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Thursday, August 18, 2011
PRESTRESSED CONCRETE STRUCTURE
CE 2404 PRESTRESSED CONCRETE STRUCTURE L T P C
3 0 0 3
OBJECTIVE
At the end of this course the student shall have a knowledge of methods of prestressing,
advantages of prestressing concrete, the losses involved and the design methods for
prestressed concrete elements under codal provisions.
UNIT I INTRODUCTION – THEORY AND BEHAVIOUR 9
Basic concepts – Advantages – Materials required – Systems and methods of prestressing –
Analysis of sections – Stress concept – Strength concept – Load balancing concept – Effect of
loading on the tensile stresses in tendons – Effect of tendon profile on deflections – Factors
influencing deflections – Calculation of deflections – Short term and long term deflections -
Losses of prestress – Estimation of crack width
UNIT II DESIGN CONCEPTS 9
Flexural strength – Simplified procedures as per codes – strain compatibility method – Basic
concepts in selection of cross section for bending – stress distribution in end block, Design of
anchorage zone reinforcement – Limit state design criteria – Partial prestressing – Applications.
UNIT III CIRCULAR PRESTRESSING 9
Design of prestressed concrete tanks – Pipes
UNIT IV COMPOSITE CONSTRUCTION 9
Analysis for stresses – Estimate for deflections – Flexural and shear strength of composite
members
UNIT V PRE-STRESSED CONCRETE BRIDGES 9
General aspects – pretensioned prestressed bridge decks – Post tensioned prestressed bridge
decks – Principles of design only.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Krishna Raju N., Prestressed concrete, Tata McGraw Hill Company, New Delhi
2. Mallic S.K. and Gupta A.P., Prestressed concrete, Oxford
1997.
3. Rajagopalan, N, “Prestressed Concrete”, Alpha Science, 2002
REFERENCES
1. Ramaswamy G.S., Modern prestressed concrete design, Arnold Heinimen, New Delhi
2. Lin T.Y. Design of prestressed concrete structures, Asia Publishing House, Bombay
3. David A.Sheppard, William R. and Philips, Plant Cast precast and prestressed concrete – A
design guide, McGraw Hill, New Delhi
BASICS OF DYNAMICS AND ASEISMIC DESIGN
CE 2403 BASICS OF DYNAMICS AND ASEISMIC DESIGN L T P C
3 0 0 3
OBJECTIVE
The main objective of this course is to introduce to the student the phenomena of
earthquakes, the process, measurements and the factors that affect the design of
structures in seismic areas. This objective is achieved through imparting rudiments of
theory of vibrations necessary to understand and analyse the dynamic forces caused by
earthquakes and structures. Further, the student is also taught the codal provisions as
well as the aseismic design methodology.
UNIT I THEORY OF VIBRATIONS 9
Concept of inertia and damping – Types of Damping – Difference between static forces and
dynamic excitation – Degrees of freedom – SDOF idealisation – Equations of motion of SDOF
system for mass as well as base excitation – Free vibration of SDOF system – Response to
harmonic excitation – Impulse and response to unit impulse – Duhamel integral
UNIT II MULTIPLE DEGREE OF FREEDOM SYSTEM 9
Two degree of freedom system – Normal modes of vibration – Natural frequencies - Mode
shapes - Introduction to MDOF systems – Decoupling of equations of motion – Concept of
mode superposition (No derivations).
UNIT III ELEMENTS OF SEISMOLOGY 9
Causes of Earthquake – Geological faults – Tectonic plate theory – Elastic rebound – Epicentre
– Hypocentre – Primary, shear and Raleigh
earthquakes – Magnitude and Intensity scales – Spectral Acceleration - Information on some
disastrous earthquakes
UNIT IV RESPONSE OF STRUCTURES TO EARTHQUAKE 9
Response and design spectra – Design earthquake – concept of peak acceleration – Site
specific response spectrum – Effect of soil properties and damping – Liquefaction of soils –
Importance of ductility – Methods of introducing ductility into RC structures.
UNIT V DESIGN METHODOLOGY 9
IS 1893, IS 13920 and IS 4326 – Codal provisions – Design as per the codes – Base isolation
techniques – Vibration control measures – Important points in mitigating effects of earthquake
on structures.
TOTAL: 45 PERIODS
TEXT BOOK
1. Chopra, A.K., “Dynamics of Structures – Theory and Applications to Earthquake
Engineering”, Second Edition, Pearson Education, 2003.
REFERENCES
1. Biggs, J.M., “Introduction to Structural Dynamics”, McGraw–Hill Book Co., N.Y., 1964
2. Dowrick, D.J., “Earthquake Resistant Design”, John Wiley & Sons, London
3. Paz, M., “Structural Dynamics – Theory & Computation”, CSB Publishers & Distributors,
Shahdara, Delhi
4. NPEEE Publications.14
ESTIMATION AND QUANTITY SURVEYING
CE 2402 ESTIMATION AND QUANTITY SURVEYING L T P C
3 0 0 3
OBJECTIVE
This subject covers the various aspects of estimating of quantities of items of works
involved in buildings, water supply and sanitary works, road works and irrigation works.
This also covers the rate analysis, valuation of properties and preparation of reports for
estimation of various items. At the end of this course the student shall be able to
estimate the material quantities, prepare a bill of quantities, make specifications and
prepare tender documents. Student should also be able to prepare value estimates.
UNIT I ESTIMATE OF BUILDINGS 11
Load bearing and framed structures – Calculation of quantities of brick work, RCC, PCC,
Plastering, white washing, colour washing and painting / varnishing for shops, rooms, residential
building with flat and pitched roof – Various types of arches – Calculation of brick work and RCC
works in arches – Estimate of joineries for panelled and glazed doors, windows, ventilators,
handrails etc.
UNIT II ESTIMATE OF OTHER STRUCTURES 10
Estimating of septic tank, soak pit – sanitary and water supply installations – water supply pipe
line – sewer line – tube well – open well – estimate of bituminous and cement concrete roads –
estimate of retaining walls – culverts – estimating of irrigation works – aqueduct, syphon, fall.
UNIT III SPECIFICATION AND TENDERS 8
Data – Schedule of rates – Analysis of rates – Specifications – sources – Detailed and general
specifications – Tenders – Contracts – Types of contracts – Arbitration and legal requirements.
UNIT IV VALUATION 8
Necessity – Basics of value engineering – Capitalised value – Depreciation – Escalation – Value
of building – Calculation of Standard rent – Mortgage – Lease
UNIT V REPORT PREPARATION 8
Principles for report preparation – report on estimate of residential building – Culvert – Roads –
Water supply and sanitary installations – Tube wells – Open wells.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Dutta, B.N., “Estimating and Costing in Civil Engineering”, UBS Publishers & Distributors
Pvt. Ltd., 2003
2. Kohli, D.D and Kohli, R.C., “A Text Book of Estimating and Costing (Civil)”, S.Chand &
Company Ltd., 2004
DESIGN OF REINFORCED CONCRETE & BRICK MASONRY STRUCTURES
CE 2401 DESIGN OF REINFORCED CONCRETE & BRICK MASONRY STRUCTURES
L T P C
3 1 0 4
OBJECTIVE
This course covers the design of Reinforced Concrete Structures such as Retaining
Wall, Water Tanks, Staircases, Flat slabs and Principles of design pertaining to Box
culverts, Mat foundation and Bridges. At the end of the course student has a
comprehensive design knowledge related to structures, systems that are likely to be
encountered in professional practice.
UNIT I RETAINING WALLS 12
Design of cantilever and counter fort retaining walls
UNIT II WATER TANKS 12
Underground rectangular tanks – Domes – Overhead circular and rectangular tanks – Design of
staging and foundations
UNIT III SELECTED TOPICS 12
Design of staircases (ordinary and doglegged) – Design of flat slabs – Design of Reinforced
concrete walls – Principles of design of mat foundation, box culvert and road bridges
UNIT IV YIELD LINE THEORY 12
Application of virtual work method to square, rectangular, circular and triangular slabs
UNIT V BRICK MASONRY 12
Introduction, Classification of walls, Lateral supports and stability, effective height of wall and
columns, effective length of walls, design loads, load dispersion, permissible stresses, design of
axially and eccentrically loaded brick walls
L : 45 , T : 15 TOTAL: 60 PERIODS
TEXT BOOKS
1. Krishna Raju, N., “Design of RC Structures”, CBS Publishers and Distributors, Delhi
2. Dayaratnam, P., “Brick and Reinforced Brick Structures”, Oxford & IBH Publishing House,
1997
3. Varghese, P.C., “Limit State Design of Reinforced Concrete Structures ”Prentice hall of India
Pvt Ltd New Delhi
REFERENCES
1. Mallick, D.K. and Gupta A.P., “Reinforced Concrete”, Oxford
2. Syal, I.C. and Goel, A.K., “Reinforced Concrete Structures”, A.H. Wheelers & Co. Pvt. Ltd.,
1994
3. Ram Chandra.N. and Virendra Gehlot, “Limit State
HOUSING PLANNING AND MANAGEMENT
CE 2027 HOUSING PLANNING AND MANAGEMENT L T P C
3 0 0 3
OBJECTIVE
The objective of the course is to train the students to have a comprehensive knowledge
of planning, design, evaluation, construction and financing of housing projects. The
course focuses on cost effective construction materials and methods. Emphasis has also
been given on the principles of sustainable housing policies and programmes.
UNIT I INTRODUCTION TO HOUSING 9
Definition of Basic Terms – House, Home, Household, Apartments, Multi storeyed Buildings,
Sustainable Housing, Housing Laws at State level, Bye-laws at Urban and Rural Local Bodies –
levels - Development Control Regulations, Institutions for Housing at National, State and Local
levels
UNIT II HOUSING PROGRAMMES 9
Basic Concepts, Contents and Standards for Housing Programmes - Sites and Services,
Neighborhoods, Open Development Plots, Apartments, Rental Housing, Co-operative Housing,
Slum Housing Programmes, Role of Public, Private and Non-Government Organizations
UNIT III PLANNING AND DESIGN OF HOUSING PROJECTS 9
Formulation of Housing Projects – Site Analysis, Layout Design, Design of Housing Units
(Design Problems)
UNIT IV CONSTRUCTION TECHNIQUES AND COST-EFFECTIVE MATERIALS 9
New Constructions Techniques – Cost Effective Modern Construction Materials, Building
Centers – Concept, Functions and Performance Evaluation
UNIT V HOUSING FINANCE AND PROJECT APPRAISAL 9
Appraisal of Housing Projects – Housing Finance, Cost Recovery – Cash Flow Analysis,
Subsidy and Cross Subsidy, Pricing o f Housing Units, Rents, Recovery Pattern (Problems).
TOTAL: 45 PERIODS
TEXT BOOKS
1. Meera Mehta and Dinesh Mehta, Metropolitan Housing Markets, Sage Publications Pvt.
Ltd., New Delhi
2. Francis Cherunilam and Odeyar D Heggade, Housing in India , Himalaya Publishing House,
REFERENCES
1. Development Control Rules for Chennai Metropolitan Area, CMA, Chennai, 2002.
2. UNCHS, National Experiences with Shelter Delivery for the Poorest Groups, UNCHS
(Habitat), Nairobi
3. National Housing Policy, 1994, Government of India.28
AIR POLLUTION MANAGEMENT
CE 2038 AIR POLLUTION MANAGEMENT L T P C
3 0 0 3
OBJECTIVE
This subject covers the sources, characteristics and effects of air and noise pollution and
the methods of controlling the same. The student is expected to know about source
inventory and control mechanism.
UNIT I SOURCES AND EFFECTS OF AIR POLLUTANTS 9
Classification of air pollutants – Particulates and gaseous pollutants – Sources of air pollution –
Source inventory – Effects of air pollution on human beings, materials, vegetation, animals –
global warming-ozone layer depletion, Sampling and Analysis – Basic Principles of Sampling –
Source and ambient sampling – Analysis of pollutants – Principles.
UNIT II DISPERSION OF POLLUTANTS 9
Elements of atmosphere – Meteorological factors – Wind roses – Lapse rate - Atmospheric
stability and turbulence – Plume rise – Dispersion of pollutants – Dispersion models –
Applications.
UNIT III AIR POLLUTION CONTROL 12
Concepts of control – Principles and design of control measures – Particulates control by
gravitational, centrifugal, filtration, scrubbing, electrostatic precipitation – Selection criteria for
equipment - gaseous pollutant control by adsorption, absorption, condensation, combustion –
Pollution control for specific major industries.
UNIT IV AIR QUALITY MANAGEMENT 8
Air quality standards – Air quality monitoring – Preventive measures - Air pollution control efforts
– Zoning – Town planning regulation of new industries – Legislation and enforcement –
Environmental Impact Assessment and Air quality
UNIT V NOISE POLLUTION 7
Sources of noise pollution – Effects – Assessment - Standards – Control methods – Prevention
TOTAL: 45 PERIODS37
TEXT BOOKS
1. Anjaneyulu, D., “Air Pollution and Control Technologies”, Allied Publishers, Mumbai, 2002.
2. Rao, C.S. Environmental Pollution Control Engineering, Wiley Eastern Ltd., New Delhi
1996.
3. Rao M.N., and Rao H. V. N., Air Pollution Control, Tata-McGraw-Hill, New Delhi
REFERENCES
1. W.L.Heumann, Industrial Air Pollution Control Systems, McGraw-Hill, New Yark, 1997.
2. Mahajan S.P., Pollution Control in Process Industries, Tata McGraw-Hill Publishing
Company, New Delhi
3. Peavy S.W., Rowe D.R. and Tchobanoglous G. Environmental Engineering, McGraw Hill,
4. Garg, S.K., “Environmental Engineering Vol. II”, Khanna Publishers, New Delhi
5. Mahajan, S.P., “Pollution Control in Process Industries”, Tata McGraw-Hill, New Delhi
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