Astm D454621 Pdf ^new^ -

A series of reconstituted specimens (with the fine fraction of the soil) are assembled in consolidometer units under different loads corresponding to different fill depths. They are then given access to free water.

The latest revision clarifies the calculation of strain for collapse tests and adds more rigorous requirements for saturation procedures. If you are using a PDF of D4546-14, you are missing these critical clarifications. astm d454621 pdf

There is no active ASTM standard with the number . The closest real standards are: A series of reconstituted specimens (with the fine