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 ...
Florida agencies are embracing a trapezoidal, curved precast-concrete girder design, used in Colorado more than a decade ago, and Pennsylvania recently has adopted standards for its use. A ...
Kanpur: Kanpur Metro on Saturday completed erection of all precast structures (structures used after pre-casting such as U-girders and I-girders) in the ramp area connecting the priority section ...
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