Eighteen-Wheelers May Be A Thing Of The Past, Thanks To Researchers At The Virginia Tech Transportation Institute
MetadataShow full item record
Pavement researchers at the Virginia Tech Transportation Institute (VTTI) are examining the use of cost-effective single wide-base tires in place of dual tires on big rigs. Sponsored by a grant from the Michelin Americas Research and Development Corporation, the research uses field-test data and computer simulation to address the concerns of U.S. pavement engineers that wide-base tires may cause a significant increase in pavement damage on roadways. Pavement deterioration presents serious economic, safety, and traffic concerns. The American Society of Civil Engineers estimates that $1.3 trillion is needed to repair the nation's infrastructure over the next five years.
- VT News