ASTM D6931-17 PDF Download

The ASTM D6931-17 standard provides guidelines for assessing the relative quality of asphalt mixtures through the measurement of IDT strength. This test method can be used in combination with laboratory mix design testing to evaluate the potential for rutting or cracking in asphalt pavements. Additionally, the results obtained from testing both moisture-conditioned and unconditioned specimens can be used to determine the potential for field pavement moisture damage.

It is important to note that the accuracy and reliability of the results depend on the competence of the personnel conducting the testing procedure and the proper calibration and maintenance of the equipment used. Compliance with Specification D3666, which outlines the criteria for competent and objective testing, sampling, and inspection, is recommended. However, it is cautioned that adherence to Specification D3666 alone is not sufficient to ensure reliable results, as there are several factors that may influence the outcomes. Following the suggestions provided in Specification D3666 or a similar acceptable guideline can help evaluate and control some of these factors.