Problem 3. Determine the following unknowns on the beam shown below using Conjugate-Beam Method. Consider 250 mm x 250 mm section and E = 200 GPa. Show complete and organized solution. Round-off your answers to two decimal places. a. Vertical Reaction at C in kN. a=4.5 b. Moment Reaction at C in kN-m. c. Deflection at point B in mm. d. Maximum deflection on the beam in mm b=30.0kN/m c=12KN

Problem 3. Determine the following unknowns on the beam shown below using Conjugate-Beam Method. Consider 250 mm x 250 mm section and E = 200 GPa. Show complete and organized solution. Round-off your answers to two decimal places. a. Vertical Reaction at C in kN. a=4.5 b. Moment Reaction at C in kN-m. c. Deflection at point B in mm. d. Maximum deflection on the beam in mm b=30.0kN/m c=12KN

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

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

Problem 3. Determine the following unknowns on the beam shown below using Conjugate-Beam Method.
Consider 250 mm x 250 mm section and E = 200 GPa. Show complete and organized solution. Round-off
your answers to two decimal places.
a. Vertical Reaction at C in kN.
a=4.5
b. Moment Reaction at C in kN-m.
c. Deflection at point B in mm.
d. Maximum deflection on the beam in mm
b=30.0kN/m
c=12KN
c kN
b kN/m
A
"a" m
“a" m

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given data

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determining component beams

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drwaing BMD of component beams

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drawing conjugate beams

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determining reaction & moment at C

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determining deflection at B & max deflection

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