Determine buckling curve a b c or d from table 64 or

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7.Determine buckling curve (a,b,c, ord) from Table6.4 orTable6.5. 8. Determine imperfection factorLTfrom Table6.3 afteridentifying the buckling curve. 9. Calculate buckling reduction factor LT 10. Design buckling resistance 11. Check for each unrestrained length Design Procedure (Base Method) Introduction Buckling Resistance Design Procedure for LTB Comparison of BS5950 and EC3 Example 1 Unrestrained Beam 34 M1 y y LT Rd b, f W M 1.0 M M Rd b, Ed
Outline Introduction Lateral Torsional Buckling (LTB) Buckling Resistance Elastic Critical Buckling Moment Design Procedure for LTB Comparison of BS 5950 and EC3 Example 1 Unrestrained Beam 35