Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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The section shown below is made of 50 ksi A992 steel. The x-axis is lateral and the y-axis is vertical.
Determine the following:
- Determine the elastic section modulus Sx and the yield moment (My).
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- The compound bar ABCD has a uniform cross-sectional area of 0.28 in2.Determine the change in length (in inches) of the bar if an axial force P = 3676 lbis applied.The moduli of elasticity are 29037 ksi for steel and 10006 ksifor aluminum. Round off the final answer to four decimal places.arrow_forwardThe beam is made from a material that can safely support a tensile or compressive stress of 350 MPa. a) Based on this criterion, determine the largest force, F, the beam will safely support if it has the cross- section (a). b) What is the largest allowable F for cross-section (b) Recall for a rectangle: I = bh³/12 1.0 m- 60 mm 23.3 mm Figure 1 Cross-section (a) -0.63- 10 mm 10 mm 40 mm 10 mm -50 mm - Figure 2 Cross-section (b)arrow_forwardFor the built-up shape shown, determine:A) the elastic section modulus and the yield moment (b) the plastic section modulus and the plastic moment Mp.Bending is about the x-axis, and the steel is A572 Grade 50. Fy = 345 MPaarrow_forward
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