81Â Â Â a. Flexible pavements ________ resist tensile stresses.
   i. Sight distance
  a. Compare flexible pavement with rigid pavement.
Sight distance
ii. Super elevation
Super elevation
iii. Functions of IRC.
Functions of IRC.
iv.Factors affecting alignment of road.
Factors affecting alignment of road.
v. Necessity of soil stabilization.
Necessity of soil stabilization.
vi. Typical X-section of road in cutting.
Typical X-section of road in cutting.
vii. Cut back & emulsion.
Cut back & emulsion.
viii. Prevention of landslide
Prevention of landslide.
ix. Prime coat & tack coat.
Prime coat & tack coat.
x. Kerbs
Kerbs
xi. Ruling Gradient
Ruling Gradient
xii. Camber
Compare flexible pavement with rigid pavement.
Draw typical x-sections of a NH in cutting and in embankment.
Typical x-sections of a NH in cutting and in embankment.
Explain ductility test of bitumen. Give its significance.
Ductility test of bitumen and its significance.
What is a landslide? What are the causes of landslide? What are the factors to prevent land sliding?
Different joints provided in rigid pavements.
Define soil erosion and explain the methods to control soil erosion.
Soil erosion and methods to control soil erosion.
What is soil stabilization? What are the different methods of soil stabilization?