Arch Bridges
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today.
Read more about Arch Bridges: History, Gallery, Use of Modern Materials
Famous quotes containing the words arch and/or bridges:
“Dark accurate plunger down the successive knell
Of arch on arch, where ogives burst a red
Reverberance of hail upon the dead
Thunder like an exploding crucible!”
—Allen Tate (1899–1979)
“to-morrow it seem
Like the empty words of a dream
Remembered on waking.”
—Robert Bridges (1844–1930)