Answer
Nov 15, 2024 - 09:29 AM
AASHTO T 180 is a standard established by the American Association of State Highway and Transportation Officials. It specifies the method for determining the moisture-density relationship of soils using a 4.54 kg (10 lb) rammer and a 457 mm (18 in) drop. This test helps in understanding how soil compacts under specified conditions, which is critical for construction and engineering projects.
