GATE Civil Engineering
0 votes

A super-elevation $e$ is provided on a circular horizontal curve such that a vehicle can be stopped on the curve without sliding. Assuming a design speed $v$ and maximum coefficient of side friction $f_{max}$, which one of the following criteria should be satisfied?

  1. $e \leq f_{max}$
  2. $e > f_{max}$
  3. no limit on $e$ can be set
  4. $e = \dfrac{1-(f_{max})^2}{f_{max}}$
in Others by (11.9k points)
edited by

Please log in or register to answer this question.

Answer:
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Sep 2020
  1. Vishwajeet Chandra

    110 Points

  2. Milicevic3306

    10 Points

1,042 questions
95 answers
26 comments
44,029 users