GTU BE 2019 Summer Question Papers || Gujarat Technological University
Subject Name: Fundamentals of Structural Analysis
Time:02:30 PM TO 05:00 PM Total Marks: 70
3. Figures to the right indicate full marks.
GUJARAT TECHNOLOGICAL UNIVERSITY
SEMESTER-IV(NEW) — EXAMINATION - SUMMER 2019
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Subject Code:2144002 Date:17/05/2019Subject Name: Fundamentals of Structural Analysis
Time:02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.
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2. Make suitable assumptions wherever necessary.3. Figures to the right indicate full marks.
| Q.1 | (a) Explain advantages and disadvantages of statically indeterminate structure. | 03 |
| (b) State and explain Principal of Superposition. | 04 | |
| (c) Determine the degree of indeterminacy and the number of degrees-of-freedom. | 07 | |
| Q.2 | (a) Enlist various methods of computing the joint deflection of Plane Truss. | 03 |
| (b) Write theorems of Moment Area Method. | 04 | |
| (c) Calculate slope and Deflection at free end for cantilever beam subjected to point load at free end. Use Macaulay’s method. | 07 | |
| OR | ||
| (c) Calculate slope and deflection at free end for cantilever beam subjected to UDL w kN/m for entire span L. Use Macaulay’s method. | 07 | |
| Q.3 | (a) Define: 1. Direct Stress 2. Bending Stress | 03 |
| (b) Determine the slope at point b and c of the Beam shown below. Take E =200 GPa and I =360 x 106 mm4. | 04 |
| Q.3 | (c) A rectangular beam of width 200mm and depth 300mm is simply supported over a span of 4m. It carries a central point load of 20kN. Find the maximum bending stress induced in the beam. | 07 |
| OR | ||
| Q.3 | (a) Write limitations of the equation of Elastic line. | 03 |
| (b) Differentiate Dam and Retaining wall. | 04 | |
| (c) Calculate slope at ends and deflection under point load for a simply supported beam shown in figure by Moment area method. Consider EI = 10000 kN.m2. | 07 |
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