Which value do we consider for CBR for soil?
No of Blows 10 25 56
CBR@ 2.54 mm penetration 15 ,22,33
CBR@ 5.08 mm penetration 20,31,44
Degree of compaction 90,95,100
Fianal moisture content 16 ,15,14 all are %-----For Subgrade material
- MavLv 61 decade agoFavorite Answer
Intensive industrial applications of hexavalent chromium [Cr(VI)] have caused substantial soil contamination. Chromium-resistant bacteria (CRB) isolated from soils can be used to transform toxic Cr(VI) to less toxic Cr(III) in soils.
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Best to you.Source(s): Engineer