Assure Road Construction and Transportation Projects Run Smoothly with AASHTO Standards
Standards and publications from the American Association of State Highway and Transportation Officials (AASHTO) cover topics such as bridge design requirements, soil classifications, pavement management, and highway materials. The AASHTO Standards Collection contains more than 4000 documents.
Designers, engineers, researchers, construction managers, and inspectors use standards and documents from AASHTO to support quality and safe design and execution of road construction and transportation projects. The AASHTO Standards Collection includes
- specifications
- provisional standards
- standard test methods
- recommended practices
- guide specifications
- manuals
The AASHTO Green Book and the latest load and resistance factor (LRFD) bridge design requirements are included in this standards collection.
IHS offers AASHTO standards as an online subscription or as individual documents.
About Online Access to AASHTO Standards
AASHTO standard subscribers get secure online access to search, view, bookmark, track, and print documents according to the license agreement. Online documents from AASHTO are updated daily. Multiple users can share a single license. You also get access to IHS Standards bibliographic data – more than 1 Million documents.
About Individual AASHTO Publications
Individual documents are available through the IHS Store. You may purchase AASHTO standards in electronic or hard copy formats. Statistics show that 1 out of every 5 people who purchase individual documents would benefit from an online subscription. You should consider a collection over individual document purchases if your company buys more than $3,000 in AASHTO standards per year.
AASHTO Standards Documents List
AASHTO Standards Collection - Description