CVL842
| CVL842 | |
|---|---|
| Geometric Design of Roads | |
| Credits | 3 |
| Structure | 2-0-2 |
| Pre-requisites | M.Tech: CVL741, CVL742; B.Tech: CVL261 |
| Overlaps | |
CVL842 : Geometric Design of Roads
[edit]and one TE elective Introduction to basic road geoemetric design elements and methodology - design philosophy and design techniques; Design controls - human, vehicle and speed related factors. Road vehicle performance - road vehicle dynamics - tractive and resisting forces. Braking forces. Theoretical and practical stopping distances. Elements of geometric design - cross section elements; Horizontal Alignment - tangents, curves, transitions, superelevation; Vertical Alignment - grades and curves; Coordination of Horizontal and Vertical Alignment. Design of Intersections at-grade- design principles, channelization, roundabouts, Interchanges- types, warrants, lane balancing; Road Courses of Study 2024-2025 Civil Engineering 156side safety- hazards and clear zone concept, traffic safety barriers, impact attenuation.