Group index method of design of flexible pavement is
A. a theoretical method
B. an empirical method based on physical properties of subgrade soil
C. an empirical method based on strength characteristics of subgrade soil
D. a semi empirical method
Answer:B
Group index method of design of flexible pavement is
A. a theoretical method B. an empirical method based on physical properties of subgrade soil C. an empirical method based on strength characteristics of subgrade soil D. a semi empirical method