Best fit model to estimate relation between (CBR)‎ and the dry density of fine grains soils

الملخص EN

CBR test and dry density of fine soil from 12 test results collected from Central Laboratory and Engineering College laboratory, and a statistical method was used to find out a relationship between the CBR and dry density of the soil desiring to obtain a straight line relationship and a formula combining the previous two variables.

A reasonable straight line relationship represented by formula was obtained.

In other hand the time and efforts was minimized.