Steel Buildings in Europe

Title 3.4 Worked Example – Fin Plate 9 of 13 5 – 46 3.2.5.2. Shear and bending interaction at the 2 nd line of bolts Not applicable 3.2.5.3. Shear and bending interaction of un-notched beam Shear and bending interaction at the beam web 0,15 p t = 0,15 10 = 67 mm Ref [4] z = 80 mm > 67 mm Therefore this check is required. Basic requirement: V Ed ( z + p 2 /2)  M cBC,Rd + F pl,AB,Rd ( n 1 – 1) p 1 F pl,BC,Rd =        ; 3 1 min M0 1 w y,b 1  n p t f             M2 0 w u,b 1 1 1 3 1 1  n p n d t f F pl,BC,Rd =            10 ; 3 1,0 min 5 1 70 9 275 3                 3 10 3 1,25 5 1 70 5 1 22 9 430 = min(400;343) = 343 kN V BC,Ed is the shear force on the beam web BC V BC,Ed = V Ed – ( V Rd,min – F pl,BC,Rd ) but ≥ 0 V BC,Ed = 350 – (953 – 343) = -260 kN Therefore V BC,Ed = 0 kN As V BC,Ed ≤ 0,5 F pl,BC,Rd then M c,BC,Rd =     2 1 1 M0 y,b w 1 6 n p f t   M c,BC,Rd =     6 2 5 1 70 10 6 1,0 275 9      = 32 kNm F pl,AB,Rd =       ; 3 min M0 2 w y,b 2,b  e p t f        M2 0 w u,b 2 2,b 3 3 2  t f e p d =           10 ; 3 1,0 min 40 60 9 275 3             3 10 3 1,25 40 60 3 22 2 9 430 = min(143; 120) = 120 kN M cBC,Rd + F pl,AB,Rd ( n 1 – 1) p 1 = 32 + 120(5 – 1)70  10- 3 = 66 kNm V Ed ( z + p 2 /2) = 350(80 + 60/2)  10 -3 = 38 kNm Therefore V Ed ( z + p 2 /2)  M cBC,Rd + F pl,AB,Rd ( n 1 – 1) p 1 OK