Navigating AASHTO Standards Testing

Over 1500 standards ensure that our highways and roads are constructed efficiently and safely

by | Jan 22, 2023

AASHTO Standards Testing

AASHTO Standards Testing

In the world of civil engineering and infrastructure development, adhering to high standards of quality and safety is paramount. The American Association of State Highway and Transportation Officials (AASHTO) sets these standards, providing a framework for the design, construction, and maintenance of highway infrastructure across the United States. AASHTO standards testing is crucial for ensuring that materials and construction practices meet the rigorous requirements necessary for enduring and safe transportation networks. This article provides a concise overview of AASHTO standards testing and its significance in the infrastructure sector.

Understanding AASHTO Standards

AASHTO is a non-profit, nonpartisan association representing highway and transportation departments in the fifty states, the District of Columbia, and Puerto Rico. It plays a critical role in developing transportation solutions that enhance safety, efficiency, and sustainability. AASHTO standards cover a wide range of materials and practices, including:

  • Pavement Design: Guidelines for designing durable pavements that can withstand various loads and environmental conditions.
  • Bridge Specifications: Standards for the design and construction of bridges, ensuring they are safe and reliable.
  • Materials Testing: Protocols for testing the quality and suitability of materials used in highway and transportation projects.

The Importance of AASHTO Standards Testing

Compliance with AASHTO standards is not just a matter of regulatory adherence; it is a commitment to safety and quality. AASHTO standards testing ensures that:

  • Materials are Fit for Purpose: Testing verifies that materials such as asphalt, concrete, and steel meet specific criteria for durability, strength, and performance.
  • Designs are Sustainable: By adhering to AASHTO guidelines, infrastructure projects are more likely to be sustainable and cost-effective in the long term.
  • Safety is Paramount: AASHTO’s rigorous testing protocols mean that transportation infrastructure is designed and built with the utmost consideration for safety.

Finding AASHTO Standards Testing Laboratories

While understanding AASHTO standards is one thing, finding a qualified testing laboratory that can carry out these specialized tests is another. This is where a service like Contract Laboratory can play a pivotal role. Contract Laboratory simplifies the process of finding laboratories equipped and accredited to perform AASHTO standards testing.

.Contract Laboratory has received many test requests from companies and independent organizations looking for laboratories to perform AASHTO standards testing, including:

  • Oil Laboratory needed for recovered hydrocarbon/oil testing 1. Standard and RTFOT viscosity tests in accordance with the latest edition of ASTM D3381 or AASHTO Designation: M 226-80 plus one at 135 deg. C 2. Penetration test ASTM D 946 and AASHTO M 20 (Penetration @ 25°C)
  • Geotechnical laboratory needed for AASHTO Testing to AASHTO T164 method D, Standard Method of Test for Quantitative Extraction of Asphalt Binder from Hot Mix Asphalt (HMA) Needs a lab to conduct test method on asphalt cold mix.
  • Laboratory needed for HDPE Plastic Pipe Testing to American Association of State Highway and Transportation Officials, AASHTO designations: M252 and M294 Plastic Pipes (HDPE) All tests needed
  • AASHTO certifications. Engineering firm needs validation testing of a camera mount that will be used to read car plates on a highway gantry.
  • Physical Laboratory needed for AASHTO Testing. mass concrete volume stability testing for hydraulic structure for Coefficient of thermal expansion: AASHTO T336
  • West Coast USA Materials Laboratory needed for AASHTO Testing to AASHTO T336
  • USA Mechanical laboratory needed for AASHTO Testing joint to AASHTO M326-08 specification for HDPE liner pipe
  • Visit our website to view and respond to these test requests are more!

We would love to help you find laboratories for scientific research, laboratory testing, or analysis. Submit a testing request, or visit to see how we can help you!


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