Transportation Engineering

Road classification, IRC standards, Nagpur & Bombay road plans

Sight distances, horizontal & vertical alignment, super-elevation, widening, grade

Subgrade soil, aggregates, bitumen types and tests, CBR test

Layers, design methods (CBR, Burmister), IRC 37, fatigue & rutting

Joints, temperature stresses, Westergaard's analysis, IRC 58

Distress types, overlay design, pavement evaluation, bituminous mixes

Traffic studies, speed, volume, density, LOS, PCU, traffic signals (Webster's)

At-grade intersections, grade separators, traffic circles and rotary design

Permanent way components, creep, wear, gradients, curves, super-elevation

Runway design, orientation, ICAO classification, taxiways, apron