Steel Buildings in Europe

Part 5: Joint Design 5 – 56  For edge bolts (perpendicular to the direction of load transfer) k 1 = min        2,8 1, 7; 2,5 0 2 d e 4.2.2 Shear resistance of the angle cleats z e Ed Ed 2 2 e e e p e p 2 2 1 1 1 2 1 z V V Single row Double row 4.2.2.1 Supported beam side Basic requirement: V Ed ≤ V Rd,min V Rd,min = min( V Rd,g ; V Rd,n ; V Rd,b ) Shear resistance of gross section V Rd,g = M0 y,ac ac ac 1, 27 3 2  f h t  Note: The coefficient 1,27 takes into account the reduction in shear resistance due to the presence of the nominal in-plane bending which produces tension in the bolts. [9] Shear resistance of net section V Rd,n = M2 u,ac v,net 3 2  f A  A v,net =   1 0 ac ac t h n d  Block tearing resistance V Rd,b =          M0 y,ac nv M2 nt u,ac 3 0,5 2   f A f A A nv =   0 1 1 ac ac ( 0,5) d t h e n    For a single line of bolts: A nt =   0 ac 2 0,5 d t e 