B.TechSemester 62024-25Advance Structural AnalysisBCE061

Advance Structural Analysis (BCE061) - AKTU Question Paper 2024-25

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Advance Structural Analysis Previous Year Question Paper for B.Tech Semester 6, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 6
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Advance Structural Analysis (BCE061) — complete question paper · 70 marks · 3 Hours

Section AAttempt all questions in brief. 02 x 7 = 14
  • a
    Define an indeterminate structure
  • b
    Define an influence line
  • c
    Explain degree of indeterminacy
  • d
    Describe two-hinged arch
  • e
    Differentiate between two-hi nged and three-hinged girders
  • f
    What is a local coordinate system in matrix analysis?
  • g
    What is plastic moment capacity?
Section BAttempt any three of the following: 07 x 3 = 21
  • a
    Sate Castigliano’s Second The orem (Strain Energy Method) and explain how it can be applied to determine the deflection of a beam at specifi c locations using the example shown in the given figure. Consider the length of b eam as L and concentrated loads P1, P2 and P3 are working at a uniform spacing
  • b
    A suspension cable stiffened w ith a three-hinged girder has a span of 120 m and a central dip of 12 m. The girder carries a dead load of 0. 3 kN/m. A live load of 15 kN moves from left to right. Determine
  • a
    the maximum bending moment anywhere in the girder; and
  • b
    the maximum tension in the cable
  • c
    Derive expression for shape f actor for a rectangular section
  • d
    Explain the fundamental princ iples of the Force and Displace ment Methods. Compare the two methods and discuss which one is better and why
  • e
    Discuss the application of the Müller-Breslau Principle in c onstructing influence lines for shear force and bending moment in continuous beams
Section CAttempt any one part of the following: 07 x 1 = 07
  • a
    Determine the support reactions and draw the bending moment diagram for the 1 K2 fixed beam loaded as shown below
  • b
    Determine the member end moments and reactions for the conti nuous beam shown in fig.by the slope-deflection method
  • a
    Describe how the Müller-Breslau Principle helps in determini ng the qualitative nature of influence lines for indeterminate structures
  • b
    Given the cable structure illustrated in Figure below, with its ends A and E simply supported and subjected to three concentrated loads appl ied at points B, C, and D, the vertical sag at point C (h c) is specified as 1.8 m. Neglecting the self-weight of the cable, determine the following
  • 1
    The horizontal and vertical compo nents of the support reactions a t points A and E
  • 2
    The vertical sags at intermediate points B and D
  • a
    A suspension bridge of 240 m span has two three-hinged stiff ening girders supported by two cables having a central dip of 30 m. The width o f t h e roadway is 10 m. The roadway carries a dead load of 0.6 kN/m² extending over the entire span and a live load of 1.2 kN/m² extending over the left-hand half of the bridge. Find the bending moment (B.M.) and shear force (S.F.) at points 80 m and 180 m from the left hin ge. Also, calculate the maximum tension in the cable
  • b
    Compare suspension bridges wi th arch bridges using suitable diagrams
  • a
    Analyze the beam as shown in Figure below, using Flexibility method and draw shear force and bending moment diagram
  • b
    Find the deflection and rotati on at the free end of the beam shown in Figure
  • a
    A propped cantilever is 6.0 m long and supports a collapse l oad of 24 kN as shown infigure below. Determine the required plastic moment of resistance Mpl
  • b
    Describe in detail the Upper Bound and Lower Bound Theorems used in the plastic analysis of structures. Explain their significance and application with suitable examples

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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