ENGINEERING MECHANICS (BCIVC103/203)

ENGINEERING MECHANICS

Course Code:BCIVC103/203
CIE Marks:50
Course Type(Theory/Practical/Integrated )
Theory SEE Marks:50
Total Marks:100
Teaching Hours/Week (L:T:P: S) 2:2:0:0 
Exam Hours: 03
Total Hours of Pedagogy 25 hrs Lecture+25 hrs Tutorial 50 hrs 
Credits:03

Module-1 

Resultant of coplanar force system: Basic dimensions and units, Idealisations, Classification of force system, principle of transmissibility of a force, composition of forces, resolution of a force, Free body diagrams, moment, Principle of moments, couple, Resultant of coplanar concurrent force system, Resultant of coplanar non-concurrent force system, Numerical examples.

Module-2 

Equilibrium of coplanar force system: Equilibrium of coplanar concurrent force system, Lami's theorem, Equilibrium of coplanar parallel force system, types of beams, types of loadings, types of supports, Equilibrium of coplanar non-concurrent force system, support reactions of statically determinate beams subjected to various types of loads, Numerical examples.

Module-3

Analysis of Trusses: Introduction, Classification of trusses, analysis of plane perfect trusses by the method of joints and method of sections, Numerical examples.

Friction: Introduction, laws of Coulomb friction, equilibrium of blocks on horizontal plane, equilibrium of blocks on inclined plane, ladder friction, wedge friction Numerical examples.

Module-4

Centroid of Plane areas: Introduction,Locating the centroid of rectangle, triangle, circle, semicircle, quadrant andsector of a circle using method of integration, centroid of composite areas and simple built up sections, Numerical examples.

Moment of inertia of plane areas:Introduction, Rectangular moment of inertia, polar moment of inertia, product of inertia, radius of gyration, parallel axes theorem, perpendicular axis theorem, moment of inertia of rectangular, triangular and circular areas from the method of integration, moment of inertia of composite areas and simple built up sections,, Numerical examples.

Module-5 

Kinematics:Linear motion: Introduction, Displacement, speed, velocity, acceleration, acceleration due to gravity, Numerical examples on linear motion

Projectiles: Introduction, numerical examples on projectiles.

Kinetics:Introduction, D ‘Alembert’s principle of dynamic equilibrium and its application in-plane motionand connected bodies including pulleys, Numerical examples.

Suggested Learning Resources:

Text Books

1. Bansal R. K., Rakesh Ranjan Beohar and Ahmad Ali Khan, Basic Civil Engineering andEngineering Mechanics, 2015,Laxmi Publications.

2. Kolhapure B K, Elements of Civil Engineering and Engineering Mechanics, 2014, EBPB

Reference Books:

1. Beer F.P. and Johnston E. R., Mechanics for Engineers, Statics and Dynamics, 1987, McGraw Hill.

2. Irving H. Shames, Engineering Mechanics, 2019, Prentice-Hall.

3. Hibbler R. C., Engineering Mechanics: Principles of Statics and Dynamics, 2017, Pearson Press.

4. Timoshenko S, Young D. H., Rao J. V., Engineering Mechanics, 5th Edition, 2017, Pearson Press.

5. Bhavikatti S S, Engineering Mechanics, 2019, New Age International

6. Reddy Vijaykumar K and Suresh Kumar K, Engineering Mechanics, 2011, BS publication

Web links and Video Lectures (e-Resources):

 https://www.youtube.com/watch?v=nGfVTNfNwnk&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT

 https://www.youtube.com/watch?v=nkg7VNW9UCc&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT&index=2

 https://www.youtube.com/watch?v=ljDIIMvxeg&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT&index=5

 https://www.youtube.com/watch?v=VQRcChR9IkU&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT&index=18

 https://www.youtube.com/watch?v=3YBXteL-qY4

 https://www.youtube.com/watch?v=z95UW4wwzSc&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT&index=10

 https://www.youtube.com/watch?v=lheoBL2QaqU&list=PLOSWwFV98rfKXq2KBphJz95rao7q8PpwT&index=7

 https://www.youtube.com/watch?v=atoP5_DeTPE

 https://www.youtube.com/watch?v=ksmsp9OzAsI

 https://www.youtube.com/watch?v=x1ef048b3CE

 https://www.youtube.com/watch?v=l_Nck-X49qc

 https://play.google.com/store/apps/details?id=appinventor.ai_jgarc322.Resultant_Force

 https://www.youtube.com/watch?v=RIBeeW1DSZg

 https://www.youtube.com/watch?v=R8wKV0UQtlo

 https://www.youtube.com/watch?v=0RZHHgL8m_A

 https://www.youtube.com/watch?v=Bls5KnQOWkY

Activity-Based Learning (Suggested Activities in Class)/ Practical Based learning

 https://www.youtube.com/watch?v=Zrc_gB1YYS0

 https://play.google.com/store/apps/details?id=vn.edu.best4u.com.bieudonoiluc

 https://www.youtube.com/watch?v=Hn_iozUo9m4

 https://play.google.com/store/apps/details?id=com.teobou

 https://www.youtube.com/watch?v=WOHRp3V-QA0