Advanced Surveying Section I: Field Astronomy Definitions of astronomical terms, coordinate systems for locating heavenly bodies. Geographic, Geodetic, Geocentric, Cartesian, Local and Projected coordinates for earth resources mapping. Convergence of meridian, parallel of latitude, shortest distance between two points on the earth, determination of latitude and longitude. Section II: Basics of Geodesy Introduction
to Spherical Trigonometry Trigonometry and Spherical Coordinates; Coordinates; History and Development of Geodesy, Geodetic, Datums and Control; Networks; Understanding the Geometry of Reference Ellipsoid , Reference Coordinate Systems, Coordinate or datum Conversion, Lines (curves) on the Ellipsoid, Ellipsoid, Normal sections and geodetic lines, lines, Radii of curvature and calculation of lengths of lines; Direction of lines on the ellipsoid
Section III: Theory of errors and Adjustment of survey measurements Sources of errors; types of error; accuracy and precision, propagation of variance/covariance and adjustment of errors using observation equation and condition equation approach (approximate and matrix-based solution) with example on adjustment of level nets, traverse, triangulation figures. Section IV: Triangulation and Trilateration Necessity of Control Surveying, Principle of Triangulation and Trilateration classification of Triangulation Systems Station Marks, Towers and Signals, Satellite station, Intersected and Resected points, Reconnaissance, Intervisibility of stations, Angular Measurement, Base line measurement and its extension
Section V: Setting out Need of setting out; Control for setting out: Vertical and Horizontal control; Protection and referencing of controls, Basic setting out procedures: procedures: angle distance, distance, angle-angle; Use of grids in setting out; Use of total station and GPS in setting out; Special instruments for setting out: rotating laser, zenith-nadir plumb, Setting out building foundation and floors; Controlling verticality of structures; Route setting out: Setting out curves: simple and transition curves, vertical curves Section-VI: Project Survey General requirements and specifications for Engineering project surveys, Reconaissance, Preliminary and Location surveys for highways, railways and canals, Correlation of surface and underground surveys in case of culverts, Bridges and Tunnels; Principles and practice of hydrographic surveys, Layout of culverts, canals, bridges and buildings.
DESIGN
OF STEEL STRUCTUR ES
Section-I Introduction to rolled steel sections, loads, factor of safety, permissible and working stresses. Riveted and welded connections, strength, efficiency and design of joints. Section-II Compression members- Effective length, Slenderness ratio, Strength of Compression members, Design of Struts, Columns, Built-up Columns, Design of eccentrically loaded columns. Section-III Tension members Net and Gross sectional areas, Strength of members and their design. Section-IV Beams web crippling and web buckling, design of laterally supported beam, design of laterally unsupported beam, Purlins. Section-V Design of slab and Gusset bases, Design of Grillage footing. Section-VI Design of Industrial Buildings Detailed design of roof trusses. Books and References: 1. IS: 875 1987 Code of Practice for Design Loads (Parts I, II & III). 800 1984 Use of Structural Steel in General Building Constructions, B IS. Steel Table Design of Steel Structures by A. S. Arya & J. L. Ajmani, Nem Chand & Bros., Roorkee. Design of Steel Structures by S. K. Duggal, T ata Mc-Graw-Hill Publishing Company. Design of Steel Structures by Gaylord & Gaylord Design of Steel structures, Ramachandra Vol 1, S tandard Book House Comprehensive Design of Steel Structures, Dr.B.C.Punmia, Ashok Kumar Jain, Arun Kumar Jain, Lakshmi Publications 2.
3.
4.
5. 6.
7. 8.
IS:
ENGINEERING DY NAMICS Section-I: Introduction Engineering Mechanics. Brief history. Basic Concept. Mathematical Model. Units and dimension. Section-II: Section-I: Kinematics of Particles Introduction. Motion of a particle in a straight line. Types of Motion analysis. Motion with constant Acceleration. Graphical representation. Vector quantities. Vector addition. Resolution of vectors into components. Unit vectors. Curvilinear motion-rectangular components. Tangential and Normal components. Radial and Transverse components. Relative motion. Relative motion-translating axes. Section-III: Kinetics of Particles Introduction. Newtons Laws of motion. The Second Law- Units. Mass and weight. Frames of reference. Equation of motion. DAlemberts Principle. Free-body Diagram. System of particles- Internal and External forces. Equation of motion. Motion of the Centre of Mass. Newtons Law of Gravitation. Satellite Motion. Section-IV: Kinetics of Particles Work and Energy: Introduction. Work by a Force. Work as a Scalar Product. Work-Energy Principle. Power. Efficiency. Conservative Forces and Potential Energy. Principle of Conservation of Energy. Non-conservative forces. System of Particles. Section-V: Kinetics of Particles Impulse and Momentum Introduction. Impulse-momentum Principle. System of particles. Conservation of Linear Momentum. Impulsive forces. Impact. Direct Central Impact. Oblique Impact. Steady Fluid flow. System with variable Mass. Angular Impulse- Angular Momentum Equation of a Particle. Angular Momentum in vector Form. Section-VI: Kinetics of Rigid Bodies Introduction. Moments of Inertia. Parallel axis Theorem. Equation of Motion. Inertia forces and inertia Couple. Friction during Rolling. Kinetic Energy in plane motion. Work Done by a Force and Couple. Principle of Work and Energy. Power. Impulse and Momentum. Conservation of Momentum. Section-VII: Structural/ Mechanical Vibration Introduction. Mathematical Model. Degrees of Freedom. Equation of Motion. Undamped Free Vibrations. The Energy Method. Free Vibration with Viscous damping, Coulomb Damping, Hysteresis Damping. Forced Harmonic Vibrations without and with Damping. REFERENCES: 1. Engineering Mechanics- Dynamics: V. Sundarajan.TMH Ltd. New Delhi 2. Dynamics and Vibration of Structures: Demeter G. Fertis: Robert E. Krieger Pub.Co.Malabar, Florida, USA
3.
Dynamics of Structures [Paperback] R.W. Clough (Author), Joseph Penzien 4. Dynamics of Structures: Theory and Applications to Earthquake Engineering(2ndEdition) [Hardcover] :Anil K. Chopra
Open Channel Hydraulics Section 1: Introduction Difference between open channel flow and pipe flow, geometrical parameters of a channel, continuity equation, Uniform flow: Chezys and Mannings equations for uniform flow in open channels, velocity distribution, most efficient channel section. Section 2: Energy and Momentum Principles Critical depth, concepts of specific energy and specific force, Critical, subcritical and supercritical flows, Froude Number, application of specific energy principle for interpretation of open channel phenomena, flow through vertical and horizontal contractions. Section 3: Gradually Varied Flow in Open Channels Equation of gradually varied flow and its limitations, flow classification and surface profiles, integration of varied flow equation by analytical, graphical and numerical methods, flow in curved channels. Section 4: Hydraulic Jump, Surges, Water Waves Classical hydraulic jump, evaluation of the jump elements in rectangular and nonrectangular channels on horizontal and sloping beds, equation of motion for unsteady flow, open channel surge, celerity of the gravity wave, deep and shallow water waves. Section 5: Dimensional Analysis and Similitude Introduction to Dimensionless Analysis, Dimensions, Physical quantities in Fluid Flow, Dimensionally Homogenous Equations, Buckinghams Theorem, Method of calculation of Dimensionless parameters, Similitude, Physical Significance of Dimensionless parameters, Model Scales Books and References: 1.
2. 3. 4. 5. 6.
Open Channel Flow Ven Te. Chow (McGraw Hill) Engineering Fluid Mechanics (including Hydraulic Mechanics) (2nd Edition) Garde, R.J., and A.G. Mirajgaonkar Flow Through Open Channels Ranga Raju, K.G. (Tata McGraw Hill, New Delhi, 1993) Open Channel Flow Subramanya (Tata McGraw Hill, New Delhi) Experimental Fluid Mechanics (Vol. 2) Asawa, G.L. (Nem Chand and Bros., 1992) Fluid Mechanics A.K. Jain (Khanna Publication)
Environmental Engineering Section I: Introduction Introduction and scope; Sources of water supply and water collection. Section II: Water quality and demand Physical, chemical and biological characteristics; Types of water demands; Factors affecting per capita demand; design period, population forecasting, design flows Section III: Water treatment Conventional treatment, coagulation-flocculation, sedimentation, filtration, disinfection (chlorination, ozonation, UV-disinfection and other methods), advanced water treatment processes, activated carbon adsorption, design of facilities, recent advances is water treatment, domestic water purification. Section IV: Water transportation, Water distribution, Water supply in buildings Types of water pipes; Corrosion of pipes; distribution networks, layout of distribution system; Plumbing and fixtures, types of valves; House water connections, pipe fittings, storage of water in buildings. Section V: Water conservation Introduction, Rainwater harvesting, collection of rain water; filtration, storage, distribution of water Section VI: Hydraulics Intensity of pressure, pressure head; Bernoullis theorem; loss of head in pipes Books: Davis, M.L. and Cornwell, D.A., Introduction to Environmental Engineering, McGraw Hill. 1. 1998 2. Masters, G.M., Introduction to Environmental Engineering and Science Prentice Hall Of India.1998 Peavy, H.S., Rowe, D.R. and Tchobanoglous , G Introduction to Environmental 3. Engineering McGraw Hill. 1986
