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 Rigid Brass Area (mm²) 700 1500 E (GPa) 200 100 a (μm/m°C) 11.7 17.6 --- 150 KN 150 mm 150 mm (steel) (rigid bar) 500 mm (brass) 250 mm

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 Rigid Brass Area (mm²) 700 1500 E (GPa) 200 100 a (μm/m°C) 11.7 17.6 --- 150 KN 150 mm 150 mm (steel) (rigid bar) 500 mm (brass) 250 mm

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.8.8P

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Q Search MT ACTIVITY 2M Close Activity File Home Insert Draw View Help Open in Desktop App O Tell me what you want to do v 11 ev Av A A Styles v E Tags v abc v Calibri ... SW The composite bar shown in Fig. P-273 is firmly attached to unyielding supports. An axial force P = 50 kips is applied at 60°F. Compute the stress in each material at 120°F. Assume a = 6.5 × 10- Teams Assignments 国 Calendar Calls 6 in/(in-°F) for steel and 12.8 x 10-6 in/(in-°F) for aluminum. Files Aluminum A = 2 in? E = 10 x 10° psi Steel A = 3 in? E = 29 x 10° psi ... 15 in 10 in 田 Help
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Please provide complete solution and FBD in a bond paper (handwritten) for full credit.
View Policies Current Attempt in Progress A composite beam is made of two brass [E-94 GPa] plates bonded to an aluminum [E-70 GPa] bar, as shown. The beam is subjected to a bending moment of 1850 N-m acting about the z axis. Assume b-57 mm, d₁-43 mm, d₂-9 mm. Determine: (a) the maximum bending stresses Obr. Gal in the brass plates and the aluminum bar. (b) the stress in the brass brj at the joints where the two materials are bonded together. 2 Brass (2) Aluminum (1) Brass (2) Answers: (a) abr = (b) Obrj = i i b MPa, Gal = i MPa. MPa.
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The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. Determine the displacement of end A with respect to end D. The cross-sectional area and modulus of elasticity for each section are shown in the figure. Neglect the size of the collars at B and C 16 kN 8 KN 9 KN 450 mm- 16 KN C 300 mm- Section AB is Aluminum with Young's modulus of 70 GPa and an area of 63 mm². Section BC is Copper with Young's modulus of 126 GPa and an area of 87 mm². Section CD is Steel with Young's modulus of 200 GPa and an area of 39 mm. The displacement of end A with respect to end Dis Note: Please enter your answer with three significant digits after the decimal point. .mm 8 KN 400 mm- 7 KN
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く> Q Search MT ACTIVITY 2M Close Activity File Home Insert Draw View Help Open in Desktop App O Tell me what you want to do v11 I U クv Av S A。ニvニ A Styles v E Tags v abc Calibri ... Teams SW Assignments The composite bar shown in Fig. P-273 is firmly attached to unyielding supports. An axial force P = 50 kips is applied at 60°F. Compute the stress in each material at 120°F. Assume a = 6.5 × 10 6 in/(in-°F) for steel and 12.8 × 10-6 in/(in·°F) for aluminum. 国 Calendar Calls Files ... Aluminum A = 2 in? E = 10 x 10° psi Steel A = 3 in? E = 29 x 10° psi 田 15 in 10 in Help
ASAP dont round initial values, round off final ans only
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Sub question: At what temperature will the aluminum and steel segments in this problem have stresses of equal magnitude after the 50-kip force is applied? Show full solution