The strength of a soil to the strength of the standard soil is defined as:a.AASHTOb.Nonec.K%d.CBR %
Question
The strength of a soil to the strength of the standard soil is defined as:a.AASHTOb.Nonec.K%d.CBR %
Solution
The strength of a soil compared to the strength of a standard soil is defined as CBR % (California Bearing Ratio). This is a penetration test for evaluation of the mechanical strength of road subgrades and basecourses. It is developed by the California Department of Transportation.
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