How are metal bridges built to cope with changes of temperature?

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asked Jun 28, 2018 221k views

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Daniel Margol · Answer 1 · 2018-07-04T19:57:08+0000

as the metal expands as does the road bed so neither really effevts those foing over the bridge. as it is hot the metal will expand and so will most tarmac on roads.

How are metal bridges built to cope with changes of temperature?

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