The new Interstate 10 bridge over University Avenue in Las Cruces may look like any other highway bridge, but it isn’t.
Embedded deep within the bridge’s concrete beams are fiber-optic sensors that will allow engineers to continually monitor the safety of the bridge. The $6.3 million bridge is the first interstate highway bridge in the nation to be fitted with this type of “smart bridge” technology.
“Traditionally, bridge inspections have relied primarily on a visual inspection of the exterior of the bridge,” says Rola Idriss, a professor of civil engineering who is leading NMSU’s “smart bridge” research. “This monitoring system can provide information on the effects of stress long before signs of fatigue begin to show visibly, allowing engineers to address potential problems before they become serious and costly.”
| newswise
Further information:
http://www.nmsu.edu
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