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:
“Men themselves have wondered
What they see in me.
They try so much
But they can’t touch
My inner mystery.
When I try to show them,
They say they still can’t see.
I say,
It’s in the arch of my back,
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Phenomenally.
Phenomenal woman,
That’s me.”
—Maya Angelou (b. 1928)
“Have faith, and a score of hearts will show
Their faith in your word and deed.”
—Madeline Bridges (fl. C. 1840)