# JNTUA B.TECH R 20 2-3 Syllabus For Advanced strength of materials PDF 2022

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### Advanced strength of materials Unit One

#### Deflection of Beams

Uniform bending –slope, deflectionand radius of curvature –Differential equation for elastic line of a beam –Double integration and Macaulay’s methods. Determination of slope and deflection for cantilever and simply supported beams under point loads, U.D.L. uniformly varying load-Mohr’stheorems –Moment area method –application to simply supported and overhanging beams-analysis of propped cantilever beams under UDL and point loads.

### Advanced strength of materials Unit Two

#### Torsion

Torsion: Theory of pure torsion –Assumptions and Derivation of Torsion formula for circular shaft –Torsional moment of resistance –Polar section modulus –power transmission through shafts –Combined bending and torsion –. Springs -Types of springs –deflection of close coiled helical springs under axial pull and axial couple –Carriage or leaf springs

### Advanced strength of materials Unit Three

#### Columns and Struts

Introduction –classification of columns –Axially loaded compression members –Euler’s crippling load theory –derivation of Euler’s critical load formulae for various end conditions –Equivalent length –Slenderness ratio –Euler’s critical stress –Limitations of Euler’s theory –Rankine –Gordon formula –eccentric loading and Secant formula –Prof. Perry’s formula.

### Advanced strength of materials Unit Four

#### Springs

Axial load and torque on helical springs -stresses and deformations -strain energy -compound springs -leaf springs.

### Advanced strength of materials Unit Five

#### Thin and Thick Cylinders

Introduction -Thin Cylindrical shells -hoop stress -longitudinal stresses -Lame’s theory -Design of thin & thick cylindrical shells-Wire wound thin cylinders -Compound cylinders -Shrink fit -compound cylinders

### Advanced strength of materials Course Objectives

•To demonstrate analytical methods for determining strength & stiffness and assess stability of structural members.
•To enable the student analyze indeterminate trusses
•To make the student to understand the analysis procedures for analyzing fixed and Continuous beams.
•To enable the student to undergo analysis procedure using slope deflection method and moment distribution method.
•To enable the student to analyze the two hinged and three hinged arches

### Advanced strength of materials Course Outcomes

•Determine deflection at any point on a beam under simple and combined loads
•Apply energy theorems for analysis of indeterminate structures •Analyze indeterminate structures with yielding of supports •Analyze beams and portal frames using slope deflection and moment distribution methods
•Analyze bending moment, normal thrust and radial shear in the arches

### Advanced strength of materials Text Books

1.Bansal R. K, “Strength of Materials”, Laxmi Publications, 2010.
2.B. C. Punmia Strength of Materials by.-Laxmi publications.

### Advanced strength of materials Reference Books

1.Schaum’s outline series Strength of Materials, Mc Graw hill International Editions.
2.L.S. Srinath, Strength of Materials, Macmillan India Ltd., New Delhi 3.Gere J.M. and Goodno B.J. “Strength of Materials” Indian Edition (4th reprint), Cengage Learning India Private Ltd., 2009. 4.R.S.Khurmi and N.Khurmi, “Strength of Materials (Mechanics of Solids)”, S Chand And Company Limited, Ramnagar, New Delhi-110 055
5.B. S. Basavarajaiah and P. Mahadevappa, “Strength of Materials” 3rd Edition 2010, in SI UNITs, Universities Press Pvt Ltd, Hyderabad.

### Scoring Marks in Advanced strength of materials

Information about JNTUA B.Tech R 20 Advanced strength of materials was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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