e/R-value (soils)

Information
has gloss	eng: The R-Value test, , measures the response of a compacted sample of soil or aggregate to a vertically applied pressure under specific conditions. This test is used by Caltrans for pavement design, replacing the California bearing ratio test. Many other agencies have adopted the California pavement design method, and specify R-Value testing for subgrade soils and road aggregates.
lexicalization	eng: R-Value
instance of	c/Soil tests