Main drawback of CBR method is that it -

- 1
  
  does not consider the strength characteristics of subgrade soil.
- 2
  
  is a complex method.
- 3
  
  gives the total thickness which remains the same irrespective of the quality of materials used in the component layers.
- 4
  
  does not give the thickness of individual layers.

Display Comments

Leave a comment

Login at first then you can submit comment. Click here to login.