JNTUK B.Tech 3-1 R16 Civil Materials: Students Can Download JNTUK 3-1 Civil Engineering R16 Regulation Materials/ E Note Books / Text Books Subject Wise From Below.

JNTUK B.Tech 3-1 Sem R16 Civil Materials Subject Wise PDF

Students of Jawaharlal Nehru Technological University Kakinada can avail of B.Tech 3-1 can avail of the materials for R16 regulation for various branches. Students can download JNTUK B.Tech 3-1 Sem R16 Civil Materials Subject Wise PDF from the links provided here. By tapping on the link, one can download materials for JNTUK 3-1 Sem Civil R16. The electronics and communication engineering Students can download the subject-wise materials PDFs collected from various sources. By referring to the materials one can gain knowledge to clear the exams with a good score. The course materials include Management Science, Engineering Geology, Structural Analysis -II, Design & Drawing of Reinforced Concrete, Structures Transportation Engineering – II and various other Civil related books of various popular authors. Check the following B.Tech R16 Civil 3-1 Materials PDFs and download them for free. 

JNTUK B.Tech 3-1 Sem R16 Civil Course Structure:

Also Check: JNTUK 3-1 Sem R16 Civil Syllabus

Download JNTUK 3-1 R16 Civil Materials PDF

Students who are pursuing the B.Tech 3-1 Civil R16 Regulation can check the text books, reference books, and e-resourses provided here for free. Students can get the complete chapter-wise information from their respective text books. And from the following information from the e-resourses, text books from the familer authors will provide the extra knowledge and understanding of each subject. Hence ts helps to score good in exams. Here we have collaboratively given the best JNTUK 3-1 R16 Civil materials at one place for the reference of students.

Management Science Material

Engineering Geology Material

Structural Analysis -II Material

Design & Drawing of Reinforced Concrete Structures Material

Transportation Engineering – II Material

JNTUK R20 1-1 Mathematics – II Material PDF Download

Students those who are studying JNTUK R20 EEE Branch, Can Download Unit wise R20 1-1 Mathematics – II (M2) Material/Notes PDFs below.

JNTUK R20 1-1 Mathematics – II Material PDF Download

OBJECTIVES:

• To instruct the concept of Matrices in solving linear algebraic equations
• To elucidate the different numerical methods to solve nonlinear algebraic equations
• To disseminate the use of different numerical techniques for carrying out numerical integration.
• To equip the students with standard concepts and tools at an intermediate to advanced level mathematics to develop the confidence and ability among the students to handle various real world problems and their applications.

UNIT-1

Solving systems of linear equations, Eigen values and Eigen vectors: (10hrs) Rank of a matrix by echelon form and normal form – Solving system of homogeneous and nonhomogeneous linear equations – Gauss Elimination method – Eigen values and Eigen vectors and properties (article-2.14 in text book-1).

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Unit-2:

Cayley–Hamilton theorem and Quadratic forms: (10hrs) Cayley-Hamilton theorem (without proof) – Applications – Finding the inverse and power of a matrix by Cayley-Hamilton theorem – Reduction to Diagonal form – Quadratic forms and nature of the quadratic forms – Reduction of quadratic form to canonical forms by orthogonal transformation. Singular values of a matrix, singular value decomposition (text book-3).

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UNIT-3:

Iterative methods: (8 hrs) Introduction– Bisection method–Secant method – Method of false position– Iteration method – Newton-Raphson method (One variable and simultaneous equations) – Jacobi and Gauss-Seidel methods for solving system of equations numerically.

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UNIT-4:

Interpolation: (10 hrs) Introduction– Errors in polynomial interpolation – Finite differences– Forward differences– Backward differences –Central differences – Relations between operators – Newton’s forward and backward formulae for interpolation – Interpolation with unequal intervals – Lagrange’s interpolation formula– Newton’s divide difference formula.

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UNIT-5: Numerical differentiation and integration, Solution of ordinary differential equations with initial conditions: (10 hrs) Numerical differentiation using interpolating polynomial – Trapezoidal rule– Simpson’s 1/3rd and 3/8th rule– Solution of initial value problems by Taylor’s series– Picard’s method of successive approximations– Euler’s method – Runge-Kutta method (second and fourth order).

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TEXT BOOKS:

1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers, 2018
2. B. V. Ramana, Higher Engineering Mathematics, 6 th Edition, Tata McGraw Hill Education, 2007
3. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage, 2015

REFERENCE BOOKS:

1. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and Science, Tata McGraw Hill Education, 4th Edition, 2018
2. M. K. Jain, S.R.K. Iyengar and R.K. Jain, Numerical Methods for Scientific and Engineering Computation, New Age International Publications, 3rd Edition, 2020.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press, 1st Edition 2014.

OUTCOMES:

• develop the use of matrix algebra techniques that is needed by engineers for practical applications (L6)
• solve system of linear algebraic equations using Gauss elimination, Gauss Jordan, Gauss Seidel (L3)
• evaluate the approximate roots of polynomial and transcendental equations by different algorithms (L5)
• apply Newton’s forward & backward interpolation and Lagrange’s formulae for equal and unequal intervals (L3)
• apply numerical integral techniques to different Engineering problems (L3)
• apply different algorithms for approximating the solutions of ordinary differential equations with initial conditions to its analytical computations (L3)

JNTUK R20 1-1 Mathematics – I Material PDF Download

Students those who are studying JNTUK R20 Civil, CSE, ECE, EEE, Mech Branches, Can Download Unit wise R20 1-1 Mathematics – I (M1) Material/Notes PDFs below.

JNTUK R20 1-1 Mathematics – I Material PDF Download

OBJECTIVES:

• To familiarize a variety of well-known sequences and series, with a developing intuition about the behaviour of new ones.
• To enlighten the learners in the concept of differential equations and multivariable calculus.
• To equip the students with standard concepts and tools at an intermediate to advanced level mathematics to develop the confidence and ability among the students to handle various real world problems and their applications.

UNIT-1

Sequences, Series and Mean value theorems: Sequences and Series: Convergences and divergence – Ratio test – Comparison tests – Integral test – Cauchy’s root test – Alternate series– Leibnitz’s rule. Mean Value Theorems (without proofs): Rolle’s Theorem – Lagrange’s mean value theorem – Cauchy’s mean value theorem – Taylor’s and Maclaurin’s theorems with remainders, Problems and applications on the above theorem.

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UNIT-2:

Differential equations of first order and first degree: Linear differential equations– Bernoulli’s equations –Exact equations and equations reducible to exact form. Applications: Newton’s Law of cooling– Law of natural growth and decay– Orthogonal trajectories– Electrical circuits.

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UNIT-3:

Linear differential equations of higher order: Homogeneous and Non-homogeneousdifferential equations of higher order with constant coefficients – with non-homogeneous term of the type eax, sin ax, cos ax, polynomials in xn , e axV(x) and xnV(x) – Method of Variation of parameters, Cauchy and Legendre’s linear equations. Applications: LCR circuit, Simple Harmonic motion.

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UNIT-4:

Partial differentiation: Introduction – Homogeneous function – Euler’s theorem– Total derivative– Chain rule– Jacobian – Functional dependence –Taylor’s and MacLaurin’s series expansion of functions of two variables. Applications: Maxima and Minima of functions of two variables without constraints and Lagrange’s method.

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UNIT-5:

Multiple integrals: Double and Triple integrals – Change of order of integration in double integrals – Change of variables to polar, cylindrical and spherical coordinates. Applications: Finding Areas and Volumes.

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TEXT BOOKS:

1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill Education.

REFERENCE BOOKS:

1. Erwin Kreyszig,Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14thEdition, Pearson.
3. Lawrence Turyn,Advanced Engineering Mathematics, CRC Press, 2013.
4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.

OUTCOMES:

• utilize mean value theorems to real life problems (L3)
• solve the differential equations related to various engineering fields (L3)
• familiarize with functions of several variables which is useful in optimization (L3)
• apply double integration techniques in evaluating areas bounded by region (L3)
• students will also learn important tools of calculus in higher dimensions. Students will become familiar with 2- dimensional and 3-dimensional coordinate systems(L5 )

JNTUK R20 1-1 Engineering Drawing Material/Notes PDF Download

Students those who are studying JNTUK R20 Civil, ECE, EEE, Mech Branches, Can Download Unit wise R20 1-1 Engineering Drawing Material/Notes PDFs below.

JNTUK R20 1-1 Engineering Drawing Material/Notes PDF Download

OBJECTIVES:

• Engineering drawing being the principal method of communication for engineers, the objective is to introduce the students, the techniques of constructing the various types of polygons, curves and scales. The objective is also to visualize and represent the 3D objects in 2D planes with proper dimensioning, scaling etc.

UNIT-1

Objective: To introduce the students to use drawing instruments and to draw polygons, Engg. Curves. Polygons: Constructing regular polygons by general methods, inscribing and describing polygons on circles. Curves: Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes, tangents & normals for the curves. Scales: Plain scales, diagonal scales and vernier scales

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Unit-2

Objective: To introduce the students to use orthographic projections, projections of points & simple lines. To make the students draw the projections of the lines inclined to both the planes. Orthographic Projections: Reference plane, importance of reference lines, projections of points in various quadrants, projections of lines, line parallel to both the planes, line parallel to one plane and inclined to other plane. Projections of straight lines inclined to both the planes, determination of true lengths, angle of inclination and traces.

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Unit-3

Objective: The objective is to make the students draw the projections of the plane inclined to both the planes. Projections of planes: regular planes perpendicular/parallel to one reference plane and inclined to the other reference plane; inclined to both the reference planes.

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Unit-4

Objective: The objective is to make the students draw the projections of the various types of solids in different positions inclined to one of the planes. Projections of Solids – Prisms, Pyramids, Cones and Cylinders with the axis inclined to both the planes.

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Unit-5

Objective: The objective is to represent the object in 3D view through isometric views. The student will be able to represent and convert the isometric view to orthographic view and vice versa. Conversion of isometric views to orthographic views; Conversion of orthographic views to isometric views. Computer Aided Design, Drawing practice using Auto CAD, Creating 2D&3D drawings of objects using Auto CAD

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Note: In the End Examination there will be no question from CAD.

TEXT BOOKS:

1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers

REFERENCE BOOKS:

1. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech Publishers
2. Engineering Graphics for Degree by K.C. John, PHI Publishers
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
4. Engineering Drawing + AutoCad – K Venugopal, V. Prabhu Raja, New Age

OUTCOMES:

• The student will learn how to visualize 2D & 3D objects.

JNTUK R20 1-1 Programming for Problem Solving using C Material PDF Download

Students those who are studying JNTUK R20 CSE, ECE, EEE, IT, Mech Branches, Can Download Unit wise R20 1-1 Programming for Problem Solving using C Material/Notes PDFs below.

JNTUK R20 1-1 Programming for Problem Solving using C Material PDF Download

OBJECTIVES:

• To learn about the computer systems, computing environments, developing of a computer program and Structure of a C Program
• To gain knowledge of the operators, selection, control statements and repetition in C
• To learn about the design concepts of arrays, strings, enumerated structure and union types and their usage.
• To assimilate about pointers, dynamic memory allocation and know the significance of Preprocessor.
• To assimilate about File I/O and significance of functions

UNIT-1

Introduction to Computers: Creating and running Programs, Computer Numbering System, Storing Integers, Storing Real Numbers

Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable, Constants, Input/output, Programming Examples, Scope, Storage Classes and Type Qualifiers.

Structure of a C Program: Expressions Precedence and Associativity, Side Effects, Evaluating Expressions, Type Conversion Statements, Simple Programs, Command Line Arguments.

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UNIT-2

Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators. Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway Selection, More Standard Functions.

Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event and Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping Applications, Programming Examples.

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UNIT-3

Arrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays, Multidimensional Arrays, Programming Example – Calculate Averages

Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String Manipulation Functions String/ Data Conversion, A Programming Example – Morse Code

Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types, Structure, Unions, and Programming Application.

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UNIT-4

Pointers: Introduction, Pointers to pointers, Compatibility, L value and R value

Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory Allocation Function, Array of Pointers, Programming Application.

Processor Commands: Processor Commands.

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UNIT-5

Functions: Designing, Structured Programs, Function in C, User Defined Functions, InterFunction Communication, Standard Functions, Passing Array to Functions, Passing Pointers to Functions, Recursion

Text Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting Input / Output Functions, Character Input / Output Functions

Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files, Converting File Type.

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TEXT BOOKS:

1. Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg, CENGAGE.
2. The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson.

REFERENCE BOOKS:

1. Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill.
2. Programming in C, Ashok N. Kamthane, Amit Kamthane, Pearson.
3. Computer Fundamentals and Programming in C, Pradip Dey, Manas Ghosh, OXFORD.

OUTCOMES:

• To write algorithms and to draw flowcharts for solving problems
• To convert flowcharts/algorithms to C Programs, compile and debug programs
• To use different operators, data types and write programs that use two-way/ multiway selection
• To select the best loop construct for a given problem
• To design and implement programs to analyze the different pointer applications
• To decompose a problem into functions and to develop modular reusable code
• To apply File I/O operations