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If you have an existing BS 5400 PDF design and need to verify against Eurocodes: concrete bridge design to bs 5400 pdf
| Aspect | BS 5400-4 (Concrete) | BS EN 1992-2 (Eurocode 2 for Bridges) | |--------|----------------------|----------------------------------------| | | γDL = 1.15, γLL = 1.5 | γG = 1.35, γQ = 1.5 (with ψ factors) | | Concrete stress block | 0.45 fcu rectangular | Parabolic-rectangular or equivalent | | Shear capacity | Empirical equation | Variable strut inclination (cot θ method) | | Deflection | Span/250 or span/325 | More relaxed (span/250 but with stricter crack control) | | Durability | Cover + w/c ratio | Environmental Exposure Classes (XC, XD, XS) | I hope you find this text informative and helpful
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