Astm D6307 Pdf

ASTM D6307 standard test method for determining the asphalt content of asphalt mixtures by the ignition method

Calculation

: The asphalt content is calculated as the difference between the initial mass and the final mass of the aggregate, adjusted by the specific correction factor for those materials. AI responses may include mistakes. Learn more astm d6307 pdf

ASTM D6307 is a standardized test method that provides a procedure for determining the air content of freshly mixed concrete. This method is commonly referred to as the "pressure method" or "Type B" test. The standard outlines the apparatus requirements, sample preparation procedures, and the testing protocol to ensure accurate and reliable results. ASTM D6307 standard test method for determining the

• ASTM Reading Room: Some libraries and universities subscribe to ASTM Compass, allowing free on-site access.
• Trial Access: ASTM occasionally offers a 24-hour or 7-day trial to its standards portal.
• State DOT Websites: Some Departments of Transportation provide extracts or summaries of ASTM D6307 within their own test methods, though not the full copyrighted text.

Automated Monitoring

: Most modern furnaces compliant with this standard feature internal scales that monitor the mass loss in real-time, automatically stopping the test when the weight stabilizes. ASTM Reading Room: Some libraries and universities subscribe

Evaluation

• ASTM D5444 — Mechanical Size Analysis of Extracted Aggregate.
• ASTM D4753 — Guide for Evaluating and Selecting Balances.
• ASTM D979/D979M — Sampling Bituminous Paving Mixtures.
• AASHTO & other ASTM practices referenced within the standard for sampling, calibration, and precision statements.

Test Procedure

Methodology of ASTM D6307