Civil Engineering Association

Full Version: Standard for consystency and density of soil
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Dear all,

In many book we can find the criteria for Consistency of Cohesive Soils or Relative Density for Granular Soils based on SPT or unconfined compressive strength qu as following pic:

[Image: 26731794592329384046.jpg]

Does any one know the standard (ASTM, EN-ISO, AASHTO...) specify this issue?

Thanks for help!