I need help on solving parts a) on this question A bar of a uniform cross-section is rigidly fixed at one end and loaded by an off-centretensile point load F = 1.5 kN at the other end, see Fig. Q1a. The Figure Q1b presents theview of the beam from the free end where the point of application of the load F is indicatedas A. The allowable stress [0]=208 MPaThe geometrical parameters are given as followh=18 mm, b=51 mmNA.bFigure Q1ahx Find:Q1 - the magnitude of the maximum normal stress in the beam and where within thebeam it is achieved.The bending moment relative to z-axis Mz on the cross section can be calcualted asN.mm.The bending moment relative to y-axis My on the cross section can be calcualted asN.mm.The second moment of area relatve to z-axis can be calculated asThe second moment of area relative to y-axis can be calculated asmm4Let B denote the point that achieves maximum normal stress on the cross section of thebeamThe y-coordinate of B isThe z-coordinate of B ismmmm4mmThe magnitude of the maximum normal stress in the beam can be calculated asMPa

GivenF=1.5 kNσallow=208 MPah=18mmb=51 mm

A bar of a uniform cross-section is rigidly fixed at one end and loaded by an tensile point load F = 1.5 kN at the other end, see Fig. Q1a. The Figure Q1b view of the beam from the free end where the point of application of the load as A. The allowable stress [0]=208 MPa The geometrical parameters are given as follow

A bar of a uniform cross-section is rigidly fixed at one end and loaded by an tensile point load F = 1.5 kN at the other end, see Fig. Q1a. The Figure Q1b view of the beam from the free end where the point of application of the load as A. The allowable stress [0]=208 MPa The geometrical parameters are given as follow

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.15P: An aluminum wire having a diameter d = 1/10 in. and length L = 12 ft is subjected to a tensile load...

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