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 ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

A new study published in Engineering presents an innovative cyclic construction method for steel–ultra-high-performance concrete (UHPC) composite truss (SUCT) arch bridges, addressing key challenges ...

Rocks Village Bridge recently marked the 10-year anniversary of its six-span Fiber Reinforced Polymer (FRP) vehicle deck. Creative Composites Group’s (CCG) FRP composite deck was installed in 2013 as ...