A pin-connected structure is supported as shown in the figure. Bar (1) is made of brass [E = 105 GPa], and bar (2) is made of an aluminum alloy [E = 70 GPa]. Bars (1) and (2) each have cross-sectional areas of 375 mm². Rigid bar ABCD is supported by a pin in a double-shear connection at B. If the allowable shear stress for pin B is 130 MPa, calculate the minimum allowable diameter for the pin at B when P 107 kN. = A 880 mm D B 720 mm 430 mm ŵ (1) 260 mm 400 mm
A pin-connected structure is supported as shown in the figure. Bar (1) is made of brass [E = 105 GPa], and bar (2) is made of an aluminum alloy [E = 70 GPa]. Bars (1) and (2) each have cross-sectional areas of 375 mm². Rigid bar ABCD is supported by a pin in a double-shear connection at B. If the allowable shear stress for pin B is 130 MPa, calculate the minimum allowable diameter for the pin at B when P 107 kN. = A 880 mm D B 720 mm 430 mm ŵ (1) 260 mm 400 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![A pin-connected structure is supported as
shown in the figure. Bar (1) is made of brass [E
= 105 GPa], and bar (2) is made of an aluminum
alloy [E = 70 GPa]. Bars (1) and (2) each have
cross-sectional areas of 375 mm².
Rigid bar ABCD is supported by a pin in a
double-shear connection at B. If the allowable
shear stress for pin B is 130 MPa, calculate the
minimum allowable diameter for the pin at B
when P = 107 kN.
P
A
880 mm
D
B
720 mm
430 mm
(2)
(1)
260 mm
400 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3af08de-9faf-4082-aaf4-48cc86280a20%2F6db1ba6b-7a8a-4b82-8279-b0d13b9418a2%2Fj5v5it_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A pin-connected structure is supported as
shown in the figure. Bar (1) is made of brass [E
= 105 GPa], and bar (2) is made of an aluminum
alloy [E = 70 GPa]. Bars (1) and (2) each have
cross-sectional areas of 375 mm².
Rigid bar ABCD is supported by a pin in a
double-shear connection at B. If the allowable
shear stress for pin B is 130 MPa, calculate the
minimum allowable diameter for the pin at B
when P = 107 kN.
P
A
880 mm
D
B
720 mm
430 mm
(2)
(1)
260 mm
400 mm
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
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 (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning