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Shear at support = 800 kN/m → v = 800×10³/(1000×600) = 1.33 N/mm² v_c ≈ 0.72 N/mm² → provide links: A_sv/s_v = 1000(1.33-0.72)/(0.87×500) = 1.40 mm²/mm Use 12 mm links @ 150 mm c/c (A_sv/s_v = 1.50) concrete bridge design to bs 5400 pdf
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Post-tensioning: Strands are stressed after the concrete has hardened (common for in-situ box girders). If you found this article useful
