AASHTO R 91 : 2018
Current
Current
The latest, up-to-date edition.
Standard Practice for Determining Aggregate Source Shape Values from Digital Image Analysis Shape Properties
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
03-07-2018
This standard covers the determination of aggregate source and source blend shape characteristics using gradation analysis and shape properties determined by means of digital image analysis.
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