1
B-TECH CURRICULUM
In
Mechanical
Affiliated with B.Z University Multan
The Limit College of Engineering & Technology
SAHIWAL
2
SCHEME OF STUDIES OF B. TECH (PASS)
MECHANICAL TECHNOLOGY
Sr#
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Code#
BT(MT)113
BT(MT)132
BT(MT)142
BT(MT)153
BT(MT)163
BT(MT)123
BT(MT)173
BT(Math)112
BT(BCS)112
BT(BIP)111
BT(MT)182
Title
Mechanics of materials
Industrial management
Industrial economics
Metrology and gauging
Tool design and machines tool
Mechanics of machines
CND machines
Applied mathematics
Communication skill
Islamiyat and pak studies
Project
T
2
2
2
2
2
2
2
2
2
1
0
19
P
3
0
0
3
3
3
3
0
0
0
6
21
C
3
2
2
3
3
3
2
2
2
1
2
26
Marks
100
100
100
100
100
100
100
100
100
50
0
950
Total
50 150
0
100
0
100
50 150
50 150
50 150
50 150
0
100
0
100
0
50
100 100
350 1300
3
MECHANICS OF MATERIALS (MT-113)
Course Contents
i)
Simple stress
Introduction, basic types of stress, bearing stress, thermal stress, bearing
stress, thermal stress,
ii)
Simple strain
Concept of strain and its basic types, hooke’s law, factor of safety,
peissea’s ratio, elastic versus plastic behavior of a material.
iii)
Geometrical properties of areas
Moment of simple regular areas and composite areas, centroid of a
composite area, 2nd moment of regular simpler areas, parallel-axis
theorem and 2nd moment of composite area. Polar moment of intertia and
perpendicular axis theorem.
iv)
Tersion of circular shafts
Basic, assumptions for torsional formula, torsional formula, relation
between power transmitted and the tersional formula, applications of
torsional formula, the solution of problems.
v)
Beanas shearing force and bending moments
Introduction and types, shearing force in statically determinante beams
Bending moment in beams
Bearing flexural stresses
vi)
Derivation of flexural forula, determination of flexural stress in statically
determine beams
vii)
Beans: Measurement of deflection
Double integration method and macaulay’s method of superposition,
introduction to moment area theorems.
viii) Strain energy methods
The concept of strain energy elastic strain energy castigliano’s
Theorem and its applications
ix)
Columns
Introduction, euler’s formula design of columns for centric and eccentric
loads
Text Books
Beer F.P and Johnston R. MECHANICS OF MATERIAI’S. McGraw Hill Book
Company UK
Reference books
1. Nash W. Schaunfs outline of strength of mmaterials McGraw Hill Book
Company. UK
2. Benhan P.P and Crawford R.J. Englineering Mechanics of
4
B. Math 112 Mathematics
Objectives
i)
ii)
iii)
iv)
To review the knowledge and practice the skill acquired in diploma
courses.
To understand the concept and use of different equation.
To learn different methods to solve differential equations.
To understand the concept of complex numbers and their application.
Description
The course aims at the learning of different mathematics skills and their
application in solving technical problems.
Contents
1. Trigonometry: plane trigonometry, solution of triangles, trigonometric
equation.
2. Algebra: Revision of the solution of quadratic equations, reducible to the
quadratic forms. Cube root unity. Relation between roots and coefficient of
quadratic equation. The discriminant, nature of roots, writing equation from
the roots. Simultaneous quadratic equation, cubic equation, graphic method,
partial fraction, revision of A.P and G.P, definition of H.P, Arithmetic,
geometric and harmonic means, mixed progression, approximation with the
help of binomial theorem.
3. Function: Exponential and logarithmic function, hyperbolic and inverse
hyperbolic functions, relation between circular and hyperbolic functions.
4. Determinants and matrices: Determinants, simple properties and their
application to solution of system of equations, algebra of matrices and their
application to solution of system of equations.
5. Complex numbers: Argand diagram, operation with complex numbers, and
their geometrical interpretations, demoiver’s theorem (Proof for rational
index only), trigonometric and hyperbolic functions of complex variables.
6. Coordinate geometry: Revision of the equation of straight line, angle between
two straight lines, distance of a point from straight line, equation of a circle,
parabola and ellipse, hyperbola, definition equations, asymptotes, simple
properties of the parabola ellipse, and hyperbola, solid geometry of line, plane
and sphere.
7. Differential calculus: Function limit, different coefficients, differentiation of
simple algebraic, trigonometric, exponential, logarithmic and hyperbolic
functions, rule of differentiation, partial differentiation, Taylor’s and
machlaurin theoriem, and the deduction of binomial exponential and
logarithmic series and expansions of sinx cosx.
5
8. Integral calculus: Integration as inverse of differentiation, fundamental
formulae of integration, general rules, integration by substitution and by
parts, use of partial fraction, define integration, double integration.
9. Application of calculus: Slope of curve maxima and minima, small increments
and errors, length of an area, area under curve, areas of surfaces and volume
of solids of revolution, theorem of pappus and gulidinus, centroid, velocity,
acceleration, momentum, a rotating body, moment of inertia, theorem of
parallel and perpendicular axes, mean and root mean square values, curvature
and radius of curvature.
10. Differential equations: First order and first degree, linear equation of second
order with constant coefficients, operator, complementary function and
partial integral.
11. Vector: Addition and subtraction of vectors, scalar and vector products,
differentiation and integration of vectors.
Reference books
1. Calculus and analytic geometry by Thomas latest edition.
2. Modern algebra and trigonometry by S.M. Yousaf.
6
BCH-113 advance surveying and advance construction
Objectives
i)
ii)
iii)
To develop and understanding of surveying and leveling theory and
practice.
To produce an ability to translate survey information for design and
construction purpose.
To develop a skill in the use of survey instruments.
Description
The course provides an overview of surveying and leveling practice and
demonstrates an understanding of area control by theodolite and compass. It
explains the methods of establishing the contours of an area by field exercise. It
includes exercises in setting out and controlling complex construction works.
Contents
1. Survey instruments: Study and use of conventional surveying instruments and
EDM devices.
2. Triangulation and traversing: Station selection, base line measurement,
computations, adjustment, plotting and detailing of triangulation/trilateral
schemes, total station GPS.
3. Leveling: ordinary level leveling, precise leveling, profile leveling, errors and
connection in leveling, plotting longitudinal and cross section of leveling.
Trigonometric leveling.
4. Tachometry: System of tachometry, application of tachometry in surveying,
computation.
5. Setting out curves: Setting out curves (horizontal, vertical, transitional),
demarcation of buildings and bridges, sewer lines, rout lines, tunnel etc.
6. Base line measurement: Importance, methods, and equipment for base line.
7. Hydrographic surveying: Introduction to hydrographic surveying, sounding
methods.
8. Advance construction: Foundation for walls and piers. Load bearing walls in brick
and masonry construction, composite walls, cavity construction, concrete framed
structures, panel walls and external finishes. Reinforced concrete, material in roof
and floor construction and floor finishes. Internal walls and partitions, surface of
walls and ceiling. Fire resistant construction. Tunnels and coffer dams
construction. Formwork for shells. Use of Gabion walls.
Practical’s
1. Prismatic compass traversing
2. Plotting and figures adjustment for closing error.
3. Plane table traversing, picking up details by radiation and intersection
methods.
7
4. Solution of three point problem by field operation.
5. Contouring and contour plotting.
6. Measurement of horizontal angle by repetition and reiteration methods.
7. Measurement of vertical angle.
8. Height of inaccessible point by field operation and computation.
9. Theodolite traversing and triangulation.
10. Precise leveling.
11. Techeometry
12. Setting out curves by instrument and linear off set method.
13. Base line measurement.
Reference books
1. Plain and geodetic surveying Vol. I and Vol. II by David Clark.
2. Surveying and leveling Part I and Part II by T.P. Kanetkar
3. Surveying by A Bannister and S. Raymond.
8
BCH 123 HIGHWAYS, RAILWAYS, AIRPORTS
AND BRIDGE CONSTRUCTION
Objectives
i)
ii)
To develop and understanding of the fundamentals of Highway geometry
and to apply it in the design of highways and Railways.
To produce an ability to use the survey works in the development of layout
of highways and railways.
Description
This course introduce the road standards and specifies geometric design of highway
elements. It provides recommendation for the layout of junctions and roundabouts.
Contents
1. Roads standard
NHA, AASHTO and road Note 31, recommendation for the design of roads
regarding:
i)
Design parameters
ii)
Cross sectional elements of roads such as lane widths, shoulder width,
median width, edge clearance, ROW (Right of Way) requirements, sigh
distances etc.
iii)
Road lay out parameters
iv)
Road camber, gradient and super elevation.
v)
Vertical and horizontal alignment.
2. Geometric Design:
Geometric aspects of highways, design of transportation layout of circular,
transitional and vertical curves.
3. Intersections:
Channelization and islands, parking spaces, roundabouts, junctions and
intersections, pedestrian facilities.
4. Road Drainage and Protection:
Surface and sub-surface road drainage, camber and grade for highway surface
drainage and proper sub-grade for sub-surface drainage, drainage structures
of the required capacity for cross drainage.
5. Railways:
Track structure, railway alignment and grades, cross section of railway tracks
and their layout, points and crossing, level crossing, stations and type of
stations, different yards and sheds, interlocking.
6. Airports:
Introduction, factor affecting site selection and layout of airport with respect
of geographical, aeronautical, political and economical conditions wheel load
9
of different aircrafts, introduction to pavements and typical cross sections,
introduction to layout of airport building.
7. Bridge construction:
Investing site selecting, surveying the area, preparation of survey plan,
hydraulics of stream crossing, fixing discharge of stream, fixing the waterway
of the bridge, determination of depth of scour (Lacy’s formula) and
foundation, free board and other criteria, width of roadway, kerbs, traffic
lanes, load and live loads, floor of girder bridge, T-beam bridges, arch bridges,
piers and abutments, joints.
Practicals
1.
2.
3.
4.
5.
6.
Drawing of roads and railway in cutting and fillings.
Exercise in drawing layouts of intersections and roundabout.
Drawing sheet showing plans and profiles of a roads.
Drawing sheet showing general layout of airport building.
Details of different rail fastening.
Exercise for provision of containment, transition curves and and re-alignment
of curves.
Reference Books:
1.
2.
3.
4.
5.
Highway engineering by C. H. Ogelsby.
Railways, bridges and tunnels by S.K. Sharma
Railway engineering by Rangwala
Roads, railways, bridges and tunnels by Deshpande.
Bridge calculation and design by D.H. Hill.
10
Bch 133 Soil Mechanics and Foundation Engg.
Objectives
1. To develop a basic understanding of the composition, classification, structure
and properties of soil.
2. To obtain knowledge of application of Soil Mechanics in Civil Engineering
works.
3. To acquire the laboratory skills required for testing and to determine soil
properties.
Description
Soil classification methods, fundamental soil properties and standard laboratory
tests are included in the course contents. The course contains Site Exploration
Techniques and Standard practices. It prepares the basis of foundation and
highway design.
Contents
1. Introduction: Definition of soil mechanics, importance of soil mechanics in
design of civil engineering projects, principle properties of soil i.e. natural
moisture content, density specific gravity, void ratio, porosity, degree of
saturation and volumetric and weight relationships. Numerical relating to
these relations.
2. Index properties of soil: Specific gravity, sieve analysis and hydrometer
analysis (Grain size distribution), consistency of soil and atterberg limits.
3. Identification and classification of soil: Field classification tests of soil (dry
strength, dilatancy test, plasticity test, dispersion test.) Classification of soil,
purpose of soil classification, grain size, textural, PRA, UNIFIED soil
classification.
4. Compaction: Definition of compaction, moisture-density relationships, types
of compaction, standard and modified proctor compaction tests,
determination of field dry density and compaction control in the field, factors
affecting compaction.
5. Permeability: Definition of permeability, darey’s law, relation between
seepage velocity and average velocity, factors affecting permeability,
determination of co-efficient of permeability by laboratory and field methods
and numerical relating to these.
6. Soil exploration: Soil exploration, methods of exploration and sampling.
11
7. Shear strength: Elementary introduction to shear strength of soil and diagram.
Determination of shear strength by shear box and unconfined compression
tests. Introduction to triaxial test.
8. Earth pressure: Active and passive earth pressure, Raukine’s theory of earth
pressure.
9. Stresses in soil: Effective stress, pore water pressure, total stresses, stress
from surface loads, and stress influence charts/diagrams and their uses.
10. Foundation: Types of foundations, selection and types of foundation and
depth of foundation.
Practicals:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Determination of moisture content of given soil sample.
Determination of specific gravity of given soil sample.
Sieve analysis
Hydrometer analysis.
Proctor’s compaction and modified compaction test.
Determination of liquid limit.
Determination of plastic limit.
Determination of field dry density by core cutter method.
Determination of field dry density by sand replacement method.
Reference books
1.
2.
3.
4.
5.
Fundamental of soil mechanics by D.W Taylor.
Soil mechanics by A.R Jumikis.
Soil Mechanics by M.J. Smith.
Soil Testing for engineers by T.W Lambe
Soil Mechaics by Dr. B.C. Punmia.
12
BCH 143 THEORY OF STRUCTURE
Objective
1. To develop the understanding of the behavior of determinate structures with
reference to beams and frames.
2. To develop the concepts of mechanics of deformed bodies. To calculate
internal forces and deformation and to establish the intensity of each as a
function of applied loads.
Description
The course presents an understanding of the behavior of various forms of structure
including deflection in beams and deformation in different structures.
Contents
1. Resistive forces
Types of loads, beams, supports, and reactions. The construction of shearing
force and bending moment diagrams for determinate beams under different
loads.
2. Deflection of beams
Concepts of elastic curve and curvature diagram of the linearly elastic
prismatic beam under different loading. Deflection of beams using double
integration and moment area method.
3. Stability and determinacy of structures:
Equation of equilibrium, support reactions and concept of free body diagram
of a cut section of a structure. Static stability of rigid frames and pin jointed
structures. Analysis of determinate beams trusses and frames.
4. Strain energy:
Basic approaches of equilibrium and energy methods. Strain energy due to
direct stresses, shear, bending and suddenly applied load. Principle of strain
energy. Virtual work and Castiglione’s theorem for determination of elastic
deformation in structures.
5. Influence line diagram:
Concept of influence line diagrams for statically determinate structures and its
application to simple structures to calculate maximum reaction, shear force
and bending moments for moving loads. Influence line diagram for different
members of framed structure.
6. Struts:
The theory of struts, laterally loaded struts, eccentric struts, eccentric loading,
and empirical formulas.
Practicals
1. Solution of typical frames by statically and graphical methods.
13
2.
3.
4.
5.
6.
Drawing B.M and S.F Diagrams for traveling loads.
Practical examples in drawing influence lines.
Solution of some problems regarding struts.
Making of joints by welding and riveting.
Plotting Maxwell’s diagram.
Reference books
1. Mechanics of Material by Benham and Warnock.
2. Strength of material by F.L. Singer.
3. Theory of structure by Timoshenko and D.H. Young.
14
BCH 153 CONCRETE TECHNOLOGY & R.C.C
Objectives
1. To develop an understanding of the composition and behavior of plain and
reinforced concrete.
2. To understand various methods of proportioning of constituent materials for a
required concrete quality.
3. To analyze the problems of transportation, pouring, bleeding of concrete.
4. To understand methods of curing and compaction and factor affecting
strength of concrete.
5. To know the benefits of testing of concrete and to understand the procedure
of quality control.
6. To get introduction of the design of simple beams for flexure and shear.
Description
The subject contains the properties and behavior of plain and reinforced concrete,
the design of concrete mix and the factors affecting it. The basic reinforced design
and placement of reinforcement in structures are explained. Constructional details
are also presented related with design.
Contents
1. Cement
Cement and its varieties, storage of cement, sampling and tests of cement,
sampling of water, function of water, workability of concrete, importance of
water cement ratio.
2. Aggregate
Coarse and fine, sand gravel, broken stone, shingle, kanker, broken bricks slab,
coke breeze, coal and ashes, impurities of fine aggregates, tests of impurities
in aggregate.
3. Measurement and proportioning of concrete
Proportioning by
a) Minimum voids
b) Arbitrary standards
c) Trial mixtures
4. Mixing of concrete
Hand mixing, machine mixing, tilting drum type and a closed drum type
mixing.
5. Curing and compaction:
Compaction and curing of concrete, factors affecting strength of concrete.
6. Reinforced concrete:
15
Mechanics of reinforced concrete and its behavior under working and
ultimate loads. Basis of reinforced concrete design. Analysis and design of RC
beams and columns for flexure, shear, axial load, and anchorage by ultimate
strength design method. Behavior of one way and two way slabs and their
design.
7. Prepressed concrete:
Introduction to pre-stressing and post tensioning of concrete members, stress
condition of pre-stressed concrete before and after loading, advantage of prestressed and post tensioning as compared to pre-cast and in-situ concrete.
Practicals
1. Organic impurities and water absorption of aggregates.
2. Determination of specific gravity and bulk density of aggregates.
3. Casting specimens for varying w/c ratio and bulk densities, slump test and
thereafter casting six cubes.
4. Effects of water cement ratio on strength of concrete (compressive strength
tests on cubes cast as above)
5. Preparation tests specimens from hand mixed, machine mixed, and hand
compacted concrete.
6. Compression test on specimens cast as above and make comparisons.
7. Exercise in cutting and bending of steel for R.C.C.
8. Comparison of cube and cylinder strength.
9. Casting of beams specimens and testing of 4, 6, 8 inch cubes and 6 inch
cylinder.
10. Binding of still and casting RCC columns.
11. Modulus of rupture test on beam specimen cast.
12. Visual observation of test to destruction for the RCC columns and deriving
relevant conclusions.
Reference books
1.
2.
3.
4.
5.
Properties of concrete by A.M. Neville.
Design of concrete by Winter and Nilson.
R.C Designers handbooks by Charles E. Raynold.
Introduction to pre-stressed concrete by B.W. Abeles.
Pre-stressed concrete by Khachaturian.
‫‪16‬‬
‫اسالمیات و مطالعہ پاکستان برائے بی ٹیک پاس )‪(B.I.P 111‬‬
‫‪Common course for Civil, Mechanical, Chemical, Electrical & Electronics, B-Tech Pass‬‬
‫اسالمیات‬
‫‪١‬۔کتاب و سنت‬
‫مکی و مدنی سورتوں کی خصوصیات‬
‫قرآن‪ :‬سورۃ الفرقان‪ :‬آیات نمبر ‪٦٣‬۔۔۔۔۔۔۔۔‪( ٧٧‬ترجمہ و تشریح)‬
‫خصوصیات عبادالرحمن‬
‫سورۃ المائدہ‪ :‬آیات ‪١‬۔۔۔۔۔۔۔۔۔‪( ٢٦‬ترجمہ و تشریح)‬
‫مسائل حالل و حرام‪ ،‬اسالم میں پاکیزگی کی اہمیت‬
‫سنت‪ :‬اقسام احادیث کا تعارف‬
‫اربعین نوری‪ :‬احادیث نمبر ‪ ١٣‬۔۔۔۔۔۔‪( ٤٠‬ترجمہ و تشریح)‬
‫‪٢‬۔ دین اسالم‬
‫زکوۃ و فرضیت زکوۃ‪ ،‬نصاب زکوۃ مصارف زکوۃ‬
‫فوائد و ثمرات‬
‫حج‪ :‬فرضیت احکامات اور مناسک‪ ،‬تجارتی‪ ،‬مالی‪ ،‬روحانی اور معاشرتی فوائد‬
‫‪٣‬۔ تاریخ و سیرت‬
‫حضورﷺ کے حاالت‪ ،‬بعثت تا ہجرت‬
‫‪٢‬۔ دعوت توحید کا ردعمل‬
‫‪١‬۔ مبلغ و داعی‬
‫مشکالت‬
‫‪٥‬۔ ہجرت حبشہ‬
‫‪٤‬۔ قریش کی مخالفت‬
‫‪٤‬۔ اسالم کی اخالقی اقدار‬
‫‪٣‬۔ حضورﷺ کی‬
‫‪٦‬۔ ہجرت مدینہ‬
‫اسالمی معاشرے کے بنیادی اوصاف‬
‫اخالق فاضلہ‪ ،‬صدق‪ ،‬تقوی‪ ،‬شکر‪ ،‬صبر‬
‫مطالعہ پاکستان‬
‫‪١‬۔ نظریہ پاکستان کا تاریخی پہلو‬
‫تعلیمی کوششیں‪ ،‬علی گڑھ‪ ،‬دیوبند‪ ،‬ندوہ‪ ،‬انجمن حمایت اسالم اور دیگر تعلیمی ادارے‪،‬‬
‫سندھ مدرسہ‪ ،‬اسالمیہ کالج پشاور‬
‫‪٢‬۔ سیاسی جدوجہد‪ :‬آئینی اسالمیات اور مسلمان‪ ،‬جداگانہ انتخابات‬
‫‪٣‬۔ تحریک پاکستان‪:‬‬
‫‪١‬۔ مسلم قومیت‪ :‬دو قومی نظرئیے کا ارتقاء‬
‫ور مسلمان‬
‫اقبال کا خطبہ آلہ آباد‬
‫‪٣‬۔ عالمہ ؒ‬
‫‪٥‬۔ قرارداد پاکستان‬
‫‪٢‬۔ ہندوستان کی آزادی کا مسئلہا‬
‫‪٤‬۔ انتخابات ‪١٩٣٧‬ء کانگرس کا نظریہ‬
‫‪٦‬۔ ‪ ١٩٤٦‬کے انتخابات‬