The composite member is shown in the figure. If the rigid bar remains horizontal after the loading is applied and a temperature change of +10°C. Determine the total stresses on each of the vertical members considering actual stress due to the loading carried and due to temperature change. Given on the table below are the properties of each material used as members. (steel) 500 mm 150 kN 150 mm 150 mm Steel Rigid Brass (rigid bar) 250 m Area (mm2) 700 1500 (brass) E (GPa) 200 100

The composite member is shown in the figure. If the rigid bar remains horizontal after the loading is applied and a temperature change of +10°C. Determine the total stresses on each of the vertical members considering actual stress due to the loading carried and due to temperature change. Given on the table below are the properties of each material used as members. (steel) 500 mm 150 kN 150 mm 150 mm Steel Rigid Brass (rigid bar) 250 m Area (mm2) 700 1500 (brass) E (GPa) 200 100

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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Question

The composite member is shown in the figure. If the rigid
bar remains horizontal after the loading is applied and
a temperature change of +10°C. Determine the total
stresses on each of the vertical members considering
actual stress due to the loading carried and due to
temperature change. Given on the table below are the
properties of each material used as members.
(steel)
500 mm
150 kN
150 mm 150 mm
Steel
Rigid
Brass
(rigid bar)
250 mm
Area (mm2)
700
1500
E (GPa)
(brass)
200
100
a (µm/meC)
11.7
17.6
---

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