A 76 x 76 x 6 mm angular section shown is welded to an thick gusset plate. The length L1 is 65 mm, L2 is 125 mm, the cross sectional area of the angle is 929 sq.mm. FY3D24 100 AD

Structural Analysis
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Chapter2: Loads On Structures
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A 76 x 76 x 6 mm angular section shown is welded to an 8 mm
thick gusset plate. The length L1 is 65 mm, L2 is 125 mm, and
the cross sectional area of the angle is 929 sq.mm. Fy=248MPA
and Fu =400MPA.
Gusset
Plate
Allowable Stresses:
Allowable tensile stress (gross area) = 0.60FY
Allowable tensile stress (net area) = 0.50F.
Allowable shear stress (net area) = 0.30F.
Determine the value of P based on net area using a strength
reduction coefficient of 85%.
Transcribed Image Text:A 76 x 76 x 6 mm angular section shown is welded to an 8 mm thick gusset plate. The length L1 is 65 mm, L2 is 125 mm, and the cross sectional area of the angle is 929 sq.mm. Fy=248MPA and Fu =400MPA. Gusset Plate Allowable Stresses: Allowable tensile stress (gross area) = 0.60FY Allowable tensile stress (net area) = 0.50F. Allowable shear stress (net area) = 0.30F. Determine the value of P based on net area using a strength reduction coefficient of 85%.
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