Chapter 6 Field Verification of Bituminous Mixtures C6.1 …
C6.3.1 Bitumen content Several methods can be used to determine binder content. The most frequently used methods are the extraction test (AASHTO T 164 or ASTM D2172) and the ignition oven test (AASHTO T 308). "Automatic recordation" can be used to calculate asphalt content if the asphalt mixing facility makes
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