Part B is Correct . Need help with part C and D

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

Part B is Correct . Need help with part C and D

Show explanation neatly . 

Problem 6.5
Consider the beam shown in (Figure 1). Solve this
problem using the basic method for constructing an
influence line.
Figure
10 ft
Part C
Vc
2.0
add vertical line off
1.5-
1.0-
0.5
O
-0.5-
A
Draw the influence line for the shear at C.
Click on "add vertical line off" to add discontinuity lines. Then click on "add
segment" button to add functions between the lines.
-1.0-
10 ft
Note 1 - Make sure you place only one vertical line at places that require a
vertical line. If you inadvertently place two vertical lines at the same place, it
will appear correct visually because the lines overlap, but the system will mark
it wrong.
Note 2 - You should not draw an "extra" vertical line at the point where the
curve passes the x-axis.
Note 3 - Be sure to indicate the correct types of the functions between the
lines, e.g. in your answer the type of a function is "linear increasing slope" for
the function that actually has linear decreasing slope, the answer will be
graded as incorrect. Use the button "change segment" if necessary.
-1.5-
-2.0-
IC
10 ft
10 ft
1 of 1 >
delete
A
+ add segment
10 ft
Part B
C
Draw the influence line for the vertical reaction at B.
Click on "add vertical line off" to add discontinuity lines. Then click on "add
segment" button to add functions between the lines.
10 ft
Note 1 - Make sure you place only one vertical line at places that require a
vertical line. If you inadvertently place two vertical lines at the same place, it
will appear correct visually because the lines overlap, but the system will mark
it wrong.
Note 2 - You should not draw an "extra" vertical line at the point where the
curve passes the x-axis.
Note 3 - Be sure to indicate the correct types of the functions between the
lines, e.g. in your answer the type of a function is "linear increasing slope" for
the function that actually has linear decreasing slope, the answer will be
graded as incorrect. Use the button "change segment" if necessary.
add vertical line off
reset
x (ft)
? help
1.5+
1.0-
0.5-
0
-0.5
-1.0-
-1.5-
-2.0-
10 ft
Part D
delete
10
A
10 ft
Mc
10-
+ add segment
add vertical line off
-6-
-8-
-100
.
C
20
Draw the influence line for the moment at C.
Click on "add vertical line off" to add discontinuity lines. Then click on "add
segment" button to add functions between the lines.
Note 1 - Make sure you place only one vertical line at places that require a
vertical line. If you inadvertently place two vertical lines at the same place, it
will appear correct visually because the lines overlap, but the system will mark
wrong.
Note 2 - You should not draw an "extra" vertical line at the point where the
curve passes the x-axis.
10 ft
10 ft
Note 3 - Be sure to indicate the correct types of the functions between the
lines, e.g. in your answer the type of a function is "linear increasing slope" for
the function that actually has linear decreasing slope, the answer will be
graded as incorrect. Use the button "change segment" if necessary.
delete
10
reset
A
B
x (ft)
10 ft
? help
+ add segment
C
10 ft
reset ? help
B
x (ft)
Transcribed Image Text:Problem 6.5 Consider the beam shown in (Figure 1). Solve this problem using the basic method for constructing an influence line. Figure 10 ft Part C Vc 2.0 add vertical line off 1.5- 1.0- 0.5 O -0.5- A Draw the influence line for the shear at C. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. -1.0- 10 ft Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" vertical line at the point where the curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. -1.5- -2.0- IC 10 ft 10 ft 1 of 1 > delete A + add segment 10 ft Part B C Draw the influence line for the vertical reaction at B. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. 10 ft Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. Note 2 - You should not draw an "extra" vertical line at the point where the curve passes the x-axis. Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. add vertical line off reset x (ft) ? help 1.5+ 1.0- 0.5- 0 -0.5 -1.0- -1.5- -2.0- 10 ft Part D delete 10 A 10 ft Mc 10- + add segment add vertical line off -6- -8- -100 . C 20 Draw the influence line for the moment at C. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note 1 - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place two vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark wrong. Note 2 - You should not draw an "extra" vertical line at the point where the curve passes the x-axis. 10 ft 10 ft Note 3 - Be sure to indicate the correct types of the functions between the lines, e.g. in your answer the type of a function is "linear increasing slope" for the function that actually has linear decreasing slope, the answer will be graded as incorrect. Use the button "change segment" if necessary. delete 10 reset A B x (ft) 10 ft ? help + add segment C 10 ft reset ? help B x (ft)
Expert Solution
steps

Step by step

Solved in 4 steps with 8 images

Blurred answer
Knowledge Booster
Measuring concrete work
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