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AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 1761-1780 of 2524
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AASHTO R 57
Abstract: This practice describes the procedure for operating and verifying the calibration of an inertial profiling system. This practice is meant to be performed as a Quality Control/Quality Assurance (QC/QA) test for use with the ...Subject(s) : Inertial profiler , International Roughness Index , ride quality , road profile , roughness , smoothness , -
AASHTO MP 18M/MP 18
Abstract: This specification covers uncoated, corrosion-resistant, deformed and plain alloy, billet-steel concrete reinforcement and dowel bars in cut lengths or coils, where corrosion-resistant performance may be essential (Notes ...Subject(s) : Alloy steel bars , concrete reinforcement , corrosion-resistant , deformations (protrusions) , dowels , -
AASHTO M 233
Abstract: This specification covers boiled linseed oil-petroleum spirits mixture to be applied to hardened portland cement concrete as a protection against damage by deicing chemicals.
The values stated in SI units are to be ... -
AASHTO M 293
Abstract: This specification covers the chemical, mechanical, and dimensional requirements for hardened steel washers for use with fasteners having nominal thread diameters of ¼through 4 in. These washers are intended for ...Subject(s) : carbon steel , steel , washers , weathering steel , -
AASHTO PG13
Abstract: Overview: The purpose of this handbook is to assist transportation agencies in developing and/or implementing a stormwater management program that satisfies the requirements of the Clean Water Act (CWA). For agencies that ... -
AASHTO MBI
Abstract: GENERAL
The intent of this Manual is to present uniform guidelines and procedures for the inspection, evaluation and maintenance of the nation's existing movable bridge inventory. The Manual provides ... -
AASHTO T 344
Abstract: This practice covers the procedure for the evaluation of the Superpave Gyratory Compactor (SGC) internal angle of gyration using an instrument capable of simulating loading conditions similar to those created by a hot mix ... -
AASHTO T 354
Abstract: This method covers the determination of bulk and apparent specific gravity and absorption of fine and coarse aggregate at 20 ± 1°C (70 ± 2°F) for dry and saturated aggregates.
This standard may ... -
AASHTO R 28
Abstract: This standard practice covers the accelerated aging (oxidation) of asphalt binders by means of pressurized air and elevated temperature. The practice is intended to simulate in-service oxidative aging of asphalt binders ...