Situation A Steel Beam Is Simply Supported On A Span Of 12 Meters Given Section W410mm X 100 Kg M Area A 12 710 M 1 (37.92 KiB) Viewed 50 times
Situation A Steel Beam Is Simply Supported On A Span Of 12 Meters Given Section W410mm X 100 Kg M Area A 12 710 M 2 (17.31 KiB) Viewed 50 times
Situation A Steel Beam Is Simply Supported On A Span Of 12 Meters Given Section W410mm X 100 Kg M Area A 12 710 M 3 (16.28 KiB) Viewed 50 times
SITUATION. A steel beam is simply supported on a span of 12 meters. Given: Section: W410mm x 100 kg/m Area, A = 12,710 mm^2 Flange width, bf = 260 mm Flange thickness, tf = 17 mm Web thickness, tw = 10 mm Moment of Inertia, Ix = 397 x 10^6 mm^4 Moment of Inertia, ly = 49 x 10^6 mm^4 Modulus of Elasticity, E = 200 GPa Plastic Modulus, Zx = 2.13 X 10^6 mm^3 Plastic Modulus. Zy = 0.58 x 10^6 mm^3 Steel Yield Strength, Fy = 414 MPa Loads Causing Bending about the Major X-axis Super-imposed Dead Load = 10 kN/m Live Load at Midspan = PKN Determine the load P (kN) based on the design flexural strength of the beam, Mu. Given: Resistance Factor for Flexure = 0.90 Factored Load Combination, U = 1.2D + 1.6L 134.8 O 115.9 83.8 99.1
(continuation) Determine the load P (kN) based on the design shear strength of the beam, Vu. Factored Shear Stress, vu = 0.6 Fy Resistance Factor for Shear = 1.0 971 762 1174 1061
(continuation) At service load, the allowable midspan deflection due to live load = 1/360 of the span. Determine P (kN) based on the allowable deflection 134.5 O 73.5 88.2 80.2
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