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AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 1621-1640 of 2524
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AASHTO M 180
Abstract: This specification covers corrugated sheet steel prepared for use as beams in highway guardrails.
The values stated in SI units are to be regarded as the standard. -
AASHTO T 242
Abstract: This method covers the measurement of the frictional properties of paved surfaces with a specified full-scale automotive tire.
This method utilizes a measurement representing the steady-state friction force on a locked ... -
AASHTO QIPE
Abstract: Executive Summary: There is no question that quality is both desirable and necessary in preconstruction engineering. Because of the nature of the preconstruction products, processes, and services, it is not easy to define, ... -
AASHTO R 63
Abstract: This standard practice provides guidance to engineers in the specification of HDPE conduit used in buried applications for the protection of power cables for use in highways, airport lighting, traffic control and fiber ... -
AASHTO TP 102
Abstract: This method covers the laboratory performance evaluation of asphalt release agents. These release agents are used for coating tools and truck beds to prevent asphalt binder or hot mix asphalt (HMA) from adhering. The release ... -
AASHTO T 342
Abstract: This test method covers procedures for preparing and testing hot mix asphalt (HMA) to determine the dynamic modulus and phase angle over a range of temperatures and loading frequencies.
This standard is applicable to ... -
AASHTO T 218
Abstract: This method covers the procedure for sampling hydrated lime from various conveyors, points of shipment, and while in various states of storage.
The values stated in SI units are to be regarded as the standard.
Refer ... -
AASHTO SRPG
Abstract: Introduction
Interest in rail planning is reaching new heights as state departments of transportation (DOTs) across the country rush to qualify for new Federal grants authorized through the Passenger ... -
AASHTO MP 24
Abstract: This specification covers fast-drying waterborne traffic line paints for use on asphalt and cement concrete pavements. Waterborne traffic lines applied to roadways shall be installed using glass spheres or other optics by ... -
AASHTO GMPC
Abstract: OBJECTIVE: The purpose of this guide is to summarize current contract maintenance practices for transportation systems, although it is also applicable to other types of activities, such as bridges, rest areas, landscapes, ... -
AASHTO M 33
Abstract: This specification covers bituminous preformed expansion joint filler for use in concrete construction.
Note 1 - Attention is called to M 153 and M 213.