SITUATION. The compound bar, composed of the three segments shown fixed between two unyielding walls, is initially stress-free. Compute the stress in each material if the temperature drops by 25°C. Bronze: A= 1000 mm, E= 96 GPa, a = 20 x 104/ °C Aluminum: A= 800 mm2, E= 70 GPa, a = 16 x 104 °d Steel: A = 500 mm?, E= 200 GPa, a = 12 x 104°C - 800 mm- - s00 mm--400 mm- Bronze Aluminum Steel O Zoom image Compute the stress in the bronze bar O 33.86 MPa 42.33 MPa 67.73 MPa 45.56 MPa Compute the stress in the aluminum bar O 33.86 MPa O 42.33 MPa O 67.73 MPa 45.56 MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

PLS PROVIDE COMPLETE SOLUTION THANKS

SITUATION. The compound bar, composed of the three segments shown fixed between two
unyielding walls, is initially stress-free. Compute the stress in each material if the temperature
drops by 25°C.
Bronze: A= 1000 mm?, E = 96 GPa, a = 20 x 104/ °C
Aluminum: A = 800 mm², E = 70 GPa, a = 16 x 104/ °C
Steel: A = 500 mm?, E= 200 GPa, a = 12 x 104/"C
%3D
800 mm
-500 mm-400 mm-
Bronze
Aluminum
Steel
Zoom image
Compute the stress in the bronze bar.
33.86 MPa
42.33 MPa
67.73 MPa
45.56 MPa
Compute the stress in the aluminum bar
O 33.86 MPa
O 42.33 MPa
67.73 MPa
45.56 MPa
Transcribed Image Text:SITUATION. The compound bar, composed of the three segments shown fixed between two unyielding walls, is initially stress-free. Compute the stress in each material if the temperature drops by 25°C. Bronze: A= 1000 mm?, E = 96 GPa, a = 20 x 104/ °C Aluminum: A = 800 mm², E = 70 GPa, a = 16 x 104/ °C Steel: A = 500 mm?, E= 200 GPa, a = 12 x 104/"C %3D 800 mm -500 mm-400 mm- Bronze Aluminum Steel Zoom image Compute the stress in the bronze bar. 33.86 MPa 42.33 MPa 67.73 MPa 45.56 MPa Compute the stress in the aluminum bar O 33.86 MPa O 42.33 MPa 67.73 MPa 45.56 MPa
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Types of Cement
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning