Computer · Highway Engineering
Consider the following statements related to Indian Roads Congress (IRC) recommendations for the California Bearing Ratio (CBR) method of design (IRC : 37-1970): 1. The CBR tests should be performed on remoulded soils in the laboratory. 2. For the design of new roads, the subgrade soil sample should be compacted at OMC to Proctor density. 3. In new constructions, the CBR test samples may be soaked in water for a four-day period before testing. Which of the above statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21 and 3 only
- 32 and 3 only✓
- 41 and 2 only
Correct answer
2 and 3 only
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