The Hayden Arch Bridge, built over the Shoshone River west of Cody, is the only arch bridge of its kind ever built in Wyoming ...

The T-shaped prestressed concrete girders have spans of 40 m. The five longest arch bridges in the world all ... completed and the abutments were poured. This limited the spans of the arches ...

It's the first American arch bridge to be constructed from segments of pre-cast concrete, a highly economical material. Two graceful arches support the roadway above. Usually arch bridges employ ...

Construction workers poured about 700 yards of concrete Tuesday in the first of six pours on the foundation for a bridge pier taking shape in the middle of the Mississippi River.

“Bridging Time” — a monthly series featuring photos by Calvin Sneed — highlights steel truss and concrete arch bridges throughout the United States. During his travels, Calvin has taken ...

Crews poured the first of two deck pours Saturday, using 27 truckloads of concrete to repair the bridge after it was damaged in a Nov. 1 fire. After seven to 10 days of curing, crews will make a ...

The first pour consisted of 250 cubic yards of concrete and will take between seven and 10 days to cure. First of two deck pours on the I-471 bridge is complete. Details and updates at ...

Construction crews are preparing for the second concrete pour on the damaged section of the Daniel Carter Beard Bridge, more commonly known as the Big Mac Bridge.Officials said the first 27 ...