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GATE Civil Engineering · Highway Engineering - Vertical Curves · 2019-2023
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All concepts →2023 Q21
$G_1$ and $G_2$ are the slopes of the approach and departure grades of a vertical curve, respectively. Given $|G_1| < |G_2|$ and $|G_1| |G_2| \neq 0$ Statement 1: $+G_1$ followed b...
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2019 Q11
The coefficient of average rolling friction of a road is $f_r$, and its grade is +G%. If the grade of this road is doubled, what will be the percentage change in the braking distan...
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2019 Q23
A vehicle is moving on a road of grade +4% at a speed of 20 m/s. Consider the coefficient of rolling friction as 0.46 and acceleration due to gravity as 10 m/s². On applying brakes...
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