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AASHTO GFRP - AASHTO LRFD Bridge Design Guide Specifications for GFRP–Reinforced Concrete
December 1, 2018 - AASHTO
A description is not available for this item.
AASHTO GL - Roadway Lighting Design Guide
October 1, 2018 - AASHTO

OVERVIEW This is the seventh edition of the AASHTO Roadway Lighting Design Guide, with the sixth edition having been published in October 2005. This seventh edition has been revised to reflect current practices in roadway lighting and ultimately replaces the 1984 publication entitled An...

AASHTO FRBL-2-OL - Freight Rail Study Support Services
August 1, 2018 - AASHTO

Purpose of This Document The primary purpose of this document is to revisit the earlier report to determine if the earlier findings are still valid given the changes to the economy and rail industry that have occurred over the intervening decade and a half since publication of the report, and to...

AASHTO SS - 2017 AASHTO Salary Survey
March 1, 2018 - AASHTO

PREFACE The 2017 AASHTO Salary Survey has been prepared to provide job classifications and salary information on positions currently used by the transportation industry. This survey is intended as a tool for human resources administrators and other professionals whose work involves studying...

AASHTO M 330 - Standard Specification for Polypropylene Pipe, 300- to 1500-mm (12- to 60-in.) Diameter
January 1, 2018 - AASHTO

This specification covers the requirements and methods of tests for corrugated polypropylene (PP) pipe, couplings, and fittings for use in surface and subsurface drainage application. Nominal sizes of 300 to 1500 mm (12 to 60 in.) are included. Materials, workmanship, dimensions, pipe stiffness,...

AASHTO MP 36 - Standard Specification for Materials for Asphalt Tack Coat
January 1, 2018 - AASHTO

This standard specifies quality requirements for emulsified asphalt or performance-graded asphalt binder for tack coats. A tack coat is the application of an emulsified asphalt or performance-graded (PG) asphalt binder, to an existing pavement surface just prior to placement of a pavement overlay...

AASHTO M 316 - Standard Specification for Polymer-Modified Emulsified Asphalt
January 1, 2018 - AASHTO

This specification covers 11 grades of polymer-modified cationic and anionic emulsified asphalt for use in pavement construction in the manner designated. The modifier may be either a solid or a latex polymer. The modifier may be added either to the asphalt binder or emulsifier solution prior to...

AASHTO MP 37 - Provisional Specification for Performance-Graded Asphalt Binder for Surface Treatments
January 1, 2018 - AASHTO

This specification covers asphalt binders for surface treatment applications graded by performance. Grading designations are related to the average seven-day maximum pavement surface design temperature and the minimum pavement surface design temperature. Surface treatment applications include seal...

AASHTO R 91 - Standard Practice for Determining Aggregate Source Shape Values from Digital Image Analysis Shape Properties
January 1, 2018 - AASHTO

This standard covers the determination of aggregate source and source blend shape characteristics using gradation analysis and shape properties determined by means of digital image analysis. This standard may involve hazardous materials, operations, and equipment. This standard does not purport to...

AASHTO M 85 - Standard Specification for Portland Cement
January 1, 2018 - AASHTO

This specification covers ten types of portland cement as follows (see Note 1): Type I-For use when the special properties specified for any other type are not required; Type IA-Air-entraining cement for the same uses as Type I, where air entrainment is desired; Type II-For general use, more...

AASHTO SSFP - Survey of State Funding for Public Transportation
January 1, 2018 - AASHTO
A description is not available for this item.
AASHTO MP 38 - Standard Specification for Mix Design of Cold Recycled Mixture with Foamed Asphalt
January 1, 2018 - AASHTO

This specification for cold recycling mix design with foamed asphalt uses mixture properties to produce a job mix formula for cold in-place recycling (CIR) or cold central plant recycling (CCPR). This standard specifies minimum quality requirements for cold recycled mixtures and foamed asphalt. The...

AASHTO T 107M/T 107 - Standard Method of Test for Autoclave Expansion of Hydraulic Cement
January 1, 2018 - AASHTO

This test method covers determination of the autoclave expansion of hardened hydraulic cement paste when exposed to the autoclave conditions in this method. The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not...

AASHTO M 261 - Standard Specification for Rib-Tread Standard Tire for Special-Purpose Pavement Frictional-Property Tests
January 1, 2018 - AASHTO

This specification covers the general requirements for the standard rib tire for pavement friction testing. The tire covered by this specification is only for use in evaluation of tire-pavement friction such as that in T 242. Terminology in this specification is consistent with ASTM E867. The...

AASHTO TP 107 - Standard Method of Test for Determining the Damage Characteristic Curve and Failure Criterion Using the Asphalt Mixture Performance Tester (AMPT) Cyclic Fatigue Test
January 1, 2018 - AASHTO

This test method covers procedures for preparing and testing asphalt concrete mixtures to determine the damage characteristic curve and failure criterion via direct tension cyclic fatigue tests in the Asphalt Mixture Performance Tester (AMPT). This standard is applicable to laboratory prepared...

AASHTO MP 34 - Standard Specification for Materials for Sand Seals
January 1, 2018 - AASHTO

This standard specifies quality requirements for aggregate and emulsified asphalt for sand seals on properly prepared bituminous streets. A sand seal is an application of emulsified asphalt, followed immediately by an application of a single layer of fine graded cover aggregate, which is then...

AASHTO T 308 - Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method
January 1, 2018 - AASHTO

This test method covers the determination of asphalt binder content of asphalt mixtures by ignition at temperatures that reach the flashpoint of the binder in a furnace. The means of specimen heating may be the convection method or the direct infrared (IR) irradiation method. The aggregate...

AASHTO M 326 - Standard Specification for Polyethylene (PE) Liner Pipe, 300- to 1600-mm Diameter, Based on Controlled Outside Diameter
January 1, 2018 - AASHTO

This specification covers the requirements and methods of tests for outside diameter dimension controlled polyethylene liner pipe (PE liner pipe), jointing, and fittings for use in pipe relining and culvert rehabilitation for industrial wastes, sanitary sewer, and surface and subsurface drainage...

AASHTO TP 98 - Standard Method of Test for Determining the Influence of Road Surfaces on Vehicle Noise Using the Statistical Isolated Pass-By (SIP) Method
January 1, 2018 - AASHTO

This test method describes a procedure for measuring the influence of road surfaces on highway traffic noise. The Statistical Isolated Pass-By (SIP) Method provides a quantitative measure of the sound pressure level at locations adjacent to a roadway. The SIP method allows for the comparison of...

AASHTO MP 35 - Standard Specification for Thin Overlay Treatments Using a Binder Resin System and Aggregate for Concrete Surfaces
January 1, 2018 - AASHTO

This specification describes the materials for thin overlay treatments using a binder resin system and aggregates for concrete surfaces. The application of the thin overlay is comprised of a minimum of two layers using a binder resin system and surface-applied aggregate. Use the thin overlay in a...

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