fiber-reinforced plastic

Maine’s manicotti bridge

By / October 13, 2009

The New York Times has a report on a candidate for the ‘bridge of the future” title: the Neal Bridge in Pittsfield, Maine, that has a foundation of 23 hollow carbon- and glass-fiber fabric arches, filled with concrete. These are 12-inch-diameter tubes that have been inflated, bent to the proper shape and stiffened with a…

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