Arizona DOT adds monitoring technology to state bridges

Arizona Department of Transportation (ADOT) engineers in Phoenix will get real-time information on the conditions of four interstate bridges in remote north-western Arizona thanks to technology funded by a US$768,000 Federal Highway Administration grant. To enhance safety and efficiency, ADOT will use the Accelerated Innovation Deployment Demonstration grant to add structural health monitoring systems to the Interstate 15 bridges, embedding sensors on the superstructures that record, analyze and share da
January 25, 2016 Read time: 1 min
6576 Arizona Department of Transportation (ADOT) engineers in Phoenix will get real-time information on the conditions of four interstate bridges in remote north-western Arizona thanks to technology funded by a US$768,000 831 Federal Highway Administration grant.

To enhance safety and efficiency, ADOT will use the Accelerated Innovation Deployment Demonstration grant to add structural health monitoring systems to the Interstate 15 bridges, embedding sensors on the superstructures that record, analyze and share data.

The systems, which will be installed by this autumn, will help ADOT identify and address problems quickly and decide when the bridges will need major repairs or replacement. They also will help ADOT engineers determine when to conduct inspections, which are required at least every two years and involve lane restrictions.

“The technology made possible by this grant will enhance the safety of the travelling public and help inform Arizona’s investments along this vital corridor,” ADOT Director John Halikowski said.

For more information on companies in this article

Related Content

  • Latest ITS technology upgrades India's toll systems
    November 13, 2012
    An ambitious programme of new and upgraded interoperable toll systems has been launched in India, featuring far-reaching technology developments. David Crawford reports. In April this year, Indian Union Minister for Road Transport & Highways CP Joshi inaugurated a new era of electronic toll collection (ETC) in India when he unveiled the country’s first RFID-based tolling installation. This was at a recently-completed plaza at Chandimandir, near the city of Panchkula in the northern state of Haryana. The sys
    Read More
  • Assessing driver behaviour in work zones
    May 31, 2013
    David Crawford looks at moves to increase throughput and safety in work zones.
    Read More
  • Transurban awards funding for R&D for safer Australian roads
    August 4, 2017
    Transurban has awarded US$80,000 (AU$100,000) grants to three pioneering research and development projects targeting safer and smarter Australian roads in the latest round of its Innovation Grants Program. Transurban CEO Scott Charlton said each of the successful research projects would trial local Australian technologies to address known safety or efficiency challenges affecting our nation’s busiest motorways.
    Read More
  • Michigan DOT director joins committee to study the future of interstates
    August 30, 2016
    Sixty years after president Dwight D. Eisenhower signed the Federal Highway Act 1956 into law, the US National Academies of Sciences, Engineering and Medicine is to carry out a 30 month study of the future of the country’s interstate highway system. Michigan Department of Transportation director Kirk T. Steudle has been named as a member of the committee that will study the future of the US Interstate Highway System (IGS).
    Read More

Highlighted Content