1)The simply supported beam is subjected to loads as illustrated in the figure below. a) Draw shear and moment diagrams for the beam b) Determine the location of the centroid /neutral axis and the moment of inertia about the neutral axis. c) Determine the maximum shear stress in the section. d) If a compressive axial load of 100 kN is applied to the ends of the beam through its centroid in addition to the transverse load, what will be the combined critical normal stresses acting on the section. 50 mm 60 kN 8 kN/m 100 kN 100 kN 200 mm 2 m 2 m 2 m 20 mm 300 mm cross section (kN) M (kN.m)

1)The simply supported beam is subjected to loads as illustrated in the figure below. a) Draw shear and moment diagrams for the beam b) Determine the location of the centroid /neutral axis and the moment of inertia about the neutral axis. c) Determine the maximum shear stress in the section. d) If a compressive axial load of 100 kN is applied to the ends of the beam through its centroid in addition to the transverse load, what will be the combined critical normal stresses acting on the section. 50 mm 60 kN 8 kN/m 100 kN 100 kN 200 mm 2 m 2 m 2 m 20 mm 300 mm cross section (kN) M (kN.m)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.5.12P: A C 200 x 17.1 channel section has an angle with equal legs attached as shown; the angle serves as a...

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