Beam ABC has a rectangular cross section of 300 mm by 100 mm. Attached rod DB has a diameter of mm. Determine the vertical displacement of point C due to the loading. Consider the effect of bending ABC and axial force in DB. Use the virtual work method. E-200 GPa. (200000 MPa) Hint: Use the following virtual work equation to consider the contribution of bending of beam ABC a axial elongation of rod DB. Elngoton of rod DB uNI

Beam ABC has a rectangular cross section of 300 mm by 100 mm. Attached rod DB has a diameter of mm. Determine the vertical displacement of point C due to the loading. Consider the effect of bending ABC and axial force in DB. Use the virtual work method. E-200 GPa. (200000 MPa) Hint: Use the following virtual work equation to consider the contribution of bending of beam ABC a axial elongation of rod DB. Elngoton of rod DB uNI

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.

Question

Beam ABC has a rectangular cross section of 300 mm by 100 mm. Attached rod DB has a diameter of 20
mm. Determine the vertical displacement of point C due to the loading. Consiđer the effect of bending in
ABC and axial force in DB. Use the virtual work method.
E-200 GPa. (200000 MPa)
Hint: Use the following virtual work equation to consider the contribution of bending of beam ABC and
axial elongation of rod DB.
Elegothon of
rod DB
mM
nNL
dx+
AE
1 A=
20 kN
EI
Ac
Tension rod
| 300 am
20 kN
40m
3m
3m

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