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EntityQ158438· pop 42· linked from 2,061 articles

arch bridge

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bridge type characterized by its supporting arches

Key facts

Span range
short, but often set end-to-end to form a large total length
Material
masonry , concrete , wrought iron , cast iron , timber , structural steel
Movable
No
Design effort
Low
Falsework required
Yes

via Wikipedia infobox

Wikidata facts

Image
NagasakiMeganebashi.jpg
Show 2 more facts
Commons category
Arch bridges
OpenStreetMap tag
bridge:structure=arch
Sources (5)

via Wikidata · CC0

~20 min read

Article

An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of this bridge and its loads partially as horizontal thrust restrained by the abutments at either end, and partially as vertical loads on the arch supports. A viaduct (a long bridge) may be made from a series of arches, although other, more economical structures are typically used today.

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