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January 2020 VI-15 <br />Table 1-3 <br />RESISTANCE AND SAFETY FACTORS IN THE SPECIFICATION FOR ALUMINUM STRUCTURES <br />f Ω <br />Limit State building building <br />Members: <br />axial tension: rupture 0.75 1.95 D.1 <br />axial tension: yield 0.90 1.65 D.1 <br />axial compression 0.90 1.65 E.1 <br />flexure: rupture 0.75 1.95 F.1 <br />flexure: other limit states 0.90 1.65 F.1 <br />shear: rupture 0.75 1.95 G.1 <br />shear: other limit states 0.90 1.65 G.1 <br />torsion: rupture 0.75 1.95 H.2 <br />torsion: other limit states 0.90 1.65 H.2 <br />Connections: <br />welds 0.75 1.95 J.2 <br />bolt tension 0.65 2.34 J.3.4 <br />bolt bearing; rivet bearing 0.75 1.95 J.3.6, J.4.6 <br />slip-critical bolt shear and tension 0.75 2.00 J.3.7.4 <br />slip-critical bolt slip <br />(standard size and short-slotted holes <br />perpendicular to the direction of the load) 1.00 1.50 J.3.7.5 <br />slip-critical bolt slip <br />(oversized and short-slotted holes <br />parallel to the direction of the load) 0.85 1.76 J.3.7.5 <br />slip-critical bolt slip (long-slotted holes) 0.70 2.14 J.3.7.5 <br />bolt shear; rivet shear 0.65 2.34 J.3.5, J.4.5 <br />screwed connection tension 0.50 3.00 J.5.4 <br />screwed connection shear 0.50 3.00 J.5.5 <br />pin bearing 0.75 1.95 J.6.5 <br />pin rupture from shear or flexure 0.65 2.34 J.6.4 <br />pin yielding from shear or flexure 0.90 1.65 J.6.4 <br />shear yielding of connectors 1.00 1.50 J.7.2a <br />shear rupture of connectors 0.75 1.95 J.7.2b <br />block shear rupture 0.75 1.95 J.7.3 <br />bearing on flat surfaces 0.75 1.95 J.8 <br />flange local bending 0.90 1.65 J.9.1 <br />web local yielding 1.00 1.50 J.9.2 <br />web crippling 0.75 1.95 J.9.3 <br />braces 0.75 2.00*6.1 <br />*3.0 for torsional point bracing of beams <br />Specification <br />Section <br />AP6