题目内容
(请给出正确答案)
[主观题]
曲线超高应在整个缓和曲线内顺完,允许速度大于120km/h的线路,顺坡坡度不应大于()。
A、1/(7υmax)
B、1/(8υmax)
C、1/(9υmax)
D、1/(10υmax)
提问人:网友ty2020
发布时间:2022-01-07
A、1/(7υmax)
B、1/(8υmax)
C、1/(9υmax)
D、1/(10υmax)
A.1/(9Vmax)
B.1/(10Vmax)
C.1/(8Vmax)
D.1/(7Vmax)
A.1/(10Vmax)
B.1/(9Vmax)
C.1/(8Vmax)
D.1/(7Vmax)
A.1/(9Vmax)
B. 1/(9Vmin)
C. 1/Vmax
D. 1/Vmin)
A.1/(9Vmax)
B.1/(9Vmin)
C.1/Vmax
D.1/Vmin)
A.1/(10υmax)
B.1/(9υmax)
C.1/(8υmax)
D.1/(7υmax)
A.1/(10υmax)
B.1/(9υmax)
C.1/(8υmax)
D.1/(7υmax)
A.1/(7υmax)
B.1/(8υmax)
C.1/(9υmax)
D.1/(10υmax)
A.15
B.16
C.17
D.18
A.1/(7υmax)
B.1/(8υmax)
C.1/(9υmax)
D.1/(10υmax)
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