75C.1:0.67D.1:0.5
[单选题]当土为中密的砂土,深度在5m以内的沟槽边坡的坡顶无荷载时最陡坡度是()。A.1:1.00B.1:0.75C.1:0.67D.1:1.25
[单选题]当土为中密的砂土,深度在5m以内的沟槽边坡的坡顶无荷载时最陡坡度是()。A.1:1.00B.1:0.67C.1:0.78D.1:0.75
[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]线路侧沟土质边坡的坡度为()。A.1:1~1:1.75B.1:1~1:1.4C.1:1~1:1.5D.1:1~1:2.0
[单选题]线路侧沟土质边坡的坡度为()。A .1:1~1:1.75B .1:1~1:1.4C .1:1~1:1.5D .1:1~1:2.0
路基的边坡坡度是边坡的高度H与边坡宽度B的值写成1:m,m值越大,则边坡越缓,m值越小,则边坡越陡。()A. 正确B. 错误