The compound bar, composed of the three segments shown, is initially stress-free. Compute the stress in eachmaterial if the temperature drops 25°C. Assume that the walls do not yield and use the following data:10.A (mm?)a (°C)E (GPa)Bronze segment200019.0 x 10-683Aluminum segment140023.0 x 10-670Steel segment80011.7x 10-6200SUMMARY OF ANSWERSОвronzeMPa800 mm-500 mm-400 mm-OalumMPaOsteelMPaAluminumSteelBronze

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The compound bar, composed of the three segments shown, is initially stress-free. Compute the stress in each material if the temperature drops 25°C. Assume that the walls do not yield and use the following data: 10. A (mm2) a (PC) E (GPa) Bronze segment 2000 19.0 x 10-6 83 Aluminum segment 1400 23.0 x 10-6 70 Steel segment 800 11.7 x 10-6 200 SUMMARY OF ANSWERS O Bronze MPа - 800 mm -500 mm +400 mm- O alum MPa Osteel MPa Aluminum Steel Bronze

The compound bar, composed of the three segments shown, is initially stress-free. Compute the stress in each material if the temperature drops 25°C. Assume that the walls do not yield and use the following data: 10. A (mm2) a (PC) E (GPa) Bronze segment 2000 19.0 x 10-6 83 Aluminum segment 1400 23.0 x 10-6 70 Steel segment 800 11.7 x 10-6 200 SUMMARY OF ANSWERS O Bronze MPа - 800 mm -500 mm +400 mm- O alum MPa Osteel MPa Aluminum Steel Bronze

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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