Problem 2: Review of Statics & Mechanics Consider the beam below. The beam has a pin support on the left and a roller support at the right. The beam is loaded by two point loads of 15 and 7.5 kN, respectively. The beam has the cross- section shown on the right. 15 kN 7.5 kN 20 mm: 150 mm Centroid B 20 mm |C 150 mm 1.5 m1.5 m 1.5 m-1.5 m- 20 mm 250 mm a. Find the support reactions at A and B. b. Determine the axial force, shear force, and moment at point C. c. The beam has the I-shaped cross-section provided above. Determine the maximum stress due to bending at point C. Sketch the bending stress distribution over the cross-section at point C, indicating the value at point b as well as any maxima and minima.

Problem 2: Review of Statics & Mechanics Consider the beam below. The beam has a pin support on the left and a roller support at the right. The beam is loaded by two point loads of 15 and 7.5 kN, respectively. The beam has the cross- section shown on the right. 15 kN 7.5 kN 20 mm: 150 mm Centroid B 20 mm |C 150 mm 1.5 m1.5 m 1.5 m-1.5 m- 20 mm 250 mm a. Find the support reactions at A and B. b. Determine the axial force, shear force, and moment at point C. c. The beam has the I-shaped cross-section provided above. Determine the maximum stress due to bending at point C. Sketch the bending stress distribution over the cross-section at point C, indicating the value at point b as well as any maxima and minima.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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