HIGHWAY ENGINEERING QUIZ

simple parabola

cubic parabola

spiral

lemniscate

30 lux

20 lux

10 lux

15 lux

elliptical

tangent

turbine

circular

bituminous carpet

sheet asphalt

mastic asphalt

bituminous concrete

different radii and different widths of pavement

equal radii and equal widths of pavement

equal pavement widths but radius is more at entrance curve than at exit curve

equal radii but pavement width is more at entrance than at exit curve

type and intensity of traffic

subgrade soil and drainage conditions

availability of funds for the construction project

climatic condition

impact test

shape test

crushing strength test

abrasion test

2000 vehicles per hour

2500 vehicles per day

2500 vehicles per hour

1000 vehicles per hour

first decreases and then increases after reaching a minimum value at optimum speed

first increases and then decreases after reaching a maximum value at optimum speed

increases

decreases

weight per unit length

length

weight

cross-section