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American Association of State and Highway Transportation Officials, 2020
Publisher: AASHTO
File Format: PDF
$39.00$78.00
Pages:8
File Size:1 file , 1.1 MB
Note:This product is unavailable in Ukraine, Russia, Belarus
This test method covers the determination of cracking resistance of asphalt mixtures using the indirect tensile (IDT) geometry at 25°C. The Toughness (area beneath the stress-estimated strain data) and Brittleness Slope (post peak stress-estimated strain rate) are used to calculate a parameter referred to as the Nflex factor, which may be a useful indicator of load-related cracking of asphalt pavement layers.
This procedure applies to test specimens having a nominal maximum aggregate size (NMAS) of 19 mm or less. Lab compacted specimens or field core specimens can be used.
Standard Method of Test for Determining the Indirect Tensile Nflex Factor to Assess the Cracking Resistance of Asphalt Mixtures
$39.00 $78.00
Standard Practice for Definition of Terms Related to Transverse Pavement Profiling Systems and Ground Reference Equipment
Standard Method of Test for Electrical Indication of Concrete’s Ability to Resist Chloride Ion Penetration (ASTM Designation: C1202-12)
$30.00 $61.00
Standard Method of Test for Penetration Test and Split-Barrel Sampling of Soils (ASTM Designation: D1586/D1586M-18)
$52.00 $105.00
Standard Practice for Assessment of Navigation Drift Mitigation in Transverse Pavement Profiling Systems
