Sample Question

What is the universal deflection formulae for beams?

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Replies

Replies

1- For Pin-Pin Δ = M × L² / (10 × EI) - Reduce I to 0.25I for long term effects in concrete beams 2- For Pin-Fix Δ = M × L² / (13 × EI) - Reduce I as above 3- For Fix-Fix Δ = M × L² / (16 × EI) - Reduce I as above

Replied by: RKALC Admin | Date: 1/27/2025 2:13:00 AM

1- For Pin-Pin Δ = M × L² / (10 × EI) - Reduce I to 0.25I for long term effects in concrete beams
2- For Pin-Fix Δ = M × L² / (13 × EI) - Reduce I as above
3- For Fix-Fix Δ = M × L² / (16 × EI) - Reduce I as above