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AASHTO T99 – Standard Method of Test for Moisture-Density Relations of Soils Using a 2.5-kg (5.5-lb) Rammer and a 305-mm (12-in.) Drop


These methods of test are intended for determining the relation between the moisture content and density of soils compacted in a mold of a given size with a 2.5-kg (5.5-lb) rammer dropped from a height of 305 mm (12 in.)


moisture-density; soil

AASHTO T99 Accredited Laboratory

Applied Testing & Geosciences, LLC is accredited for performing tests using the AASHTO T99 standard.

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