Geographical Challenge The two-lane curving bridge’s single lanes gently curve through a deep valley over the river and forests, some 55 m above ground level at the bridge’s highest point. Based on a ...

A horizontally curved, precast- concrete, trapezoidal type of box-girder design that shaved some $9 million off an interchange project in Orlando, Fla., is attracting growing interest from the bridge ...

With the last 900-ton simple girder falling steadily into place on the No 24 bridge of the Jakarta-Bandung High-speed Railway on Sunday, the task of erecting box girders on the whole rail line was ...