PRESENTATION IS BASED ON TOPICS OF ENGINEERING MECHANICS

1. Subject : Engineering Mechanics
Course Code: 101011
A.A. Sengupta
Assistant Professor
Department of Civil Engineering

2. Vision of Institute
It is aimed to provide the finest environment for teaching, learning, research,
innovation and character building so as to mould youth of today into world
class technocrats of tomorrow who would endeavor to increase the quality
of life for mankind.
Mission of Institute
Dr. Vithalrao Vikhe Patil College of Engineering is committed to impact
excellent technical education to the students to create techno excellent
citizens, who will keep abreast with the changing technology and will be
retaining rich cultural identity to the full satisfaction of our stake holder and
society at large with further commitments to serve the nation.

3. Vision of Department
• To Impart Quality Technical Education for Competent Civil Engineers to meet need of
society.
Mission of Department
• M1- To develop Civil engineer graduates for planning, Design and execution of
economy based eco-friendly projects for sustainable Development.
• M2- To inspire Student and inculcate a sense of competitiveness for higher studies,
research and entrepreneurship in fields of civil engineering.
• M3- to ingrain in students professionalism towards engineering having ethical, social
and human values.
• M4- To mould civil engineers to work as global leaders for development of the
society.

4. Program Educational Objectives
Sr. No. PEOs
PEO 1
Capable to identify, analyze and design solutions for civil
engineering problems for infrastructural growth of the nation.
PEO 2
Contribute towards sustainable development through higher
studies , research and entrepreneurship in the field of civil
engineering .
PEO 3
Developing Civil engineers with professional ethics, leadership
qualities and capable to work in a team for the Society.
PEO 4
Imparting quality technical knowledge to be competent
professionals at global level .

5. List of Program Outcomes
SR NO GRADUATE ATTRIBUTES Graduates will be able to
1 Engineering knowledge Apply knowledge of General Science, Mathematics and Engineering.
2 Problem Analysis Identify, formulate and analyze complex engineering problems.
3 Design and development Design and develop complete solution for a given problem.
4 Conduct Investigations of
Complex problems
Analyze and interpret data from experiments and use the same for real life projects.
5 Modern Tools Usage Use techniques, skills and modern engineering tools in real life applications.
6 The Engineer and Society Understand and solve the current social and contemporary issues.
7 Environment and Sustainability Implement engineering knowledge for sustainable development related to environmental issues.
8 Ethics Fulfill the professional and ethical responsibility.
9 Individual and team work Function in multi-disciplinary teams.
10 Communication Communicate effectively and update through continuous learning.
11 Project management and finance Apply engineering and management principles for entrepreneurship activities.
12 Lifelong learning Gain self-confidence for pursuing higher education and building their career in the field of Civil Engineering

6. Program specific Outcomes
PSO 1 Graduates will be able to perform optimal civil engineering construction, planning and
designing activities of desired quality at optimal cost.
PSO 2 Graduates will be able to Design, Drawing, test, estimate, planning, and construction society
needed products and engage in construction, repair & maintenance of quality products with
utmost environment safety and committed for and provide good service to the society.
PSO 3 Graduates will be able to pursue of lifelong learning and professional development to face
the challenging and emerging needs of our society

7. Course Outcomes
Name of Course: Engineering Mechanics
Course Code: (101011) Examination Scheme:
First Year Engineering In-Semester : 30 Marks
Semester: I End-Semester : 70 Marks
CO Number Course Outcomes
C01 Determine resultant of various force systems
C02 Determine centroid, moment of inertia and solve problems related to friction
C03 Determine reactions of beams, calculate forces in cables using principles of equilibrium
C04
Solve trusses, frames for finding member forces and apply principles of equilibrium to forces in space
C05 Calculate position, velocity and acceleration of particle using principles of kinematics
C06 Calculate position, velocity and acceleration of particle using principles of kinetics and Work, Power, Energy

8. Course Objectives
• To impart knowledge about force systems and methods to determine resultant centroid
and moment of inertia
• To teach methods to calculate force of friction
• To impart knowledge to determine reaction of beams, calculate member forces in
trusses, cables and frames using principles of equilibrium
• To teach space force systems
• To train students to solve problems related to particle mechanics using principles of
kinematics, kinetics and work power energy

9. Unit I Resolution and Composition of Forces
• Principle of statics.
• Force system, Resolution and composition of forces.
• Resultant of concurrent forces.
• Moment of a force.
• Varignon’s theorem.
• resultant of parallel force system.
• Couple, Equivalent force couple system.
• Resultant of parallel general force system.

13. • Engineering Mechanics: It is a branch of Science which deals with the study of
forces and their effects on bodies on motion or at rest.
• Statics: deals with effect of force on bodies which are not moving
• Dynamics: deals with force effect on moving bodies
• Kinetics: deals with action of forces on bodies in motion considering mass of body
and body and forces causing motion.
• Kinematics: Deals with the action of forces on body in motion without any
considering of mass of body and forces causing motion.
• Scalar quantity: Only magnitude; time, volume, speed, density, mass…
• Vector quantity: Both direction and magnitude; Force, displacement, velocity,
acceleration, moment
• Force: action of one body on another.
required force can move a body in the direction of action, otherwise no effect

20. TWO DIMENSIONAL FORCE SYSTEMS
TWO DIMENSIONAL FORCE SYSTEMS
Resolution :
F = Fx + Fy
Fx = fx i
Fy = fy j
Therefore,
F = fx i + fy j
F =
θ = tan -1 (fy/fx)

22. TRIANGLE LAW:
If two forces are represented in magnitude and direction by two adjacent
sides of a triangle taken in order, their resultant is represented in
magnitude and direction by the third side of the triangle drawn from
starting point of first force to end point of the second force.
PARALLELOGRAM LAW:
If two forces are represented in magnitude and direction by two adjacent
sides of a parallelogram, their resultant is represented in magnitude and
direction by the diagonal of the parallelogram drawn from the common
point.
R =

23. STRUCTURES
Truss: Framework composed of members joined at their ends to form a rigid
structure
Plane truss: Members of truss lie in same plane
Simple truss: structures built from basic triangle

24. •Thank You….