Answer Posted / suprabhat
California Bearing test is a Test conducted both in lab as
well as insitu to find out the strenght and stability of
the soil sample. the results of the test are expressed in
Percentage and are relative results. the results are
optained for 2.5 mm penetration and 5 mm penetration.
usually the 2.5mm penetration value being high is expresed
as CBR value. The pressures to be applied during the test
are 70kg/sq cm and 105kg/sq cm
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