What should you do if the sample is wet and Method A is to be used?

When using Method A for testing aggregate base materials, it is crucial to begin with a sample that is in a dry condition. If the sample is wet, drying it is necessary because the presence of moisture can significantly affect the results of the testing process. Wet materials may not exhibit the same properties as dry materials, leading to inaccurate measurements of density, compaction, or other critical parameters.

Drying the sample ensures that the test results reflect the actual characteristics of the material under typical field conditions. This step is important for consistency and reliability in testing outcomes. Additionally, many standard testing procedures specifically require materials to be tested at a specific moisture content for valid comparisons and results.