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American Association of State and Highway Transportation Officials, 2022
Publisher: AASHTO
File Format: PDF
$43.00$86.00
Pages:8
File Size:1 file , 900 KB
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 Practice for Calibrating the Reference Load Cell Used for Reference Calibrations for Falling Weight Deflectometer
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Guidelines for Vegetation Management, 1st Edition
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Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or Both (ASTM Designation: A194/A194M-10)
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Standard Method of Test for Air-Entraining Admixtures for Concrete (ASTM Designation: C233/C233M-10a)
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