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American Association of State and Highway Transportation Officials, 2022
Publisher: AASHTO
File Format: PDF
$43.00$86.00
Pages:9
File Size:1 file , 420 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
This method describes the determination of the loose uncompacted void content of a sample of coarse aggregate. When measured on any aggregate of a known grading, void content provides an indication of the aggregate’s angularity, sphericity, and surface texture compared with other coarse aggregates tested in the same grading.
Three procedures are included for the measurement of void content. Two use graded coarse aggregate (standard grading or as-received grading), and the other uses several individual size fractions for void content determinations:
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