Question

In the laboratory determination of California Bearing Ratio (CBR) test on soils as per IS : 2720(Part 16) – 1987, the CBR values are usually reported for penetration values of :

• A. 1.5 mm, 2.5 mm
• B. 5.0 mm, 7.5 mm
• C. 2.5 mm, 5.0 mm
• D. 3.5 mm, 5.0 mm

Answer 1

Answer: (C)