**CE6402 NOTES STRENGTH OF MATERIALS**

CE6402 NOTES STRENGTH OF MATERIALS REGULATION 2013 ANNA UNIVERSITY

**UNIT I ENERGY PRINCIPLES CE6402 NOTES**

Strain energy and strain energy density – strain energy due to axial load, shear, flexure and torsion – Castigliano‟s theorems – Maxwell‟s reciprocal theorems – Principle of virtual work – application of energy theorems for computing deflections in beams and trusses – Williot Mohr’s Diagram.

**UNIT II INDETERMINATE BEAMS CE6402 NOTES**

Concept of Analysis – Propped cantilever and fixed beams-fixed end moments and reactions – Theorem of three moments – analysis of continuous beams – shear force and bending moment diagrams.

**UNIT III COLUMNS AND CYLINDER CE6402 NOTES**

Euler‟s theory of long columns – critical loads for prismatic columns with different end conditions; Rankine-Gordon formula for eccentrically loaded columns – Eccentrically loaded short columns – middle third rule – core section – Thick cylinders – Compound cylinders.

**UNIT IV STATE OF STRESS IN THREE DIMENSIONS**

Determination of principal stresses and principal planes – Volumetric strain –Theories of failure – Principal stress – Principal strain – shear stress – Strain energy and distortion energy theories – application in analysis of stress, load carrying capacity.

**UNIT V ADVANCED TOPICS IN BENDING OF BEAMS CE6402**

Unsymmetrical bending of beams of symmetrical and unsymmetrical sections – Shear Centre – curved beams – Winkler Bach formula.

Subject Name | STRENGTH OF MATERIALS |

Subject Code | CE6402 |

Regulation | 2013 |

File |

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