AIT Bridges has launched a composite “tub girder,” a U-shaped beam the company says is lighter, lower-cost and longer-lasting than typical concrete and steel girders. COURTESY / AIT BRIDGES AIT ...
The University of Maine’s Advanced Structures and Composites Center successfully tested a rapidly deployable bridge system using composite girders and precast concrete deck panels. The bridge system ...
The Grist Mill Bridge, a 75-ft single-span bridge in Hampden, Maine, is the first in the nation to use composite tub girders with no concrete reinforcement in the superstructure, say officials. The ...
Composite Advantage has found commercial success with composite bridges, as shown here. Yet many bridges built with composites from 1998 to 2004 under the Federal Highway Administration's Innovative ...
Aging infrastructure is an often-cited global problem with bridges, waterfronts and other structures in need of rehabilitation, and in many cases, replacement. Composites offer the advantages of ...
Bangalore Metro Rail Corporation Ltd. (BMRCL) has successfully erected a 65-m-long composite steel girder over the Salem railway line bridge along the Outer Ring Road (ORR) metro line. The operation ...
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