Field density sand replacement method
ASTM D1556 | AASHTO T191 | NF P94-061-3 | UNE 7371 | CNR N° 22
The verification of the degree of compaction can be determined on site with a simple procedure that essentially involves removing and weighing a section of compacted soil and then refilling the hole with sand.
A simple apparatus is used to record the volume of sand, and then the density of the removed soil can be calculated.
Models
SU275-01 - Tray and funnel Ø4” - 102 mm for sand replacementmethod
SU275-02 - Tray and funnel Ø6” - 152 mm for sand replacementmethod
SU275-03 - Tray and funnel Ø12” - 305 mm for sand replacementmethod
