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 ...
The Department of Interior says the purpose of the arch is to celebrate the triumphs of the American people and inspire ...
NORRISTOWN — A 147-year-old historic stone arch bridge in Norristown got a new lease on life as construction was completed Friday, Pennsylvania transportation officials said. The $7.9 million project ...