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American Association of State Highway and Transportation Officials (AASHTO)

Actualize accepted transportation guidelines and processes

American Association of State Highway and Transportation Officials (AASHTO) standards contain guidelines for multiple aspects of transportation--from construction and design to maintenance and management. More than 1,500 standards and specifications are available, including guidelines, test methods, recommended practices and manuals. AASHTO standards help you:

  • Assure design and construction efficiencies
  • Improve maintenance procedures
  • Adopt agile and safe designs

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Industry Success Stories

Follow the IHS Energy Blog

Dec 03

Harmonics & Mitigation, Power Factor, Damage from Harmonics and Power Costs

Hi Guys Harmonics & Mitigation, power factor, damage from harmonics and power costs Yes the title is a mouth full, however I'm not looking for explanations on any of the above mentioned items, only links to white papers, web sites etc, that might explain in simpler terms either all of the abov

Dec 03

Lidar Gives Armor Crews Model of Surroundings

Under the U.S. DARPA's (Defense Advanced Research Projects Agency's) Ground X-Vehicle Technologies program, Raytheon is using a lidar to create a 3D model of an armored vehicle's external environment. The sensor's data is presented in an intuitive interface with a high-definition video rendering of

Dec 03

Hawaiian Snow Storm

what global warming?? the 50th expecting up to a foot of the white stuff. https://weather.com/storms/winter/video/its-snowing-in-hawaii

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