PAVEMENT DESIGN
Viva Voce Questions

1.    Desirable characteristics of Pavement?
2.    Types of Pavements?
3.    Explain Flexible Pavements?
4.    Explain Rigid Pavements?
5.    Explain Composite Pavements?
6.    Materials used in Flexible Pavements?
7.    Materials used in Rigid Pavements?
8.    Failure Criteria for Rigid Pavements?
9.    What is sub grade soil?
10.  Tests on sub grade soils?
11.  What is Soil Stabilization?
12.  Types of Soil Stabilization Techniques?
13.  Explain use of Geo-synthetics?
14.  Desirable Properties of Aggregates?
15.  List of Aggregate Tests?
16.  IS Code used for Flexible Pavement Design?
17.  IS Code used for Rigid Pavement Design?

Flexible Pavements:

18.  Desirable Properties of Bitumen?
19.  List of Bitumen Tests?
20.  Factors affecting Flexible Pavement Design?
21.  Methods of Flexible Pavement Design?
22.  Typical Layers of Flexible Pavements?
23.  Failures of Flexible Pavements?
24.  Aim of Bituminous Mix Design?

Rigid Pavements:

25.  Factors affecting design of Rigid Pavements?
26.  Typical Layers of Rigid Pavements?
27.  Methods of Rigid Pavement Design?
28.  Failures of Rigid Pavements?
29.  Types of Rigid Pavements?
30.  Explain various types of joints in Rigid Pavement?