is a standard test method titled: "Standard Test Method for Asphalt Binder Content by Ignition Method." Developed by ASTM International (formerly known as the American Society for Testing and Materials), this method describes the procedure for determining the asphalt binder content in hot mix asphalt (HMA) and warm mix asphalt (WMA) mixtures.
Defines what the test method covers and specifies that it is not suitable for asphalt mixtures containing large amounts of hydrated lime or other materials that decompose during ignition.
Purchasing the official document ensures that your laboratory is utilizing the most up-to-date revision, which is vital for maintaining laboratory accreditation (such as AASHTO R18 or ISO 17025) and passing state Department of Transportation (DOT) audits. astm d6307 pdf
The information obtained from ASTM D6307 is vital in the field of civil engineering and construction. It allows engineers and technicians to:
The furnace monitors the weight loss. The test automatically concludes when the change in mass drops below a specific threshold (typically 0.01% for three consecutive minutes). is a standard test method titled: "Standard Test
ASTM D6307 provides detailed instructions on sample size based on nominal maximum aggregate size. For example, a mixture with a 25 mm (1 in.) NMAS requires a larger sample mass than a 9.5 mm (3/8 in.) mixture to ensure representativeness.
A major benefit of this method is that the remaining aggregate can often be reused for sieve analysis (gradation testing), though some degradation may occur due to the high heat. The information obtained from ASTM D6307 is vital
A set of stainless steel mesh baskets stacked together. The mesh allows optimal airflow and heat penetration to ensure complete combustion of the binder while retaining the fine aggregate particles. 3. Catch Pan
is the Standard Test Method for Fill Power of Down Feathers. "Fill power" is a measure of the loft or "fluffiness" of down that is directly related to the insulating value of the product. Higher fill power means the down traps more air, providing better insulation with less weight.
is the standard test method for determining the asphalt content of hot-mix asphalt (HMA) mixtures using the ignition method .