(2) L2 A B C D |L1 (1) Answers: (a) o1 = i ksi, o2 = i ksi (b) vD= i in.
(2) L2 A B C D |L1 (1) Answers: (a) o1 = i ksi, o2 = i ksi (b) vD= i in.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Rigid bar ABCD is supported by a pin connection at A and by two axial bars (1) and (2). Bar (1) is a 24-in.-long bronze [E = 16100 ksi] bar with a cross-sectional area of 1.18 in.2. Bar (2) is a 40-in.-long aluminum alloy [E = 9400 ksi] bar with a cross-sectional area of 2.03 in.2. Assume L1=24 in., L2=40 in., a=31 in., b=41 in., and c=12 in. Both bars are unstressed before the load P is applied. If a concentrated load of P = 36 kips is applied to the rigid bar at D, determine:
(a) the normal stresses σ1σ1, σ2σ2 in bars (1) and (2).
(b) the downward deflection vD of point D on the rigid bar.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
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