CE 9351 STRUCTURAL ANALYSIS-II L T P C
3 1 0 4
OBJECTIVE:
To learn the influence lines and its uses in various applications like bridges, arches. Also to
learn Plastic analysis of beams and rigid frames.
UNIT I MOVING LOADS AND INFLUENCE LINES 12
Influence lines for reactions in statically determinate structures – influence lines for member
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.
UNIT II INFLUENCE LINES FOR INDETERMINATE STRUCTURES 12
Muller Breslau’s principle – Application of Muller Breslau’s principle to determinate beams and
continuous beams.
UNIT III ARCHES 12
Arches 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 SUSPENSION BRIDGES AND SPACE TRUSSES 12
Analysis of suspension bridges – Unstiffened cables and cables with three hinged stiffening
girders – Influence lines for three hinged stiffening girders. Introduction to analysis of space
trusses using method of tension coefficients – Beams curved in plan.
UNIT V PLASTIC ANALYSIS 12
Statically indeterminate structures – Beams in pure bending – Plastic moment of resistance –
Plastic modulus – Shape factor – Load factor – Plastic hinge and mechanism. Static and
kinematic methods – Upper and lower bound theorems -Plastic analysis of indeterminate
beams and frames.
L: 45 + T: 15 TOTAL: 60 PERIODS
TEXT BOOKS:
1. Bhavikatti, S S, Structural Analysis Vol.1 and 2, Vikas Publishing House Pvt Ltd., New
Delhi-4, 2003.
2. B.C.Punmia, Ashok Kumar Jain & Arun Kumar Jain, Theory of structures – Laxmi
Publications, New Delhi, 2004.
3. Vaidyanathan, R and Perumal, P, Structural Analysis Vol.1 and 2 Laxmi Publications, New
Delhi, 2004
REFERENCES:
1. Jain A.K. and Arya A.S., Structural Analysis, Vol.II, Nemchand Publishers, Roorkee, 1996
2. Ashok K.Jain, “Advanced Structural Analysis”, Nem Chand & Bros, 1996
3. Reddy C.S., “Basic Structural Analysis”. Tata McGraw Hill Publishing Co. Ltd., 2002.
4. Harry H West, “Fundamentals of Structural Analysis ” John Wiley & sons Inc, 2002
5. Timoshenko S.P, “Theory of Structures”, McGraw Hill Publishing Intl Ltd, 1965
3 1 0 4
OBJECTIVE:
To learn the influence lines and its uses in various applications like bridges, arches. Also to
learn Plastic analysis of beams and rigid frames.
UNIT I MOVING LOADS AND INFLUENCE LINES 12
Influence lines for reactions in statically determinate structures – influence lines for member
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.
UNIT II INFLUENCE LINES FOR INDETERMINATE STRUCTURES 12
Muller Breslau’s principle – Application of Muller Breslau’s principle to determinate beams and
continuous beams.
UNIT III ARCHES 12
Arches 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 SUSPENSION BRIDGES AND SPACE TRUSSES 12
Analysis of suspension bridges – Unstiffened cables and cables with three hinged stiffening
girders – Influence lines for three hinged stiffening girders. Introduction to analysis of space
trusses using method of tension coefficients – Beams curved in plan.
UNIT V PLASTIC ANALYSIS 12
Statically indeterminate structures – Beams in pure bending – Plastic moment of resistance –
Plastic modulus – Shape factor – Load factor – Plastic hinge and mechanism. Static and
kinematic methods – Upper and lower bound theorems -Plastic analysis of indeterminate
beams and frames.
L: 45 + T: 15 TOTAL: 60 PERIODS
TEXT BOOKS:
1. Bhavikatti, S S, Structural Analysis Vol.1 and 2, Vikas Publishing House Pvt Ltd., New
Delhi-4, 2003.
2. B.C.Punmia, Ashok Kumar Jain & Arun Kumar Jain, Theory of structures – Laxmi
Publications, New Delhi, 2004.
3. Vaidyanathan, R and Perumal, P, Structural Analysis Vol.1 and 2 Laxmi Publications, New
Delhi, 2004
REFERENCES:
1. Jain A.K. and Arya A.S., Structural Analysis, Vol.II, Nemchand Publishers, Roorkee, 1996
2. Ashok K.Jain, “Advanced Structural Analysis”, Nem Chand & Bros, 1996
3. Reddy C.S., “Basic Structural Analysis”. Tata McGraw Hill Publishing Co. Ltd., 2002.
4. Harry H West, “Fundamentals of Structural Analysis ” John Wiley & sons Inc, 2002
5. Timoshenko S.P, “Theory of Structures”, McGraw Hill Publishing Intl Ltd, 1965
