[ Weigh Mix Sample ] ➔ [ Burn in Furnace (538°C) ] ➔ [ Weigh Residual Aggregate ] ➔ [ Calculate Loss % ]
This article provides a detailed overview of ASTM D6307, what the standard covers, why it is essential, and the critical legal and practical considerations regarding obtaining its PDF. astm d6307 pdf
The standard, titled "Standard Test Method for Asphalt Content of Hot-Mix Asphalt by Ignition Method," provides a universally accepted, highly efficient laboratory procedure to determine this value. Engineers, contractors, and testing laboratories look for the ASTM D6307 PDF to properly implement this test and ensure compliance with state and federal infrastructure regulations. [ Weigh Mix Sample ] ➔ [ Burn
The test requires a specialized ignition furnace. This furnace must feature: The test requires a specialized ignition furnace
The high heat literally burns off (ignites) the organic asphalt binder, leaving behind only the inorganic mineral aggregates. The remaining aggregate residue is weighed after cooling.
A: This temperature is above the flashpoint of most asphalt binders, ensuring complete combustion. It also allows for the removal of binder without causing significant damage to most common aggregates, which can be crucial for subsequent gradation analysis.