1.3-4 Segments AB and BCD of beam ABCD are pin connected at x = 4 m. The beam is supported by a sliding support at A and roller supports at C and D (see figure). A triangularly distributed load with peak intensity of 80 N/m acts on BC. A concentrated moment is applied at joint D. (a) Find reactions at supports A, C, and D. (b) Find internal stress resultants N, V, and M at x5 m (c) Repeat parts (a) and (b) for the case of the roller support at C replaced by a linear spring of stiff- ness k, 200 kN/m (see figure). auoss 200 N.m at joint D 80 N/m C D A C ky 3 m B 4 m 1 4 m Part (c) 7 Pin connection X PROBLEM 1.3-4
1.3-4 Segments AB and BCD of beam ABCD are pin connected at x = 4 m. The beam is supported by a sliding support at A and roller supports at C and D (see figure). A triangularly distributed load with peak intensity of 80 N/m acts on BC. A concentrated moment is applied at joint D. (a) Find reactions at supports A, C, and D. (b) Find internal stress resultants N, V, and M at x5 m (c) Repeat parts (a) and (b) for the case of the roller support at C replaced by a linear spring of stiff- ness k, 200 kN/m (see figure). auoss 200 N.m at joint D 80 N/m C D A C ky 3 m B 4 m 1 4 m Part (c) 7 Pin connection X PROBLEM 1.3-4
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
How do I approach part c? Would the reaction at C not depend on where the spring is mounted and therefore how much it is compressed?
Transcribed Image Text:1.3-4 Segments AB and BCD of beam ABCD are
pin connected at x = 4 m. The beam is supported by
a sliding support at A and roller supports at C and
D (see figure). A triangularly distributed load with
peak intensity of 80 N/m acts on BC. A concentrated
moment is applied at joint D.
(a) Find reactions at supports A, C, and D.
(b) Find internal stress resultants N, V, and M at
x5 m
(c) Repeat parts (a) and (b) for the case of the roller
support at C replaced by a linear spring of stiff-
ness k, 200 kN/m (see figure).
auoss
200 N.m at joint D
80 N/m
C
D
A
C
ky
3 m
B 4 m
1
4 m
Part (c)
7
Pin
connection
X
PROBLEM 1.3-4
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 6 steps with 5 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