Pavement Design Practice Test 4

1. The anti-stripping agent amine is not used with ______

2. Which of the below IRC codes gives the guidelines for use of interlocking concrete block pavement?

3. Which of the below cannot be considered as the best additives to be used in the complex stabilization process?

4. If there are two wheels on one side of the axle, then it must be converted into ______

5. Which of the below is not a process involved in the construction of soil-bitumen?

6. Which of the below is an incorrect assumption made in the Boyd and Foster method?

7. In which of the traffic approaches for pavement design, is the thickness of pavement based on the number of repetitions of standard axle load?

8. Which of the below cannot be computed using the plate bearing test?

9. The addition of ______ improves the stability of soil-bitumen stabilization on desert sands.

10. What would be the centre to centre distance between the wheels if the clear gap between them is 70 mm and the radius of the contact area is 150 mm?