A steel I-beam is suppose to be used as a beam, however, it was found out that the cross section cannot resist the demand. Hence, a steel C-section is added at the top to increase the composite member's capacity against flexure as shown. Properties of the I-beam: Flange width=300 mm Flange thickness = 26 mm Web height = 270 mm Web thickness= 30 mm Properties of C-section: Flange width= 45 mm Flange thickness = 35 mm Web height = 330 mm Web thickness = 27 mm Determine the: a.) Centroidal Moment of Inertia on x-axis b.) Radius of Gyration on c.g. on x-axis c.) Section Modulus on c.g. on x-axis I HEREIN Hmke NG strength equal
A steel I-beam is suppose to be used as a beam, however, it was found out that the cross section cannot resist the demand. Hence, a steel C-section is added at the top to increase the composite member's capacity against flexure as shown. Properties of the I-beam: Flange width=300 mm Flange thickness = 26 mm Web height = 270 mm Web thickness= 30 mm Properties of C-section: Flange width= 45 mm Flange thickness = 35 mm Web height = 330 mm Web thickness = 27 mm Determine the: a.) Centroidal Moment of Inertia on x-axis b.) Radius of Gyration on c.g. on x-axis c.) Section Modulus on c.g. on x-axis I HEREIN Hmke NG strength equal
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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