Student Develops Bridge Reinforcement System


ORONO - In a report last month, Maine's bridges ranked 9th worst in the nation. But one University of Maine graduate student is creating a system to make those bridges safer, almost immediately.


Hannah Breton-Loring is developing a system for aging concrete bridges.

"What the system does is it increases the strength of the bridges that may need to be weight posted or potentially replaced in the next couple of years."

Her solution is a fiber reinforced polymer composite that's attached to the bottom of the bridges beams.

The system can be implemented in a days time and at a fraction of the cost of replacement.

"Flat slab concrete bridges can be anywhere from 100,000 dollars up, and so the system I'm working on we're looking to just kind of increase the life span of these bridges by 15 to 20 years so that we can kind of space out when the bridges need to be replaced."

Creating an additional reinforcement method for the department of transportation to purchase.

"This provides them something that they can send out to manufacturers and say here are the design specifications, how much can you make it for us?"






Kristin Hosfelt


Kristin Hosfelt joined WVII ABC 7 and WFVX FOX Bangor News team in September of 2012. Pursuing a career in TV news has been a dream of hers since she first stepped foot in a news studio at 12-years-old. She has a true passion for storytelling and loves knowing each day working in the field, will be different than the day before.

She's a California native and a graduate of San Jose State University with a BS in broadcast journalism. She previously worked as a reporter, anchor, and producer for SJSU's student-run newscast, and interned at KCRA News in Sacramento, CA and NBC Bay Area in San Jose, CA.

When she's not in the newsroom she enjoys cooking, reading, and traveling. She's a Packers Shareholder, a cross fit junkie and she's always looking for the best place to get Mexican food.

She's thrilled to be here on the east coast and if you see her around be sure to say hello!

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