TRB’s National Cooperative Highway Research Program (NCHRP) Research Results Digest 388: Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49 presents new, updated precision statements for three asphalt binder test methods. The new methods are based on the analysis of 168 proficiency data sets.
National Academies of Sciences, Engineering, and Medicine. 2014. Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49. Washington, DC: The National Academies Press. https://doi.org/10.17226/22392.
Chapters | skim | |
---|---|---|
Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49 | 1-21 |
The Chapter Skim search tool presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter. You may select key terms to highlight them within pages of each chapter.