VNR VIGNANA JYOTHI INSTITUTE OF … · Design of compression members - buckling class - slenderness...

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY

Department of Civil Engineering

III B. Tech – II Semester - Civil Engineering

Subject : Design of steel structures

Subject Code : 13CED020

Academic Year : 2016-17

Number of Weeks : 16

Number of Hours /week : 5

Total no. of periods planned: 64

Name of the Faculty Member: Tejaswi Kota

Course Objectives:

Student will be able to

Know about the manufacturing process of steel, types of steel and their properties

Understand the salient features of Limit State Method of design of Steel structures.

Understand the various codal provisions given in IS. 800.

Know the behavior of steel structures under tension, compression and flexure.

Course Outcomes:

On successful completion of this course, it is expected that students should be able to

Design the tension members and compression members.

Design the slab and gusset type column bases.

Design the welded plate girder and various stiffeners.

Design the various components of roof trusses.

UNIT - I

Syllabus:

Materials - Manufacturing of iron and steel - types of structural steel - mechanical properties of

steel -Concepts of plasticity - yield strength – loads and combinations - local buckling behavior

of steel - Concepts of limit state design - limit states - Design strengths - deflection limits –

serviceability - stability check

Bolted connections - Riveted connections - IS 800-2007 specifications - Design strength -

efficiency of joint - prying action - welded connections - Types of welded joints – specifications

- design requirements-Eccentric connections

Learning Objectives:

The student will be able to know

Different types of steel and their properties

Concepts of plasticity, yield strength, buckling behavior of steel

Concepts of limit state design

Design strengths and serviceability and stability checks

Various types of fasteners for connecting various members at a joint and for

connecting two pieces of same member for extending the length (splicing) –bolted,

and welded joints.

How to design a bolted connection

Advantages and disadvantages of welding, types of welds

Various types of welded joints.

Lecture Plan:

Periods Description of Topic Method of Teaching

1

Introduction to Steel Structures Black Board & PPT & Video

2,3 Materials, Making of Iron / Steel,

Mechanical properties of steel

Black Board & PPT & Video

4 Concepts of plasticity ,yield strength,

buckling behavior of steel

PPT & Video

5 Concepts of limit state design Black Board & PPT

6 Design strengths, deflection limits Black Board & PPT

7 serviceability and stability checks Black Board & PPT

8 Welded connections - Types of welds Black Board & Video

9,10,11 Design of welded connections Black Board & PPT

12, 13 Eccentric Connections Black Board& PPT

Assignment:

1. Explain the making of iron / steel with a neat diagram.

2. Explain the salient features of limit state design of steel structures.

3 .How do you carry out serviceability and stability checks?

4. Two plates are joined using M20 bolts of grade 4.6 in

(a) lap joint, (b) Butt joint using 10mm cover plates

Determine the bolt value.

5. A tie member of a roof truss consists of 2 ISA 100 x 75 x 8. The angles are connected to either

side of a 10mm gusset plates and the member is subjected to a working pull of 300kN. Design

the welded connection. Assume the connections are made in the workshop.

UNIT - II

Syllabus :

Design of tension members - Design strength - Design procedure- splice - lug angles

Design of compression members - buckling class - slenderness ratio /strength design – laced -

battened columns – splice - column base - slab base-Gusseted base

Learning Objectives :

After completion of this unit the student will be able to know

Know the I.S. code provisions related to tension members

Analyze the various types of tension members

Design the tension members and splices

Design the compression member

Design the lacings and battens for the columns

Sketch the details of the column to a suitable scale

Design column bases and sketch the details

Design of Slab & Gusseted base

Lecture Plan :

Periods Description of Topic Method of Teaching

14,15 Strength of a given tension member Black Board

16,17 Design of tension members Black Board & PPT

18,19 Design of Splice Black Board

20 Design of Lug angle Black Board & PPT

21,22 Design of compression members Black Board& PPT

23,24 Design of Lacings Black Board & PPT

25,26 Design of Battens Black Board & PPT

27,28 Column bases – Slab base Black Board & video

29,30 Gusseted base Black Board

Assignment :

1.Design a single angle section for a tension member of a roof truss to carry a factored tensile

force of 225kN. The member is subjected to the possible reversal of stress due to the action of

wind. The length of the member is 3m.Use 20 mm shop bolts of grade 4.6 for the connection.

2. What is a lug angle .Why lug angles are used.

3. A tension member of a roof truss carries a factored axial tension of 430 kN. Design the section

and the connections using lug angles.

4. A column 4m long has to support a factored load of 6000 kN. The column is effectively held

at both the ends and restrained in direction at one of the ends. Design the column using beam

sections and plates

5. Determine the design axial load capacity of the column ISHB 300 @ 577 N/m .if the length of

column is 3m and its both ends pinned.

6. Design a laced column with two channels back to back of length 10m to carry an axial factored

load of 1400 kN. The column may be assumed to have restrained in position but not in direction

at both ends.

7. Design a slab base for a column ISHB 300 @ 577 N/m carrying an axial factored load of 1200

KN. M20 concrete is used for the foundation .Provide welded connection between column and

base plate.

8. A column section ISHB 300 @ 577 N/m is carrying a factored axial load of 600 KN , a

factored moment of 30 N-m and a factored shear force of 60 KN .Design a suitable column

splice .Assume ends are milled

UNIT – III

Syllabus:

Design of beams - plastic moment - bending and shear strength / Buckling - built-up sections -

laterally supported beams


After completion of this unit, student will be able to

Design the beams for plastic moments

Design the built-up sections

Design Laterally supported beams

Lecture Plan:

Period Description of Topic Method of Teaching

31,32 Plastic moment, Bending / Shear strength Black Board

33,34 Buckling Black Board

35,36,37 Design of laterally supported beams Black Board & PPT

38,39,40 Design of built-up sections Black Board & PPT

Assignment

1. Design a simply supported beam of 9m effective span carrying a load of 40 kN/m .The

depth of the beam should not exceed 450 mm. The compression flange of the beam is

laterally supported. Assume stiff end bearing is 80mm..

2. Design a beam of 5m effective carrying an udl of span 20 kN/m if the compression flange

is laterally supported. Assume fy =250 MPa

UNIT -IV

Syllabus :

Design of welded plate girders – elements - economic depth - design of main section -

connections between web and flange - design of bearing stiffeners - intermediate stiffeners -

design of web splice & flange splice



Identify the various elements of plate girder

Design the various types of stiffeners

Design the various types of splices

Design the welded plate girder

Sketch the elevation, plan and section showing the details to a suitable scale

Lecture Plan :


41 Introduction, Elements of plate girder Black Board & PPT

42,43,44 Design of Welded plate girder Black Board

45,46 Connections, Curtailment of flange plates Black Board & PPT

47,48,49 Design of Stiffeners Black Board & PPT

50,51,52 Design of Splices Black Board & video

Assignment

1. What is plate girder? Where it is used? Explain the various components with neat sketches

2. A plate girder is subjected to a maximum factored moment of 4000 kN.m. And a factored

shear force of 600 kN. Design the section with stiffeners.

UNIT V :

Syllabus:

Design of Roof Trusses – Types of roof trusses – loads on roof trusses – Purlin design –Analysis

and design Roof trusses- Design of connections



Various types of Roof Trusses

Loads on roof trusses

Design of Purlin

Analysis & Design of Roof truss

Design of Connections

Lecture Plan :


53 Various types of Roof Trusses Black Board &video

54,55,56 Loads on roof trusses & Design of I

Section Purlin

Black Board & PPT

57,58 Design of Channel Section Purlin Black Board

59,60,61,62 Analysis & Design of Roof Trusses Black Board & PPT

63,64 Design of Connections Black Board & PPT

Assignment

1. What are the various loads acting on roof trusses?

2. Design the roof truss for the following data

Life span: 50 years

Permeability: Normal

Spacing: 3.5m

Span of truss: 15m

Central rise: 3m

Height of truss at eaves level: 10 m

Spacing of purlin limited to 1.4m

3. Explain the design procedure of purlin

TEXT BOOKS

1. Limit state Design of Steel Structures by S K Duggal, TMH, and New Delhi.

2. Design of Steel Structures by N Subramanian, Oxford University Press

3. IS 800: 2007 - Indian Code of Practice for Construction in Steel

4. IS: 875 ( Part III)

5. Hand book of Steel Tables.

REFERENCE BOOKS

1. Design of Steel Structures by S.S. Bhavikatti (By limit state method), IK

2. International Publishing House Pvt. Limited.

3. Limit state Design of steel structures by Dr.V L Shaw, Structures Publications, Pune

Note:

Question paper pattern for Final Examination:

The end examination paper should consist of Part-A and Part-B. Part-A consists of two questions

in Design and Drawing out of which one question is to be answered for 25 marks. Part-B consists

of Five questions on design out of which three are to be answered for 45 marks(15 x 3).

Lecture Resources:

1. http://www.steel-insdag.org/TM_Contents.asp

2. http://nptel.ac.in/downloads/105106112/#

3. https://2cl405uvd.wordpress.com/archives/2014-2/learning-material-from-insdag/

4. http://nptel.ac.in/courses/105106112/

5. http://nptel.ac.in/courses/105103094/

6. https://www.youtube.com/watch?v=EYuwoR6ZKdk&list=PLIoU56kHru7fy65ziIhsR2fC

mQdHLPj3I

http://www.steel-insdag.org/TM_Contents.asp

http://nptel.ac.in/downloads/105106112/

https://2cl405uvd.wordpress.com/archives/2014-2/learning-material-from-insdag/

http://nptel.ac.in/courses/105106112/

http://nptel.ac.in/courses/105103094/

https://www.youtube.com/watch?v=EYuwoR6ZKdk&list=PLIoU56kHru7fy65ziIhsR2fCmQdHLPj3I

https://www.youtube.com/watch?v=EYuwoR6ZKdk&list=PLIoU56kHru7fy65ziIhsR2fCmQdHLPj3I


(An Autonomous Institute)

DEPARTMENT OF CIVIL ENGINEERING

ACADEMIC PLAN

III B. Tech (Civil Engineering), II – Semester

Subject : Estimating and Costing


Academic Year : 2016 – 17

Number of days : 90 days

Number of Hours / week : 5

Total number of periods planned: 65

Name of the Faculty Member: P.Arti

Course Objectives:

Student will be able to

Understands the terms of estimation.

able to calculate detailed estimate of buildings .

able to do rate analysis of quantities.

able to understand the types of valuating the property.

Course Outcomes (COs):

At the end of the course student will be able to

Evaluate the detailed estimate of RC building

Evaluate the detailed estimate of roads, doors, irrigation works

Understands the importance of valuation

Understands what type of contract is used for a specific Work

UNIT-I

Estimate - explanation of terms - contingencies - work charged establishments - provisional sum

- lump sum item - centage charge - types of estimate - revised estimate - supplementary estimate

- maintenance estimate - approximate estimate - plinth area method - cubic rate method - unit

rate method - bay method - approximate quantity from bill method - comparison method - cost

from materials and labour. - preparation of detailed estimate for R.C building - Centre line

method and long wall - short wall method - methods of measurements of different items of work.


After completion of all learning activities provided in the unit the student will be able to:

Explain different terms of estimate

State the standard units of items in Building

Know the different types of estimate

Prepare estimate by Centre line and long wall-short wall method

Lecture plan:

S.No.

Description of Topic No. of

Hrs.

Active

Teaching &

Learning

Method

1 Introduction to estimation 1hr

Black Board

2 Explanation of terms 2hr

Black Board

3 Types of estimate, approximate

estimate

3hr

PPT

4 Cost from materials and labour 4hr

Black Board

5 Preparation of detailed estimate for

R.C building

5hr

Black Board

6 Center line method 6hr

Black Board

7 Estimating the quantities of 1 roomed

building using center line method

7hr

PPT

8

Estimating the quantities of 1 room

building with verandah using Center

line method

8hr

Black Board +

Video



9hr

Black Board

10

Estimating the quantities of 2 roomed

building with verandah using Center

line method

10hr

Black Board



11th

Black Board


building using Center line method

12hr

Black Board

13 Comparison of long wall short wall &

center line methods

13hr

Black Board

14 Long wall-Short wall method 14hr

Black Board

15

Estimating the quantities of 1 room

building using Long wall-Short wall

method

15hr

&16hr

PPT

16



method

17hr

&18hr

Black Board

17



method

19hr

Black Board

18



method

20hr

Black Board

19 Methods of measurements of different

items of work

21hr

PPT

UNIT-II

Preparation of detailed estimate for sanitary and water supply works - roads - irrigation works -

doors and windows - detailed specifications for common building materials and items of work as

per I.S specifications - calculation of quantities of materials for items of work.



Describe detailed estimate for sanitary work

Prepare detailed for water supply works

Prepare estimate for roads ,irrigation works and doors windows

Prepares a detailed estimate for common Building materials and items of work as per I.S

specifications

Calculation of quantities of materials for items of work.

Lecture plan:

S. No. Description of Topic No. of Hrs. Active Teaching &

Learning Method

1 Preparation of detailed estimate for sanitary

work 22

hr

Black Board + Video

2 Preparation of detailed estimate water supply

work 23

hr

Black Board

3 Detailed estimate of roads 24hr

&25th

Black Board

4 Detailed estimate of irrigation works 26hr

& 27th

Black Board + Video

5 Estimation of doors and windows 26hr

Black Board

6 Detailed specification for common building

materials and items of work as per I.S

specifications

28hr

&29th

Black Board

7 Calculation of quantities of materials for items

of work 30

th

Black Board + Video

UNIT III

Preparation of conveyance statement - analysis of rate for items of works required for civil

engineering works - preparation of abstract of estimate of civil engineering works. Preparation of

bar bending schedule for some typical RCC elements.



Rate analysis for items of works required for civil engineering works.

Preparation of abstract of estimate of civil engineering works.

Preparation of bar bending schedule for some typical RCC elements.

Lecture plan:


Learning Method

1 Preparation of conveyance statement 31hr

& 32th

Black Board + Video

2 Analysis of rate for items of works required

for civil engineering works

33hr

,34th

& 35th

Black Board

3 preparation of abstract of estimate of civil

engineering works

36hr

& 37th

Black Board

4 Preparation of bar bending schedule for some

typical RCC elements.

38hr

Black Board + Video

Unit -IV

Competitive bidding- Local competitive bidding, global bidding, item rate contract percentage

rate contract and Lumpsum contract. Preparing tender papers- Invitation of tenders, tender

notice, tender documents (various terms and conditions to contracts) submission. Scrutiny and

acceptance. Award of jobs. Rights and responsibilities of parties to contracts. Negotiated

contracts. Cost plus percentage. Cost plus fixed fees. Cost plus sliding scale of fees. Target cost

as based on sharing risk and profits. Turnkey contracts. More than two party contracts.



Define various types of biddings

Preparation of tender

Know the Rights and responsibilities of parties to contracts.

Able to about Turnkey contracts.

Lecture plan:


Learning Method

1 Competitive bidding 39hr

Black Board + Video

2 Local competitive bidding, global bidding 40hr

Black Board

3 preparing tender papers 41hr

Black Board

4 Item rate contract percentage rate contract and

Lump sum contract 42

th

Black Board + Video

5 preparing tender notice, 43hr

Black Board+ PPT

6 Tender documents, Scrutiny and acceptance,

Cost plus sliding scale of fees. 44

hr

Black Board

7 Rights and responsibilities of parties to

contracts 45

hr

Black Board + Video

8 Cost plus percentage. 46th

Black Board

9 Cost plus fixed fees. 47th

Black Board

10 Turnkey contracts. 48th

Black Board+ PPT

UNIT – V

Valuation - explanation of items - types of values - sinking fund - years purchase - depreciation -

straight line method - constant percentage method - S.F method - obsolescence - valuation tables

- valuation of real property - rental method - profit based method - depreciation method -

valuation of land - belting method - development method - hypothecated building scheme

method - rent calculation - lease and lease hold property.



Able to know the Valuation &depreciation and their methods

Understand valuation of land and its various methods

Lecture plan:


Learning Method

1 Valuation 49hr

& 50hr

Black Board + Video

2 Explanation of items 51hr

Black Board

3 Types of values 52hr

Black Board

4 Sinking fund &Years purchase 53hr

Black Board + Video

6 Depreciation & Straight line method 54hr

Black Board

8 Constant percentage method 55hr

Black Board

9 S.F method 56hr

Black Board

10 Obsolescence & Valuation tables 57hr

Black Board+ PPT

12 Valuation of real property 58hr

Black Board + Video

13 Rental method & Profit based method 59hr

Black Board

15 Depreciation method& Valuation of land 60hr

Black Board+ PPT

17 belting method &Development method 61th

Black Board + Video

19 Hypothecated building &scheme method 62th

& 63th

Black Board

20 Rent calculation 64th

Black Board+ PPT

21 Lease and lease hold property 65th

Black Board

*****



III B. Tech, IInd Semester (Civil Engineering)

Subject : Environmental Impact Assessment



Number of working days : 90



Name of the Faculty Member: Y Swati Lakshmi

UNIT : I

Lecture Plan

S.

No.

Description of Topic No. of

Hrs.

Method of

Teaching

Videos

1. Introduction to EIA 2 PPT + Video+ Black

board

https://www.youtube.

com/watch?v=30MCbI

e5OAg&t=562s

2. Definition EIA &EIS ,Preparation of EIS 2 PPT +Black board

3. Elements of EIA 1 PPT +Black board

4. Classification of Environmental parameters 2 PPT + Black board

5. Initial environmental examination 3 PPT + case study

+Black board

6. Preparation of Environmental Base map EIA

procedure

3 PPT +Black board+

Practical example

UNIT : II

Lecture Plan

https://www.youtube.com/watch?v=30MCbIe5OAg&t=562s



S.No. Description of Topic No. of

Hrs.

Method of

Teaching

Videos

1. EIA methodology: Introduction 2 PPT + Black board


com/watch?v=KjaXNT

ScYLE

2. Criteria for selection of EIA Methodology 2 PPT + Black board

3. EIA methods 1 PPT + Black board

4. Adhoc method 1 PPT + Black board

5. Matrix method 2 PPT + Black board

6. Network method 2 PPT + Black board

7. Environmental media quality index method 2 PPT + Black board

8. Overlays method 1 PPT + Black board

9. Cost benefit analysis method 2 PPT + Black board

10 Case Study Detailing 1 PPT + Black board

UNIT : III

Lecture Plan


Hrs.

Method of

Teaching

Videos

1. Environmental impact 2 PPT + Black board

2. Identification measurement 1 PPT + Black board

3. Aggregation, secondary &cumulative

impacts

2 PPT + Black board

4. Environmental Guidelines and procedure 2 PPT + Black board

5. Environmental clearance 2 PPT + Black board

https://www.youtube.com/watch?v=KjaXNTScYLE



6. Environmental Appraisal Procedure single

window clearance

2 PPT + Black board


com/watch?v=TzQLV

mXhGD4

7. Time frame, post project management 1 PPT + Black board

8. Procedure for obtaining Environmental

clearance for industries,

2 PPT + Black board

9. Forest clearance, consent to operate

industrial unit

2 PPT + Black board

10. Consent to handle hazardous chemicals in

the industrial unit

2 PPT + Black board

UNIT: IV

Lecture Plan


Hrs.

Method of

Teaching

Videos

1. Assessment of impact of developmental

Activities on soil

3 PPT + Black board

https://www.youtube.co

m/watch?v=tSeHIZOu

WZA

2. Ground water, surface water

vegetation,air,vegetation, wild life

3 PPT + Black board

3. Noise socio Economic Environment,

Environmental impact of deforestation

3 PPT + Black board

4. Causes and effect of deforestation 3 PPT + Black board

https://www.youtube.com/watch?v=TzQLVmXhGD4



https://www.youtube.com/watch?v=tSeHIZOuWZA



UNIT : V

Lecture Plan


Hrs.

Method of

Teaching

Videos

1. Environmental Audit Types of

environmental audit

2 PPT + Black board

https://www.youtube.co

m/watch?v=qJZ1-

LAFOTo

2. Audit protocol 2 PPT + Black board

3. Stages of environmental Audit onsite

activities

2 PPT + Black board

4. Evaluation of audit data and preparation of

audit report

2 PPT + Black board

5. Post audit activities, case studies on EIA 2 PPT + Black board

6. Environmental laws and regulations-air act 1 PPT + Black board

7. Water act, environmental protection act 1 PPT + Black board

https://www.youtube.com/watch?v=qJZ1-LAFOTo



III B. Tech (Civil Engineering), II – Semester

Subject : Environmental Engineering



Number of days : {44+46} = 90 days



Name of the Faculty Member: PVS Gopi Raghunadh

Course Objectives:

Identify the sources of water supply

Define the terms Describe the water treatment process

Develop and analyze the water distribution networks

Identifies sources air pollutants, understands the effects and adopt suitable technologies to control air pollution

Course Outcomes (COs):

Upon completion of this course, students should be able to:

Acquire the knowledge of the water supply,demand and quality standards of water

Acquire the knowledge of sources of water

Develop skills in designing the water treatment plant.

Develop skills in control of Air pollution

UNIT : I

Syllabus:

UNIT – I:

Introduction: water borne diseases –protected water supply –Population forecasts, design period –

water demand –types of demand –factors affecting fluctuations –fire demand-storage capacity-water

quality and testing-drinking water standards.

Learning Objectives: After completion of the unit, the student must able to:

Understands the Role of Environmental Engineer in the society. Realize importance of water supply project memorize the Water quality parameters

Solve the problems on population forecasting.

Lecture Plan


Learning Method

1 Introduction, Role of Environmental Engineer 1st & 2nd hour PPT + Video

2 Objectives of protected water supply system,

Water supply project importance

3rd& 4th hour Black board + PPT

3 Factors affecting water supply 5th hour Black board + PPT

4 Basic Definitions ,Types of demand 6th hour Black board

5 Fluctuations in water demand 7th hour Black board+PPT

6 Water quality 8th & 9th hours Black board + PPT

7 Tests on water 10th& 11th hour Black board+PPT+Lab

visit

8 Drinking water standards 12th hour Black board + PPT

9 Population forecast methods 13th hour Black board + PPT

10 Problems on Population Forecast 14th hour Black board + PPT

11 Design period ,Factors affecting design period 15th hour Black board+PPT

12 Quality analysis of water, Impurities in water 16th hour Black board + PPT

15 Estimation of a water demand for a town or

city

17th hour Black board + PPT

17 Per capita demand, Variations in the demand 18st hour Black board

19 water borne diseases 19rd hour Black board +

PPT+video

Assignment-1:

1. What is the difference between potable water & palatable water

2. What are the drinking water standards set by the WHO

3. Problems on Forecasting the population

4. Estimate the water required for fire demand. What are the various formulas used to estimate the fire demand

UNIT : II

Syllabus:

Sources of water, Layout and general outline of water treatment units-sedimentation, uniform settling

velocity- principles –design factors-surface loading –jar test –optimum dosage of coagulant- coagulation

–flocculation -clarifier design –coagulants-feeding arrangements.


Identify, list and explain the surface sources of water Identify list and explain the sub surface sources of water Sedimentation meaning and what is the principal of sedimentation How to purify water What are the types of treatment What is coagulation , coagulant What if flocculation and uses of all the treatment

Lecture Plan

S.

No.

Description of Topic No. of Hrs. Active Teaching & Learning

Method

1 Introduction to sources of water, Definitions 20th & 21st Black Board + PPT

hour

2 Layout and general of water treatment units 21st & 22nd

hour

Black Board + PPT

3 Screens, types of screens 23rd hour Black Board + PPT

4 Aeration 24th hour Black Board + PPT+Live

Demo

5 Types of sedimentation tank, 25th hour Black Board + PPT

6 design Consideration of sedimentation tank 26th hour Black Board + PPT

7 Design of sedimentation tank 27th hour Black Board + PPT

8 uniform settling velocity- principles, 28th hour Black Board + PPT

Jar test coagulation,flocculation –optimum

dosage of coagulant Coagulation, Flocculation

29th ,30th &31st

hour

Black Board + PPT+Live

Demo

Assignment-2:

i) Draw a layout of water treatment plant.

ii) Design the sedimentation tank.

iii) Define Optimum Dosage of the coagulant.

iv) Draw a layout of water treatment plant along with its parts.

v) What are the Design considerations that are to be taken care while designing the

sedimentation tank?

UNIT : III

Syllabus:

Filtration-Theory –working of slow and rapid gravity filters –multimedia filters –design of filters –

troubles in operation comparison of filters – Disinfection- types of disinfection –theory of chlorination-

Chlorine Demand-other disinfection methods


what is filtration process Types of filtration process Working of slow sand and rapid sand filters Design of filters and troubles operating them Types of disinfection and chlorination

Lecture Plan


Learning Method

1 Filtration process, Working of slow sand

filters

32nd & 33rd hour Black Board + PPT

2 Working of slow sand filters 34th & 35th hour Black Board+PPT

3 Rapid sand filters 36th hour Black Board+PPT

4 Gravity Filters, Pressure filters 37th hour Black Board+PPT

5 Design of filters 38th & 39th hours Black Board+PPT

6 Comparison of filters 40th hour Black Board+PPT

7 Disinfection, Types of disinfection 41st & 42nd hours Black Board+PPT

8 Theory of Chlorination 43rd hour Black Board+PPT

9 Chlorine demand, Disinfection methods 44th &45th hours Black Board+PPT

Assignment-3

1. Define filtration process what are the working principles involved in designing the Rapid sand

and slow Sand filters

2. Define Disinfection and what the types of disinfection

UNIT : IV

Syllabus:

Distribution systems-types of layouts of distribution systems-design of distribution systems-Hardy cross

and equivalent pipe methods, valves, joints, water meters, laying and testing of pipe lines


Understands the Distribution system and design Understands the hardy cross end equivalent pipe methods Laying and testing of pipe lines

Lecture Plan:

S. No. Description of Topic No. of Hrs. Active Teaching & Learning

Method

1 Layouts of a distribution system 46th & 47th hours Black Board + PPT

2 Design of distribution system 48th &49th hours Black Board+PPT

3 Hardy cross method 50th &51st hours Black Board+PPT

4 Equivalent pipe methods 52nd hour Black Board + PPT

5 Layout and requirements of good

distribution system

53rd hours Black Board + PPT

6 Valve 54th hour Black Board + Video+PPT

7 Joints , Water meters 55th hour Black Board + Video+PPT

8 laying and testing of pipe lines 56th &57th hours Black Board + PPT

Assignment: 4

1. What are different types of distribution 2. What is hardy cross method 3. What is equivalent pipe method

UNIT : V

Syllabus:

Air pollution -sources, effects, air pollution control-particulate control devices, gaseous emission control

devices


Differentiate types of Air pollution Understands sources of air pollution and its effect Understand the air pollution control methods and devices

Understand PM What are gaseous pollution and control devices

Lecture Plan


Learning Method

1 Air pollution introduction 58th & 59th

hour

Black Board +

Video+PPT

2 Types of air pollution 60th & 61st

hour

Black Board+PPT

3 Sources of air pollution 62nd &63rd

hour

Black Board+PPT

4 Effects of air pollution 64th hour Black Board +

Video+PPT

5 PM sources 65th hour Black Board+PPT

6 Control devices for PM 66th hour Black Board+PPT

7 Gaseous pollutants 67th hour Black Board + PPT

8 Control devices of Gaseous pollutants 68th &69th

hour

Black Board+PPT

A Extra Topic: Practical problem water treatment 70th hour Discussion &Team

work

B Extra Topic: Analysing air pollution and selection

of suitable devices to control pollution

71st hour Discussion &Team

work

* * *

Assignment: 5

1. what are the sources of Air pollution 2. what is air pollution what are the controlling devices used for controlling of PM and gaseous



III B. Tech (Civil Engineering) II – Semester

Subject : Transportation Engineering



Number of Weeks : {9 + 8} = 16


Total number of periods planned : 64

Name of the Faculty Member : B.A.V.RAM KUMAR

UNIT: I

Syllabus:

Highway development & planning

Brief Introduction; Jayakar Committee recommendations; Classification of roads; Highway

planning in India.; Factors controlling alignment; Engineering surveys, Drawing & report.


Explain how roads were developed in India.

Explain Jayakar committee recommendations.

Explain the Necessity of Highway Planning

Explain the various road development plans

Explain on Various types of Road Patterns in metropolitan cities.

What is Highway alignment and controlling factors?

Explain the Engineering Surveys used for construction of a Highway project.

Explain drawings & reports used for preparation of a highway project.

Lecture Plan:

Period

no. Name of Topic

Method of

Teaching

1 Introduction to Transportation Engineering PPT

2 Highway development in India Black Board

3 Jayakar Committee Recommendations

Black Board

&PPT

nptel.ac.in/cours

es/105101087/d

ownloads/Lec-

2.pdf

4 Necessity of Highway Planning Black Board &

Assignment – 1

1. Explain the development of highways with respect to Indian Context

2. Explain the necessity of Highway Planning

3. What are the significant recommendations of Jayakar committee report? Mention how it

is helped in roads development in India.

4. Explain the salient features of Nagpur road development plan

5. Bring out the differences in Nagpur & Bombay Road Development plan

6. Explain the salient features of third road development plan

7. Explain the development of highways with respect to Indian Context

8. What is an alignment? Explain the factors controlling the alignment.

9. What are the Engineering surveys carried for construction of a highway project.

10. Explain the Drawings & Reports used for highway project.

UNIT: II

Highway Geometric Design

Highway cross-section elements; Sight distance; Design of horizontal alignment; Design of vertical

alignment;

Pavement materials and characterization

IS Soil Classification; CBR Tests; Plate bearing tests; Stone aggregates; Bitumen materials; Paving

mixes.


Explain the Cross sectional elements.

Derive equation for Stopping sight Distance (SSD).

Derive equation for Overtaking sight distance (OSD).

Derive equation for Super Elevation (SE).

PPT

5 Different road development plans

Black Board &

PPT

textofvideo.npte

l.iitm.ac.in/1051

05107/lec1.pdf

6 Classification of roads & Network Patterns Black Board &

PPT

7 Highway alignment & Factors controlling the alignment Black Board

8 Engineering surveys , Drawings & Reports Black Board

Derive expression for Extra Widening width.

Explain about gradients.

Explain about Vertical Curves

Solve problems on SSD, OSD, SE & on Vertical Curves.

Lecture Plan

Assignment - 2

Period

no.

Name of Topic Method of

Teaching

9 Cross sectional elements PPT &video

https://www.you

tube.com/watch

?v=936Rv57vz

Q8

10 Pavement surface characteristics Black Board

11 Equation for Stopping Sight Distance (SSD), Over taking Sight

Distance (OSD)

Black Board &

PPT

https://www.you

tube.com/watch

?v=pmVNUiF5

HB4

12 Problems on SSD and OSD Black Board &

PPT

13 Introduction to Horizontal Curves Black Board &

PPT

14 Equation for Super Elevation (SE) and Extra Widening (EW) Black Board &

PPT,

nptel.ac.in/cours

es/105101087/d

ownloads/Lec-

14.pdf

15 Problems on SE & EW Black Board

16 Design of Vertical Alignments Black Board,

https://www.you

tube.com/watch

?v=Woch8gL5

WK0

17 Problems on Vertical Curves Black Board

18 Gradients, Problems on Vertical Curves Black Board

1. Explain sight distance and factors causing restrictions to sight distance? Explain the

significance of SSD, ISD & OSD?

2. Explain the different case of summit and valley curves formed? Derive an expression for

finding the extra widening width required on horizontal curve?

3. Derive an expression for stopping sight distance and Overtaking sight distance on

highway?

4. Derive an expression for super elevation while a vehicle is negotiating on a horizontal

curve.

5. Calculate the SSD for a design speed of 90kmph. Assume all the necessary data as per

IRC guidelines.

6. Calculate the super elevation on a road curve of 120m radius with a vehicle speed of

95kmph. The width of the road is 15 and coefficient if friction is 0.12.

7. A road is on the down grade of 5%. Calculate the stopping sight distance for the road

when the design speed is 75kmph. Assume all the necessary data as per IRC guidelines.

8. A horizontal curve of radius 320m is to be designed with a design speed of 65kmph on a

level terrain. The width of the road is 7.0 m and super elevation is to be provided by

rotating the pavement with respect to the inner edge. The rate of introduction of super

elevation is 1 in 150. If the maximum wheel base of a vehicle is 6.2m calculate the length

of transition curve required.

9. Explain the different case of summit and valley curves formed? Derive an expression for

finding the extra widening width required on horizontal curve?

UNIT: III

Railway engineering

Role of railways in transportation; Comparison of railway and highway transportation;

railway track Alignment of railway track; Requirement of Good track, Alignment, Gauges in

Railway track, Railway track cross – sections; Coning of wheels Rails & Rail Joints- Functions

of rails; Requirements of rails; Types of rails sections; Standard rail sections; Length of rails;

Rail failures; Wear on rails, Creep of rails. Requirements of an ideal joint; Types of rail joints;

Welding of rails

Sleepers & ballast

Functions of sleepers; Requirements of sleepers; Classification of Sleepers – Timber sleepers,

Metal sleepers & Concrete sleepers; Comparison of different types of sleepers; Ballast-

Functions and requirements of ballast; Types of ballast; Renewal of ballast;


Ideal requirements of Permanent way and its functions.

Types of Rails, Advantages and Disadvantages of different rails.

Ideal requirements of good Sleeper, types of sleeper and its functions.

Ballast and different types of ballast used in the railway track

Fastenings and various fastenings provided to the permanent way

Creep & its theories related to creep

Gradient and types of gradients provided to the permanent way.

Super elevation design.

Calculation of degree of curvature for horizontal and vertical alignments.

Components of signaling system provided to the railway track.

Lecture Plan

Period

no.


Teaching

19 Introduction to Railway Engineering, Comparison of railway and

highway transportation

PPT

20 Railway track and alignment of permanent way Black Board

21 Requirements of good track, Alignment Black Board &

PPT

22 Gauges in Railway track Black Board &

PPT,

https://www.you

tube.com/watch

?v=COpPUeQG

2uw

23 Railway track cross – section, Requirements of rails Black Board &

PPT

24 Coning of wheels Rails & Rail Joints- Functions of rails Black Board &

PPT,

https://www.you

tube.com/watch

?v=raRNItSeFB

A

25 Comparison of different types of rails Black Board

26 Standard rail sections; Length of rails; Rail failures Black Board

27 Wear on rails, Creep of rails. Requirements of an ideal joint Black Board

28 Types of rail joints; Welding of rails Black Board,

https://www.you

https://www.youtube.com/watch?v=COpPUeQG2uw




Assignment – 3

1. What is a rail? Explain with a neat sketch the various types of rail failures?

2. Draw a neat sketch of the cross section of a double – track meter gauge permanent way

with all necessary dimensions, indicating on it the names of different parts.

3. What are the various types of sleepers and also explain the functions of each? Bring the

requirements of an Ideal sleeper.

4. What are the functions of ballast in a railway track? Also give the requirement of good

ballast material.

5. Discuss the factors on which sleeper density depends. How is the sleeper density

expressed? Find out the number of sleepers required for the construction of B.G. railway

track 640m long. Assuming sleeper density as (N+5). Length of the rail for B.G. is 12.8m.

6. Define creep in rail tracks. What are the reasons for creep to occur? How can creep be

adjusted?

7. When negative super elevation is required in the geometric design of a railway track?

Explain.

8. Explain the grade compensation at curves. The ruling gradient has been fixed as 1 in 200

on a section of B.G. track. What should be the compensated gradient when a 4O horizontal

curve is also to be introduced on this ruling gradient?

9. A curve of 6O is situated on a BG track. If the maximum permissible speed on curve is

65kmph, determine the equilibrium cant. What is the maximum speed that can be permitted

allowing maximum cant deficiency?

10. Draw a neat sketch of a left hand & right hand turnout explaining its components.

tube.com/watch

?v=FJXNiQsl-

zQ

29 Sleepers and its classification Black Board &

PPT

30 Ideal requirements of sleepers, Functions of sleepers Black Board &

PPT

31 Comparison of different types of sleepers Black Board &

PPT

32 Ballast- Functions and requirements of ballast Black Board &

PPT

33 Types of ballast; Renewal of ballast Black Board &

PPT

34 Revision ---

35 Revision ---

11. When from layout of a B.G. yard, an 8O curve branches off from a 4

O an opposite direction.

If speed is restricted to 28.95kmph and permissible value of cant deficiency is 7.61cm

determine the speed restriction on the main line.

UNIT: IV

Geometric design of track:

Necessity; Gradients & Gradient Compensation; Elements of horizontal alignment; Super

elevation; Cant deficiency and cant excess; Negative Super elevation; Length of Transition

Curve, Length of vertical curve; Points and crossing- function – left and right hand turn out;

Signaling:

Objects of signaling; Classification of signals; Essentials of inter – locking; Methods of

interlocking. Standards of inter locking;

Lecture Plan:

Period

no.


Teaching

37 Introduction to Geometric design of track, Necessity PPT

38 Gradients and Gradient Compensation Black Board

39 Elements of horizontal Alignment Black Board &

PPT

40 Super Elevation, Cant deficiency and Cant excess

Black Board &

PPT,

https://www.you

tube.com/watch

?v=n6uWJC6Yh

30

41-42 Problems on Super Elevation, Horizontal Alignment Black Board &

PPT

43 Negative super elevation, Length of Transition Curve Black Board

44 Length of vertical curve, Problems on curves Black Board

45 Points and crossing- function – left and right hand turn out Black Board

Assignment – 4:

1. What is the role of geometric design in planning a road network?

2. Explain in brief about the various elements of horizontal alignment?

3. Write a short not on super elevation, transition curves, vertical curve?

4. Classify signaling in transportation. What is importance of signaling?

5. Write a note on essentials, methods and standards of interlocking?

6. 1. A national highway passing through a rolling terrain has two horizontal curves of radius 450

m and 150m. Design the required super-elevation for the curves as per IRC guidelines?

7. 3.Two lane road, V=80 kmph, R=480 m, Width of the pavement at the horizontal curve=7.5

m. (i)Design super elevation for mixed traffic. (ii) By how much the outer edge of the pavement

is to be raisedwith respect to the centerline, if the pavement is rotated with respect to centerline.

UNIT - V

Airport planning and design

Development of air transportation system with particular reference to India; Aero

plane components; Air–craft characteristics, Selection of site; Apron; Hanger; Typical airport

layouts; Airport marking; Airport lighting; Drainage systems. Airport obstruction - Zoning laws;

Classification of obstructions; Imaginary surfaces; Approach zone; Turning zone;

Runway design

Runway orientation; Basic runway length; Corrections for elevation; Temperature and gradient;

Runway geometric design;


Airport and different classifications of airport.

46 Objects of signaling; Classification of signals Black Board

https://www.you

tube.com/watch

?v=3Sow8O1_Z

NA

47 Essentials of inter – locking; Methods of interlocking

Black Board &

PPT

,https://www.yo

utube.com/watc

h?v=HGrKOEvI

_48

48 Standards of inter locking Black Board &

PPT

49 Standards of inter locking Black Board &

PPT

https://www.youtube.com/watch?v=3Sow8O1_ZNA




https://www.youtube.com/watch?v=HGrKOEvI_48




Design of runway and basic runway length.

Orientation of runway.

Airport lighting system.

Lecture Plan

Period

no.


Teaching

50 Introduction to airport engineering PPT,

https://www.you

tube.com/watch

?v=RMRBt0G4

vaU

51 Aero plane components; Air–craft characteristics Black Board

52 Site selection of an airport , Apron, Hanger Black Board &

PPT

53 Typical airport layouts; Airport marking Black Board &

PPT

54 Airport lighting; Drainage systems Black Board &

PPT

55 Airport obstruction - Zoning laws; Classification of obstructions Black Board

56 Imaginary surfaces; Approach zone; Turning zone Black Board

57 Runway orientation; Basic runway length Black Board

58 Corrections for elevation; Temperature and gradient Black Board

59 Runway Geometric Design Black Board &

PPT,

https://www.you

tube.com/watch

?v=dzlHwwmca

4

www.myopenco

urses.com ›

Courses › Civil

Engineering c

60 Problems on Runway Length Black Board &

PPT

61 Application of GIS in Transportation Engineering Black Board &

https://www.youtube.com/watch?v=RMRBt0G4vaU




https://www.youtube.com/watch?v=dzlHwwmca4c








Assignment – V

1. Define zoning laws. Explain the classification of airport obstruction.

2. What do you understand by the term “Basic Runway Length”? Explain the procedure of

determining the actual runway length required at a particular site. Also discuss the three

cases to be considered.

3. The length of a runway under standard conditions is 1640m. The airport site has an

elevation of 280m. It’s reference temperature is 33.5oC. if the runway is to be constructed

with an effective gradient of 0.2percent, determining the corrected runway length.

4. What are the factors that need consideration while selecting a site for new airport?

5. Write a note on Airport layouts, marking, airport lighting.

6. Explain the development of air transportation system with particular reference to India.

What are the problems and solutions in your view?

TEXT BOOK:

1. Highway Engineering by S. K. Khanna & C. E. G. Justo; Nemchand & Brothers,

Roorkee.

2. Railway engineering by S.C. Saxena and S. Arora; Dhanpat Rai & Sons; Delhi.

3. Airport planning and Design by S.K. Khanna & M.G Arora; Nemchand & Bros, Roorkee.

REFERENCE BOOKS:

1. Principles of Transportation Engineering by Partha Chakroborty & Aminesh Das;

Prentice Hall of India, New Delhi.

2. Transport Planning & Traffic Engineering by L.R. Kadiyali

3. Highway Engineering by B.L.Gupta; Jain book, New Delhi

PPT

62 Revision of All Chapters ---



VNR VIGNANA JYOTHI INSTITUTE OF … · Design of compression members - buckling class - slenderness...

Documents

Transcript of VNR VIGNANA JYOTHI INSTITUTE OF … · Design of compression members - buckling class - slenderness...