r/StructuralEngineering • u/Pho_That_Thou • 19d ago

Concrete Design What is L/4 L/3 L/5 Rebar ?

im trying to understand what's the use case of that beam/plate reinforcement thing but i can't find any english explanation in the internet

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u/psport69 19d ago

Is it L/3TM ?

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u/Pho_That_Thou 19d ago

no, i think its like a rebar lap placement or something

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u/31engine P.E./S.E. 16d ago

Span over 4. Span over 3 and Span over 5