VUC structure ass 2 - 1 Task 1 LO 3:3.1 Buckling E = 2000 GPa length L = 5 m total length Le = 5 m inner diameter di = 75mm outer diameter do = 100mm I

VUC structure ass 2 - 1 Task 1 LO 3:3.1 Buckling E = 2000...

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1 4 = e
2 Task 2 (LO 4:4.1) (a) Design of steel beam P y = S 275 steel = 275 N/mm 2 (1) Design Bending Moment and Shear Force Total loading = UDL (D+L) +PL (L) = (1.4 x 5 + 1.6 x 5) x 10 +(1.6 x 30) = (15 x 10) + 48 = 198 kN R A = R B = 198 2 = 99kN (symmetric) M = wl 2 8 + w l 4 = 15 x 10 2 8 + 48 x 10 4 = 307.5 kNm = 307.5 x 10 6 Nmm (2) Initial Section Selection Plastic modulus, S x ¿ M P y = 307.5 x 10 6 275 = 1.118 x 10 6 mm 2 = 1118 cm 3
3 o

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