Steel Buildings in Europe

Title 4.4 Worked Example – Angle Web Cleats 5 of 15 5 - 72 Bearing resistance of bolts on the beam web h e = 350 1 1 e 1,b t w = 90 ( n -1) p e 2,b = 9 = 40 = 107 Basic requirement: V Ed ≤ V Rd V Rd = 2 hor,Rd b, b 2 b,ver,Rd b b 1               F n F n n   α = 0 and β = 0,102, as above The vertical bearing resistance of a single bolt, F b,ver,Rd = M2 u,b w 1 b   dt f k k 1 =        min 2,8 1,7; 2,5 0 2,b d e =        1,7; 2,5 22 min 2,8 40 =   min 3,4; 2,5 = 2,5 α b =          ; 1,0 ; 4 1 3 ; 3 min u,b ub 0 1 0 1,b f f d p d e =          ; 1,0 430 ; 800 4 1 3 22 ; 70 3 22 90 min =   min 1,36; 0,81; 1,86; 1,0 = 0,81 F b,ver,Rd = 3 10 1, 25 2,5 0,81 430 20 9       = 125 kN The horizontal bearing resistance of a single bolt, F b,hor,Rd = M2 u,b w 1 b   dt f k k 1 =         min 2,8 1,7; 1,4 1,7; 2,5 0 1 0 1,b d p d e =         1,7; 2,5 22 1,7; 1,4 70 22 min 2,8 90 =   min 9,75; 2,75; 2,5 = 2,5