The following news release has been adapted from AASHTO’s official statement The American Association of State Highway and Transportation Officials (AASHTO) today announced that it has approved a ...

DALLAS--(BUSINESS WIRE)--The Federal Highway Administration (“FHWA”) and the American Association of State Highway and Transportation Officials (“AASHTO”) have announced the results from a second ...

Association of American Safety and Highway Transportation Officials (AASHTO)’s 32nd Edition of the Standard Specifications for Transportation Materials and Methods of Sampling and Testing, also known ...

The Association of American Safety and Highway Transportation Officials (AASHTO)’s 32nd Edition of the Standard Specifications for Transportation Materials and Methods of Sampling and Testing, also ...

By: Chris Gamache, P.E. The AASHTO LRFD Bridge Design Specifications, 8th Edition, was published in November 2017. One change that occurred since the 7th Edition is the reorganization of Section 5, ...

ABSTRACT: The presented study dealt with geotechnical investigations on the sub-grade soils along the connector road between the electrical transformer station and the industrial city, New Tiba city, ...

ABSTRACT: The generalized constitutive model relating the resilient modulus (MR) of flexible pavement layer materials to stress state, adopted by the Mechanistic-Empirical Pavement Design Guide (MEPDG ...

Humboldt Mfg. provides asphalt-specific testing equipment. Marshall compactors SHRP equipment and binder analysis equipment Testing equipment for soil, concrete, asphalt, geotechnical, aggregate ...