Steel Buildings in Europe

Title A.1 Simply supported, laterally unrestrained beam 7 of 7 4 – 63 1.5.6. Serviceability Limit State verification SLS Combination G k + Q k = 9,56 + 6,25 = 15,81 kN/m EN 1990 § 6.5.3 Deflection due to G k + Q k : 8,8 mm 10 11770 210000 384 (5700) 15,81 5 384 ) 5 ( 4 y 4          4 E I w G Q L The deflection under ( G k + Q k ) is L /648 OK Note: 1 the deflection limits should be specified by the client. The National Annex may specify some limits. EN 1993-1-1 § 7.2.1 Note 2: regarding vibrations, the National Annex may specify limits for the frequency. EN 1993-1-1 § 7.2.3