Steel Buildings in Europe

Part 5: Joint Design 5 – 24 α and β are as defined previously  M2 is the partial factor for beam web in bearing For F b,ver,Rd : k 1 =         min 2.8 1,7; 1.4 1,7; 2,5 0 2 0 2,b d p d e α b =          ; 1,0 ; 4 1 3 ; 3 min u,b ub 0 1 0 1,b f f d p d e For F b,hor,Rd : k 1 =         min 2,8 1,7; 1,4 1,7; 2,5 0 1 0 1,b d p d e α b =          ; 1,0 ; 4 1 3 ; 3 min u,b ub 0 2 0 2,b f f d p d e 3.2.2 Shear resistance of the fin plate e e 1 1 1 1 2 2 e e V Ed V Ed 2 p h p h p 2 1 e e 1 Critical section in shear and bending 2 Block shear – check failure by tearing out of shaded portion Basic requirement: V Ed ≤ V Rd,min V Rd,min = min( V Rd,g ; V Rd,n ; V Rd,b ) 3.2.2.1 Shear resistance of gross section V Rd,g = M0 y,p p p 1, 27 3  f h t [Reference 8] 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 .