CE1202 – MECHANICS OF SOLIDS
CE1202 – MECHANICS OF SOLIDS
UNIT I STRESS STRAIN AND DEFORMATION OF SOLIDS, STATES OF
STRESS 9
Rigid bodies and deformable solids – Stability – Strength – Stiffness – Tension,
Compression and shear stresses – Strain – Elasticity – Hooke’s law – Limit of
proportionately, modulus of elasticity – stress-strain curve – lateral strain – temperature
stresses – deformation of simple and compound bars – shear modulus – bulk modulus –
relationship between elastic constants – biaxial state of stress – stress at a point – stress
on inclined plane – principal stresses and principal planes – Mohr’s circle of stresses.
UNIT II ANALYSIS OF PLANE TRUSS, THIN CYLINDERS / SHELLS 9
Stability and equilibrium of plane frames – Types of trusses – Analysis of forces in truss
members – Method of joints – Method of sections – Method of tension coefficients –
Thin cylinders and shells – Under internal pressure – Deformation of thin cylinders and
shells.
UNIT III TRANSVERSE LOADING ON BEAMS 9
Beams statistically determinate and indeterminate beams – Types of supports – Simple
and fixed, types of loads – Concentrated – Uniformly distributed – Varying distributed
load – Combination of above loading – Relationship between bending moment and shear
force – Bending moment and shear force diagram for simply supported, cantilever and
over hanging beams – Theory of simple bending – Analysis of stresses – Load carrying
capacity of beams – Proportioning of sections
UNIT IV DEFLECTION OF BEAMS AND SHEAR STRESSES 9
Deflection of beams – Double integration method – Macaulay’s method – Slope and
deflection using moment area method – Conjugate Beam method – Variation of shear
stress – Shear stress distribution in rectangular – Various sections.
UNIT V TORSION AND SPRINGS 9
Stresses and deformation in circular (solid and hollow shafts) – Stepped shafts – Shafts
fixed at both ends – Leaf springs – Stresses in helical springs – Deflection of springs.
L: 45 T: 15 Total: 60
TEXT BOOKS
1. Egor P. Popov, “Engineering Mechanics of Solids”, Prentice Hall of India, 2003.
2. Bansal, R.K., “Strength of Materials”, Laxmi Publications, 2007.
REFERENCES
1. Subramanian, R., “Strength of Materials”, Oxford university Press, 2005.
2. William A. Nash, “Theory and Problems of Strength of Materials, Schaum’s
Outline Series”, Tata McGraw-Hill Publishing Co., 2007.
3. Srinath, L.S., “Advanced Mechanics of Solids”, Tata McGraw-Hill Publishing
Co., 2003.
UNIT I STRESS STRAIN AND DEFORMATION OF SOLIDS, STATES OF
STRESS 9
Rigid bodies and deformable solids – Stability – Strength – Stiffness – Tension,
Compression and shear stresses – Strain – Elasticity – Hooke’s law – Limit of
proportionately, modulus of elasticity – stress-strain curve – lateral strain – temperature
stresses – deformation of simple and compound bars – shear modulus – bulk modulus –
relationship between elastic constants – biaxial state of stress – stress at a point – stress
on inclined plane – principal stresses and principal planes – Mohr’s circle of stresses.
UNIT II ANALYSIS OF PLANE TRUSS, THIN CYLINDERS / SHELLS 9
Stability and equilibrium of plane frames – Types of trusses – Analysis of forces in truss
members – Method of joints – Method of sections – Method of tension coefficients –
Thin cylinders and shells – Under internal pressure – Deformation of thin cylinders and
shells.
UNIT III TRANSVERSE LOADING ON BEAMS 9
Beams statistically determinate and indeterminate beams – Types of supports – Simple
and fixed, types of loads – Concentrated – Uniformly distributed – Varying distributed
load – Combination of above loading – Relationship between bending moment and shear
force – Bending moment and shear force diagram for simply supported, cantilever and
over hanging beams – Theory of simple bending – Analysis of stresses – Load carrying
capacity of beams – Proportioning of sections
UNIT IV DEFLECTION OF BEAMS AND SHEAR STRESSES 9
Deflection of beams – Double integration method – Macaulay’s method – Slope and
deflection using moment area method – Conjugate Beam method – Variation of shear
stress – Shear stress distribution in rectangular – Various sections.
UNIT V TORSION AND SPRINGS 9
Stresses and deformation in circular (solid and hollow shafts) – Stepped shafts – Shafts
fixed at both ends – Leaf springs – Stresses in helical springs – Deflection of springs.
L: 45 T: 15 Total: 60
TEXT BOOKS
1. Egor P. Popov, “Engineering Mechanics of Solids”, Prentice Hall of India, 2003.
2. Bansal, R.K., “Strength of Materials”, Laxmi Publications, 2007.
REFERENCES
1. Subramanian, R., “Strength of Materials”, Oxford university Press, 2005.
2. William A. Nash, “Theory and Problems of Strength of Materials, Schaum’s
Outline Series”, Tata McGraw-Hill Publishing Co., 2007.
3. Srinath, L.S., “Advanced Mechanics of Solids”, Tata McGraw-Hill Publishing
Co., 2003.
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