Arch bridge, bridge in which the main supporting elements are arches. Arch bridges can be made of stone, concrete, iron, or steel and typically require less material than a beam bridge of the same span. An arch bridge carries loads primarily by compression, which exerts on the foundation both
Arch bridge - Simple English Wikipedia, the free encyclopedia
Types of Bridges
Arch bridge, Definition, Mechanics, Examples, History, & Facts
Bridge Facts for Kids
Arch bridge, Definition, Mechanics, Examples, History, & Facts
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Arch bridge - Wikipedia
Arch bridge, Definition, Mechanics, Examples, History, & Facts
Arch bridge, Definition, Mechanics, Examples, History, & Facts