Roll No. Total No. of Pages : 03
Total No. of Questions : 09
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B.Tech.(CE) (2011 Onwards) (Sem.=5)
STRUCTURAL ANALYSIS-II
Subject Code : BTCE-503
M.Code : 70514
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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Q1. Answer briefly :
- What is method of sections for the analysis of trusses? Where do we prefer this method?
- How do we check the determinacy of a structure?
- What is degree of indeterminacy for-a propped cantilever beam having one end fix and other hinged?
- Discuss the problem of lack of fit in brief.
- How many number of reactions are required for the stability of 2D structures?
- Write down any two methods for approximate analysis of structures.
- Define Castigliano's theorem II.
- What do you understand from a redundant truss? Write down any two methods to solve redundant trusses.
- What is the advantage of approximate analysis over conventional methods of structure analysis?
- Draw influence line diagram for support reactions at distance ‘x’ from left end of a simply supported beam of length ‘L’when a unit load moves from left end to right end.
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Q2. Analyse the continuous beam shown in figure 1, by moment distribution method. Also draw the bending moment diagram. Moment of inertia for AB=BC =I, CD =2I.
SECTION-B
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