T1. DESIGN OF STEEL BEAMS Steel framed building Floor plan + bracing Beam: linear member subjected to bending and shear (N=0). Example: Design of secondary girder F1 and beam G1. page 1. T1. Design of steel beams
I. Design of secondary girder F1 I.1. Geometry, model, loads Cross-sectional data section tables (ST) I.1.1. Model, Geometry: simple supported beam leff = I.1.2. Loads: floor Dead load -Self-weight: Floor layers: 1.5 cm parquet 1 layer PE foam underlay 4 cm composition layer 5 cm Rockwood insulation 10 cm monolithic reinforced concrete slab 5 cm steel trapezoid sheet HE 180 secondary girder (spacing 1.2 m) 2 layer plasterboard Σ page 2. T1. Design of steel beams
I. 2. Calculation of internal forces T1. Design of steel beams page 3.
T1. Design of steel beams Study Aid for Steel Structures (S.A.S) page 4. T1. Design of steel beams
local plate buckling under axial compression: web buckling under shear: Effect of transverse concentrated compressive force: grading of cross-section page 5. T1. Design of steel beams
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