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A doubly reinforced beam is provided reinforcement in compression side also as to take care of extra load due to big section and to take care of tension in compression side ie compressive stresses so the section is safe.

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โˆ™ 2008-04-03 07:36:22
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Q: When designing a double-reinforced beam why is it necessary to provide extra reinforcement on the tension side as well as compression reinforcement?
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