engineering recuitment NHPC JE & THDC JE 2023 Mock Test Highway Engineering Highway Geometric Design
What is the extra widening required (as nearest magnitude) for a pavement of 7 m width on a horizontal curve of radius 200 m, if the longest wheel of vehicle expected on the road is 6.5 m and the design speed is 65 km/h?
1
0.3 m
2
0.5 m
3
0.7 m
4
0.9 m