Correct Answer:
Option D - Some of Test commonly used to measure the strength of soil sub grade in highway pavement are–
• Triaxial compression test
• Plate bearing test.
• California Bearing Ratio (CBR) Test
• Stabilometer test
Note:- Standard penetration test is used to determine the consistency of bitumen material (At 25ºC)
D. Some of Test commonly used to measure the strength of soil sub grade in highway pavement are–
• Triaxial compression test
• Plate bearing test.
• California Bearing Ratio (CBR) Test
• Stabilometer test
Note:- Standard penetration test is used to determine the consistency of bitumen material (At 25ºC)