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Name of the College : Sphoorthy Engineering College
University : JNTUH
Department : Electrical And Electronics Engineering
Subject Code/Name : R05310105/STRUCTURAL ANALYSIS-II
Year : December 2011
Degree : B.Tech
Year/Sem : III/I
Website : sphoorthyengg.com
Document Type : Model Question Paper

Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/sphoorthyengg.com/4780-R05310105-STRUCTURALANALYSIS-II.pdf

Structural Analysis-II Question Paper :

III B.Tech I Semester Examinations,December 2011
Civil Engineering
Time: 3 hours

Related : Sphoorthy Engineering College R05310103 Concrete Technology B.Tech Question Paper : www.pdfquestion.in/4784.html

Max Marks: 80
Answer any FIVE Questions :
All Questions carry equal marks :
1. Explain the Portal method for analyzing a building frame subjected to horizontal forces. [16]

2. Analyse the continuous beam shown in gure 2 by the force method in which the shear force and bending moment at the centre of the central span are treated as the redundants. Hence calculate support reactions at A&D.EI is constant. [16]

3. A continuous beam ABC, 20 m long is xed at ends A and C and continuous over support B. The rst span of length 12 m is loaded with a UDL of intensity 6 kN/m and the second span is loaded with a point load of 64 kN acting at 3 m from the right support.

Spans AB and BC have moments of Inertia of 3I and I respectively and are of the same material. Using the slope de ection method, calculate the end moments and plot the bending moment diagram, yielding supports, which permit a downward settlement of 48/EI at B. [16]

4. Explain the rotation contribution method for the frames with columns of equal height and subjected to vertical loads only with xed ends and also hinged ends. [16]
5. Analyse the continuous beam shown in gure 5 using displacement method. EI is constant. Draw BMD. [16]

6. A Portal frame shown in gure 6 is subjected to a loading as shown. Analyse the frame using moment distribution method and draw BMD. EI is constant. [16]
7. A two-hinged parabolic arch of span 30 m and central rise 5 m is carrying a point load of 100 kN at a distance of 10 m from the left support. Determine
(a) horizontal thrust and
(b) B.M. under the load. [16]

8. A circular arch of span 25 m with a central rise 5 m is hinged at the crown and springing. It carries a point load of 100 kN at 6 m from the left support. Calculate.
(a) the reactions at the supports and the reaction at crown
(b) moment at 5 m from the left support. [16]

Code No: R05310105
R05 Set No. 4
1. Analyse the continuous beam shown in gure 1 using displacement method. EI is constant. Draw BMD. [16]

2. A Portal frame shown in gure 2 is subjected to a loading as shown. Analyse the frame using moment distribution method and draw BMD. EI is constant. [16]
3. Explain the rotation contribution method for the frames with columns of equal height and subjected to vertical loads only with xed ends and also hinged ends. [16]

4. Analyse the continuous beam shown in gure 4 by the force method in which the shear force and bending moment at the centre of the central span are treated as the redundants. Hence calculate support reactions at A&D.EI is constant. [16]

5. A circular arch of span 25 m with a central rise 5 m is hinged at the crown and springing. It carries a point load of 100 kN at 6 m from the left support. Calculate. (a) the reactions at the supports and the reaction at crown
(b) moment at 5 m from the left support. [16]

6. Explain the Portal method for analyzing a building frame subjected to horizontal forces. [16]
7. A continuous beam ABC, 20 m long is xed at ends A and C and continuous over support B. The rst span of length 12 m is loaded with a UDL of intensity 6 kN/m and the second span is loaded with a point load of 64 kN acting at 3 m from the right support.

Spans AB and BC have moments of Inertia of 3I and I respectively and are of the same material. Using the slope de ection method, calculate the end moments and plot the bending moment diagram, yielding supports, which permit a downward settlement of 48/EI at B. [16]

8. A two-hinged parabolic arch of span 30 m and central rise 5 m is carrying a point load of 100 kN at a distance of 10 m from the left support. Determine
(a) horizontal thrust and
(b) B.M. under the load. [16]

Code No: R05310105
R05 Set No. 1
1. Analyse the continuous beam shown in gure 1 by the force method in which the shear force and bending moment at the centre of the central span are treated as the redundants. Hence calculate support reactions at A&D.EI is constant. [16]

2. Explain the rotation contribution method for the frames with columns of equal height and subjected to vertical loads only with xed ends and also hinged ends. [16]
3. A Portal frame shown in gure 3 is subjected to a loading as shown. Analyse the frame using moment distribution method and draw BMD. EI is constant. [16]

4. Analyse the continuous beam shown in gure 4 using displacement method. EI is constant. Draw BMD. [16]
5. Explain the Portal method for analyzing a building frame subjected to horizontal forces. [16]

6. A circular arch of span 25 m with a central rise 5 m is hinged at the crown and springing. It carries a point load of 100 kN at 6 m from the left support. Calculate.
(a) the reactions at the supports and the reaction at crown
(b) moment at 5 m from the left support. [16]

7. A two-hinged parabolic arch of span 30 m and central rise 5 m is carrying a point load of 100 kN at a distance of 10 m from the left support. Determine
(a) horizontal thrust and
(b) B.M. under the load. [16]

8. A continuous beam ABC, 20 m long is xed at ends A and C and continuous over support B. The rst span of length 12 m is loaded with a UDL of intensity 6 kN/m and the second span is loaded with a point load of 64 kN acting at 3 m from the right support.

Spans AB and BC have moments of Inertia of 3I and I respectively and are of the same material. Using the slope de ection method, calculate the end moments and plot the bending moment diagram, yielding supports, which permit a downward settlement of 48/EI at B. [16]