The guidelines presented in this document are intended for application in the design of low-volume roads, as defined above, including application in new construction of low-volume roads and in the improvement of existing low-volume roads. E-book.
The objective of the guidelines is to improve the quality of the traffic information that supports decisions at all levels of the transportation profession. E-book.
The national standard for best practices in highway and road construction. Covers earthworks, base courses, rigid and flexible pavements, structures, concrete rehabilitation, and material requirements. E-book.
The fundamental reference for concepts, performance measures, and analysis techniques for evaluating the multimodal operation of streets, highways, freeways, and off-street paths. E-book.
Includes current research on LRFD calibration, loads, and resistances plus relevant specifications from other AASHTO documents. Completely new sections on Fabrication, Construction, Inspection, and Asset Management based upon best practices have also been added. E-book.
Provides a state-of-the-practice method for the design and analysis of new and rehabilitated pavement structures, based on mechanistic-empirical (ME) principles. E-book.
Helps planners and designers determine appropriate design dimensions based on project-specific conditions and existing and future roadway performance more than on meeting specific nominal design criteria. E-book.
Presents a synthesis of current information and operating practices related to roadside safety and is written in dual units-metric and U.S. Customary. This book is a guide. It is not a standard, nor is it a design policy. E-book.
This manual describes the elements, considerations, investigation tools and techniques, and reporting requirements for geotechnical subsurface investigations for transportation facilities. E-book.
Wentworth
Institute of Technology
call: 617-989-4040
email: