1. What is the reaction at A of the real beam? 2. In constructing the virtual beam and determining the maximum deflection, where must be the 1-unit load be placed? 3. What is the reaction at the support of the virtual beam? 4. In solving the maximum deflection at midspan, how many portions or segments must the beam be divided so that the real and virtual loadings are continuous in each segment? 5. Consider segment AB of the real beam, with x measured from A, what is the moment equation MAB ? 6. In question 4, what are the limiting values of x?
1. What is the reaction at A of the real beam? 2. In constructing the virtual beam and determining the maximum deflection, where must be the 1-unit load be placed? 3. What is the reaction at the support of the virtual beam? 4. In solving the maximum deflection at midspan, how many portions or segments must the beam be divided so that the real and virtual loadings are continuous in each segment? 5. Consider segment AB of the real beam, with x measured from A, what is the moment equation MAB ? 6. In question 4, what are the limiting values of x?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![50 kN
w = 20KN/m
A
4m
4m
1. What is the reaction at A of the real beam?
2. In constructing the virtual beam and determining the maximum deflection, where must be the 1-unit load be placed?
3. What is the reaction at the support of the virtual beam?
4. In solving the maximum deflection at midspan, how many portions or segments must the beam be divided so that
the real and virtual loadings are continuous in each segment?
5. Consider segment AB of the real beam, with x measured from A, what is the moment equation MAB ?
6. In question 4, what are the limiting values of x?
7. Consider segment AB of virtual beam, with x measured from A, what is the moment equation?
8. Analyzing segment BC of the real beam, with x measured from A, what is the moment equation MBc?
9. In the given beam, if the 50 KN load is moved 2m closer to A and deflection at midspan is desired, how many
segments must the beam be divided so that the real and virtual loadings are continuous in each segment?
10. What is the maximum deflection at midspan?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1153fd9b-5bca-4678-9aa3-d8cf4c6b2773%2F28e23142-9eec-4d9d-8a84-f8cf7f9ec27d%2Fi6rrcgq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:50 kN
w = 20KN/m
A
4m
4m
1. What is the reaction at A of the real beam?
2. In constructing the virtual beam and determining the maximum deflection, where must be the 1-unit load be placed?
3. What is the reaction at the support of the virtual beam?
4. In solving the maximum deflection at midspan, how many portions or segments must the beam be divided so that
the real and virtual loadings are continuous in each segment?
5. Consider segment AB of the real beam, with x measured from A, what is the moment equation MAB ?
6. In question 4, what are the limiting values of x?
7. Consider segment AB of virtual beam, with x measured from A, what is the moment equation?
8. Analyzing segment BC of the real beam, with x measured from A, what is the moment equation MBc?
9. In the given beam, if the 50 KN load is moved 2m closer to A and deflection at midspan is desired, how many
segments must the beam be divided so that the real and virtual loadings are continuous in each segment?
10. What is the maximum deflection at midspan?
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