D 10.25 in. in. N0.375 in. I in. 0.5 in. 0.75 in 2 k/ft 1.0 in. A, –20 ft +20 ftH E = 29,000 ksi 1=7,800 in.4 D, Chord of – 20 ft- prinary beam C, (b) Support Settlements (a) Indeterminate Beam 2 k/ft A, =0 Af B Ay = 1.098 k Cy = 61.451 k B, = 122.373 k D, = 60.176 k Reactions 81.275 41.275 B -1.098 -20.176 -41.098 -60.176 Shear diagram (k) 803.54 A B -421.96 Bending moment diagram (k-ft) (c) Support Reactions and Shear and Bending Moment Diagrams for Continuous Beam FIG. 13.21

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

Determine the reactions and draw the shear and bending moment diagrams for the three-span continuous beam shown in Fig. 13.21(a) due to the uniformly distributed load and due to the support settlements of 5/8 in. at B, 11 2 in. at C, and 3/4 in. at D. Use the method of consistent deformations.

D
10.25 in.
in. N0.375 in.
I in.
0.5 in.
0.75 in
2 k/ft
1.0 in.
A,
–20 ft +20 ftH
E = 29,000 ksi 1=7,800 in.4
D,
Chord of
– 20 ft-
prinary beam
C,
(b) Support Settlements
(a) Indeterminate Beam
2 k/ft
A, =0 Af
B
Ay = 1.098 k
Cy = 61.451 k
B, = 122.373 k
D, = 60.176 k
Reactions
81.275
41.275
B
-1.098
-20.176
-41.098
-60.176
Shear diagram (k)
803.54
A
B
-421.96
Bending moment diagram (k-ft)
(c) Support Reactions and Shear and Bending
Moment Diagrams for Continuous Beam
FIG. 13.21
Transcribed Image Text:D 10.25 in. in. N0.375 in. I in. 0.5 in. 0.75 in 2 k/ft 1.0 in. A, –20 ft +20 ftH E = 29,000 ksi 1=7,800 in.4 D, Chord of – 20 ft- prinary beam C, (b) Support Settlements (a) Indeterminate Beam 2 k/ft A, =0 Af B Ay = 1.098 k Cy = 61.451 k B, = 122.373 k D, = 60.176 k Reactions 81.275 41.275 B -1.098 -20.176 -41.098 -60.176 Shear diagram (k) 803.54 A B -421.96 Bending moment diagram (k-ft) (c) Support Reactions and Shear and Bending Moment Diagrams for Continuous Beam FIG. 13.21
Expert Solution
steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Matrix algebra for structural analysis
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.
Similar questions
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