CE1303 – STRUCTURAL ANALYSIS I
L T P C
3 1 0 4
UNIT I DEFLECTION OF DETERMINATE STRUCTURES 9
Principles of virtual work for deflections – Deflections of pin-jointed plane frames and
rigid plane frames – Willot diagram – Mohr’s correction.
UNIT II MOVING LOADS AND INFLUENCE LINES 9
(DETERMINATE AND INDETERMINATE STRUCTURES)
Influence lines for reactions in statically determinate structures – Influence lines for
members forces in pin-jointed frames – Influence lines for shear force and bending
moment in beam sections – Calculation of critical stress resultants due to concentrated
and distributed moving loads – Muller Breslau’s principle – Influence lines for
continuous beams and single storey rigid frames – Indirect model analysis for influence
lines of indeterminate structures – Beggs deformeter.
UNIT III ARCHES 9
Arches as structural forms – Examples of arch structures – Types of arches – Analysis of
three hinged, two hinged and fixed arches, parabolic and circular arches – Settlement and
UNIT IV SLOPE DEFLECTION METHOD 9
Continuous beams – Settlement rigid frames (without sway) – Principles of symmetry
and anti symmetry.
UNIT V MOMENT DISTRIBUTION METHOD 9
Analysis of continuous beams – Settlement – Plane rigid frames with and without sway –
L: 45 T: 15 Total: 60
1. Vaidyanadhan, R. and Perumal, P., “Comprehensive Structural Analysis – Vol. 1
and Vol. 2”, Laxmi Publications, 2003.
2. Harrison H.B., “Structural Analysis and Design”, Part I and II Pergamon Press,
1. Wang, C.K., “Analysis of Indeterminate Structures”, Tata McGraw-Hill, 1983.
2. Negi, L.S. and Jangid, R.S., “Structural Analysis”, 6th Edition, Tata McGraw-Hill
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