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:
“An arch never sleeps.”
—East Indian saying.
“On such a night, when Air has loosed
Its guardian grasp on blood and brain,
Old terrors then of god or ghost
Creep from their caves to life again;”
—Robert Bridges (18441930)
Related Phrases
Related Words