CE2302 STRUCTURAL ANALYSIS I Lecture Notes for CIVIL - Fifth (5th) semester -by R.Anirudhan

CE2302 STRUCTURAL ANALYSIS I Lecture Notes for CIVIL - Fifth (5th) semester

CE2302 Lecture Notes 

Syllabus :

UNIT I DEFLECTION OF DETERMINATE STRUCTURES 12
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 12
(DETERMINATE & INDETERMINATE STRUCTURES WITH REDUNDANCY
RESTRICTED TO ONE)
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
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
temperature effects.

UNIT IV SLOPE DEFLECTION METHOD
Continuous beams and rigid frames (with and without sway) – Symmetry and antisymmetry –
Simplification for hinged end – Support displacements

UNIT V MOMENT DISTRIBUTION METHOD
Distribution and carry over of moments – Stiffness and carry over factors – Analysis of
continuous beams – Plane rigid frames with and without sway – Naylor’s simplification.



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By Vinoth

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