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American Association of State and Highway Transportation Officials, 2022
Publisher: AASHTO
File Format: PDF
$36.00$73.00
Pages:6
File Size:1 file , 400 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
The purpose of this standard is to identify the presence of harmful clays of the smectite group (poor minus 75-μm material) and to provide an indication of the surface activity of the aggregate.
This standard was formerly designated as provisional standard TP 57.
Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue
$36.00 $73.00
Standard Method of Test for Accelerated Detection of Potentially Deleterious Expansion of Mortar Bars Due to Alkali-Silica Reaction
$39.00 $78.00
Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less Than 2 ft of Cover Subjected to Highway Loadings (ASTM Designation: C850-95a)
$25.00 $50.00
Standard Practice for Technician Training and Qualification Programs
$44.00 $89.00
Standard Practice for Chemical, Biological, and Physical Analysis of Water
