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A steel bridge expands in summer. What precautions are taken tomake sure this expansion does not damage the bridge ? |
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Answer» What precautions are taken to make sure this expansion does not damage the bridge? ANSWER: A steel bridge expands in the SUMMERS. One of its end is fixed and the other end is made to REST on ROLLERS with enough SPACE for expansion. This allows the bridge to expand easily WITHOUT taking any damage. Mark me as brainliest |
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