Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state department of transportation (DOT) administrators and engineers. Often, highway ...

TIDC Research Thrust: Transportation infrastructure monitoring and assessment for enhanced life. The objectives of this project are to: Develop a damage pattern database by conducting multiphysical ...

A York Township road will close for nearly six months for I-83 bridge repairs, impacting York County drivers, PennDOT says.

The TRB provides leadership in transportation improvements and innovation through trusted, timely, impartial and evidence-based information exchange, research, and advice regarding all modes of ...

The California Department of Transportation (Caltrans) is one of the largest state departments of transportation in the nation, managing more than 50,000 miles of California’s highways, or about ...

A 3-column prestressed bridge bent representing a design to be used by the South Carolina Department of Transportation is being constructed at the University of Nevada, Reno. As an initial ...

1. It all begins at the prestressed concrete plant. 2. This is called a prestressing strand. Made of high strength steel, it will soon be embedded in concrete. 3. The prestressing strand is stretched ...

Properties of low-relaxation SS prestressing strands used for design may be taken as the minimum properties specified in ASTM A1114/A1114M, which include the following: Where the properties of the SS ...

Springwood Road in York Township will close for up to 168 days beginning Monday, June 1, as crews rehabilitate an Interstate 83 bridge overhead. The Pennsylvania Department of Transportation announced ...