Subject Code: 2154001
GUJARAT TECHNOLOGICAL UNIVERSITY
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BE - SEMESTER- V (New) EXAMINATION - WINTER 2019
Subject Name: Advanced Structural Analysis
Date: 04/12/2019
Time: 10:30 AM TO 01:00 PM
Total Marks: 70
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Instructions:
- Q.1 is compulsory.
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
- IS 1893:2002 is allowed in the examination.
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Q.1
(a) State and explain the Muller-Breslau’s Principle. [03]
(b) A UDL of intensity 16 kN/m, 5 m long moving on a beam of 10 m span. Find maximum bending moment at a section 4m from left support. [04]
Q.2
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(a) Three point loads 90 kN, 75 kN and 55 kN equally spaced 3m respectively, cross a girder of 30 m span from left to right, the 55 kN load leading. Calculate absolute maximum bending moment in the beam and its location [07]
(b) Discuss the criteria to determine the absolute maximum bending moment and its location for a simply supported beam under rolling concentrated loads. [03]
(c) Calculate deflection at free end B for a cantilever beam AB having length 5m and loaded by a UDL of 15 kN/m over whole span using energy principle. [04]
OR
(a) A simply supported beam AB shown below, have varying moment of inertia. It is subjected to an eccentric load. Calculate deflection under the load using energy principle. [07]
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