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SILVER OAK COLLEGE OF ENGINEERING & TECHNOLOGY

INDEX PAGE

SEMESTER VI

Sr. No Subject Name Subject Code 1 Advanced Construction & Equipments 2160601 2 Applied Fluid Mechanics 2160602 3 Railway Bridge & Tunnel Eng. 2160603 4 Water & Waste Water Eng 2160604 5 Elementary Structural Design 2160607 6 Urban Transportation System 2160608

CIVIL ENGINEERING DEPARTMENT

ACADEMIC YEAR 2017-2018


SUBJECT: ADVANCED CONSTRUCTION & EQUIPMENT (2160601)

SEMESTER VI

ASSIGNMENTS



Silver Oak College of Engineering & Technology Page 1

Activity/Task 1: Prepare a Video in a Group explaining significance of group Pile.

Silver Oak College of Engineering & Technology

Civil Engineering Department Branch: Civil Semester: VI

Subject Name: Advanced Construction & Equipments Subject Code:2160601

1) Explain the situation/ conditions in which pile foundations are used?

2) Discuss the main factors affecting selection of type of piles.

3) Classify various types of piles based on: (a) Function & (b) Material & Composition

4) Compare load bearing piles and non load bearing piles.

5) Enlist various Cased cast in situ concrete piles and explain any two with sketch.

6) Enlist various Uncased cast in situ concrete piles and draw sketch for each.

7) Explain step by step process of casting a Precast Concrete Piles.

8) Compare: Cast-in-situ and Pre-cast piles, End bearing and Friction piles.

9) Write a short note on following:

a) Construction Process of Under Reamed Piles

b) Significance of Micro-piling

10) What is the significance of Pile Cap and Pile Shoe?

11) List different types of hammers used for pile driving. Explain any two.

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A/Prof. Mrunalini H Rana A/Prof. Aakash B Desai Subject Co-ordinator Subject Partner

Assignment No. 1 –Pile Foundations


Activity/Task 2: Collect pictures of different caissons from Internet and Stick in Your Assignment Page.




1) Define Caisson. What are the functions/uses of caissons?

2) Describe various construction materials used for caissons.

3) Describe box caissons, giving neat sketch. In which situations box caissons are adopted?

4) Describe construction procedure of open caisson (well foundation), giving a neat sketch. In

which situations open caissons are used?

5) What are monoliths? Describe its construction procedure, giving detailed sketch. What are its

advantages, disadvantages and uses?

6) What is a Pneumatic caisson? Where is it adopted? Describe the procedure for sinking, giving

advantages and disadvantages.

7) Describe the methods employed for the floating of caissons.

8) What is meant by tilting of caissons? What are its reasons? How the tilted caissons can be

brought in correct position.

9) What is caisson sickness or diseases? What are its causes? What are the precautions to be

taken to avoid caisson diseases?

10) Explain with Sketch different parts of well foundation along with bridge pier in the river.

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Assignment No. 2 –Caissons





1) What is meant by Diaphragm wall? Where it is used?

2) Describe the sequence of operation for constructing diaphragm wall, giving sketches.

3) Define a cofferdam. What are the purposes of constructing a cofferdam?

4) Compare Caissons with Cofferdam giving neat sketch of both.

5) What are factors affecting the selection of a particular type of cofferdam?

6) Write a short note on the following:

a) Movable or suspended cofferdams

b) Wall of Precast RCC Panel

7) Describe the method of constructing a single-wall cofferdam.

8) What are cellular cofferdams? Where are they suitable? Describe circular Diaphragm type of

cellular cofferdams, giving sketches of each.

9) What is economic height of cofferdam? Explain giving example.

10) What is piping in Cofferdam and what are the measures employed to prevent leakage in

Cofferdam.

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Assignment No. 3 – Diaphragm Wall Construction & Cofferdams


Activity/Task 3: In a group of 5 members download research papers from any two methods given below and attach in file as an assignment.

→ Bore Well System, Cement Grouting, Chemical Process, Vibrofloatation, Vacuum Method and Electro-Osmosis Method




1) List various methods of controlling ground water during excavation and explain method of

Pumping from Open Sump.

2) Describe well point system, with a neat sketch. What are its advantages and disadvantages?

3) Describe the procedure of pumping from well points for dewatering.

4) Describe, giving sketch, the procedure of pumping from horizontal wells for dewatering.

5) In which situation, Electro-Osmosis method of ground water control is preferred? Describe

procedure with neat sketch.

6) Describe with various stages, the process of vibrofloatation.

7) Describe the grouting method for elimination of ground water flow.

8) Discuss selection criteria of methods for dewatering.

9) Discuss with neat sketch the freezing process of dewatering.

(Note: Above Questions are for study purpose and hence no need to write the same. Everyone has to just complete the Activity/Task below which will be considered as your Assignment.)

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Assignment No. 4: Control of Groundwater in Excavations


Activity/Task 4: Collect pictures of ‘form work’ from ongoing construction site in city and paste in your assignment page.




1) Why is formwork necessary? What are the requirements of a good formwork? Which are the

materials used for preparing formwork?

2) What are the factors affecting the type and design of centering for big arches and mention

good features of such centering?

3) Mention the circumstances favourable for Timber-truss centering and steel truss centering.

4) What are slip forms? Explain their operation and mention their uses?

5) Mention the general rules to be observed to avoid the failure of formwork.

6) Explain in brief false work for bridges.

7) Give advantages and disadvantages of pre-stressed concrete

8) Enlist the safety parameters for demolition.

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Assignment No. 5: Form Work, Tall Structures & Demolition





1) Discuss the contribution and importance of construction equipments in construction industry?

2) Discuss in brief, the factors affecting the selection of construction equipments.

3) Write a note on ownership cost and operating cost.

4) For construction equipment following information is available:

• Initial cost of acquisition = Rs 65,00,000/-

• Cost of tyre sets of Rs 3,50,000/- to be replaced after every 3000 hours of operation

• Cost of major overhaul and repairs Rs. 8, 00,000/- to be carried out after every 4500

hours of operation.

• Cost of fuel, lubricants and minor repairs and maintenance Rs 1100/- per hour.

• Estimated life of machine= 13,500 hours of operation.

• Estimated salvage value= 15% of initial cost.

• Estimated usage of equipment= 1500 hours per year.

• If MARR is 20% per year, estimate minimum hourly rental charges of equipment

5) Determine the probable owning and operating cost of a Rs 15/20 m3 electrically operated

batching plant given following data:

• Power required : 61 HP

• Life of equipment: 20 years

• Total Cost of batching plant (including transportation & setup): Rs 22,00,000

• Hours used per year: 1500 hours.

6) Describe with illustration, the following soil fundamentals

• Material properties

• Soil weight- volume relationships

• Volumetric measure

Assignment No. 6: Construction Equipments


Activity/Task 5: Prepare Performa for Equipments as per given format/specimen and attach with this assignment.

7) What is meant by rolling resistance of a haul road? What are the factors affecting the rolling

resistance?

8) Discuss the effect of grade or slope of a haul road on the tractive effort.

9) Discuss the Drawbar of a tractor on a load towed by it, giving example

10) Discuss effect of rim pull on the driving wheels, giving example.

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Activity/Task 6: Collect Brochures of equipments from different agencies and attach in file.


Department of Civil Engineering Branch: Civil Semester: VI


1) Classify various types of Tractors and explain function of tractor.

2) Critically explain the deciding factors for selection of tractors suiting particular job.

3) Compare two-wheel and four-wheel type tractors.

4) Give classification of bulldozers. Justify the usage of bulldozer on construction site.

5) Compare Rippers and Scrapers and list down uses of both.

6) Draw a neat sketch of a crawler mounted bulldozer labelling various parts.

7) Draw neat sketch of power shovel and label basic parts explaining its operation.

8) Draw a neat sketch of dragline and label basic parts explaining its operation.

9) Draw a neat sketch of clamshells and label basic parts explaining its operation.

10) Classify various types of trucks and explain uses.

11) Compare Dumpers and Wagons/Trailors

12) Describe the working operation of Derrick Crane with a neat sketch.

13) In which situations the belt conveyors are used? What are the advantages of it?

14) Write down the working principle of Jaw Crusher, Roll Crusher and Cone Crusher.

15) Compare Hard rock and Soft rock TBM. In which situation one is used over other?


Assignment No. 8: Excavating, Hauling & Conveying Equipments



Department of Civil Engineering Branch: Civil Semester: VI


1) Types of piles based on functions

2) Single and Double Reamed Piles

3) Earth fill and rock fill coffer dam

4) Single wall coffer dam and double wall coffer dam, cellular coffer dam

5) Typical RCC floor, RCC wall, RCC Stairs, RCC Column


SKETCHES IN A3 DRAWING SHEET

Academic Year 2017-2018

Advanced Construction Equipments (2160601) Page 1

PERFORMA FOR EQUIPMENT

Enrollment No.__________________Batch______Student Name_______________________________

1. Date of Site Visit

2. Name of Site

3.SiteInformation (Residential/Commercial/ Institutional/Public/Gov.Building /Infrastructure Project)

4.Name of Equipment

5.Mfd.Company

6. Mfd. Cost

7. Year of Mfd.

8. Purpose

9.Key Features

10.Owner

11.Rent



Academic Year 2017-2018

Advanced Construction Equipments (2160601) Page 2

12.DepreciationValue(Year & Cost)

13. Periodic Service

14.Actual Site Photo of Equipment



SUBJECT: APPLIED FLUID MECHANICS (2160602)

SEMESTER VI

ASSIGNMENTS





Civil Engineering Department

Branch: Civil Semester: VI

Subject Name: Applied Fluid Mechanics Subject Code:2160602

Type of course: Applied Physics

Prerequisite: Fluid Mechanics, Mathematics

Rationale: To develop basic understanding for solving field problems related to fluid flow through

pipes, open channels, turbo-machines and perform model analysis.

Course Outcomes: After successful completion of the course the students shall be able to:

1. Analyse fluid flow through pipes in series, parallel and pipe networks under laminar and

turbulent flow conditions

2. Analyse and design streamlined objects considering boundary layer effects.

3. Analyse open channel flow and design optimal sections; calculate forces on sluice gates

considering specific energy and momentum principle.

4. Understand, analyse and study the performance characteristics of hydraulic machines

5. Carry out model studies for fluid flow problems

Kindly note:

1. Questions noted with “Practice sum/question” are not included in Module Test, should be done

by students as homework and will be attached with respective assignment submission. 2. PPTs, Chart/Poster, Report, etc. submission should be attached in form of document with

respective assignments if it is mentioned as educational activity. 3. Assignment: 7 is activity based learning type submission and not considered in module test.

Students need to perform mentioned activities and submit the assignments as per the

instructions.



Civil EngineeringDepartment



1. Define continuity equation & derive it.

2. State Bernoulli’s equation’s for steady flow of an incompressible fluid.

3. State the laws of fluid friction for laminar & turbulent flow.

OR

Derive Darcy-Weisbach equation for head loss due to friction.

4. Give the classification of different losses occurring in pipe flow.

5. Explain TEL & HGL and describe the procedure to draw HGL & TEL.

6. What is compound pipe? Why the pipes are connected in parallel?

7. A horizontal pipe of 150 mm diameter is suddenly enlarged to 300 mm diameter. The rate

of flow of water through a pipe is 0.2 m3/sec. the pressure intensity of smaller pipe is 125

kPa. Determine (a) Loss of head due to sudden enlargement, (b) Pressure intensity in large

pipes.

8. Two reservoirs are connected by two pipes in series of lengths 200 m and 300 m and of

diameters 20 cm and 30 cm respectively. The difference of head between the two reservoir

water surfaces is 10 m. the friction factors for two pipes are 0.02 and 0.015 respectively.

Determine the flow rate.

9. A pipe 20 cm in diameter and 45 m long conveys water at a velocity of 2.5 m/sec. Find

the head loss in friction. (a) Using the Darcy-Weisbach equation, (b) Using Chezy’s

equation. (Practice sum)

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A/Prof. Vidhi Bhavsar A/Prof. Nikhil Tolwani

Subject Co-ordinator Subject Partner

ASSIGNMENT: 1 - FLOW THROUGH PIPES






1. Describe Reynold’s experiment.

2. Derive the Hagen-Poiseuille equation for laminar flow in the circular pipe.

OR

Prove that the maximum velocity is twice the average velocity of the flow for a viscous

flow in a circular pipe.

OR

Justify that friction factor for viscous flow through a circular pipe is given by

𝑓 =64

𝑅𝑒

Where Re is the Reynold’s number.

OR

Show that friction factor is inversely proportional to Reynold’s number in case of laminar

flow in pipe.

3. Explain flow of viscous fluid between two parallel fixed plates.

OR

Prove that the velocity distribution is parabolic for viscous flow in between two parallel

fixed plates.

OR

Obtain an expression for the value of pressure drop and shear stress in the case of viscous

flow between two fixed plates.

4. Explain: (a) Shear velocity, (b) Couette flow

5. An oil of viscosity 1 poise and specific gravity 0.85 is flowing through a circular pipe of

diameter 10 cm at a rate of 6 litters/s. Calculate, (a) pressure drop in a length of 400 m

and (b) shear stress at the pipe wall.

6. Calculate (a) the discharge per meter width, (b) pressure difference between two points 5

m apart, (c) velocity gradient, (d) velocity at 2 mm from plate for oil of viscosity 18 poise

flowing t two parallel plates kept 10 m apart, consider that the maximum velocity at the

centre of plate= 1.8 m/s.

7. Explain viscous flow. Describe the various methods to determine the co-efficient of

viscosity of a liquid. (Practice Question)

8. A fluid of viscosity 0.98 poise and relative density 0.9 is flowing through a horizontal

circular pipe of diameter 100 m and length of 12 m. Calculate the difference of pressure

at the two ends of the pipe, if 120 kg of fluid is collected in a tank in 30 seconds. (Practice

sum)

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ASSIGNMENT: 2 - VISCOUS FLOW






1. Explain Prandtl mixing length theory and define mixing length clearly.

OR

What is velocity defect and derive its equation in case of pipe.

2. Explain hydro-dynamically smooth & rough pipes.

3. Derive an expression for velocity distribution in terms of average velocity for (a) smooth

pipes and (b) rough pipes.

OR

Prove that difference of point velocity and average velocity for turbulent flow through

rough & smooth pipe is having identical expressions.

4. Define: (a) Turbulent flow, (b) Instantaneous velocity, (c) Mean velocity, (d) Fluctuating

component of velocity, (e) Water hammer

5. What are the factors affecting rise in pressure due to water hammer? Derive the expression

for rise in pressure for

(a) Gradual closure of valve

(b) Sudden closure of valve and pipe is rigid

(c) Sudden closure of valve and pipe is elastic

6. A smooth wrought iron pipe 0.2 m in diameter carries crude oil at a velocity of 2.5 m/s.

Find the loss of head per 100 m and the power required to maintain the flow. Take

kinematic viscosity as 0.4 stokes and specific gravity as 0.90.

7. A hydraulic pipe line 3 k long and 60 cm in diameter is used to convey water with a

velocity of 1.5 m/s. Determine the rise in pressure if the valve provided at the outflow end

is closed in (a) 20 seconds, (b) 3.5 seconds. Consider pipe to be rigid and take value of

bulk modulus of water K= 20×108 N/m2

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ASSIGNMENT: 3 - TURBULENT FLOW






1. Derive the expression for (a) Displacement thickness, (b) Momentum thickness, (c)

Energy thickness

2. Obtain Von Karman momentum integral equation.

3. What is Boundary layer? Discuss the phenomenon of boundary layer separation. What

are the different methods of preventing the separation of boundary layer?

OR

What is the effect of pressure gradient on boundary layer separation?

OR

What is meant by boundary layer? Why does it increase with distance from upstream

edge?

4. For the following types of velocity distribution obtain the value of Displacement

thickness, Momentum thickness, Energy thickness and shape factor. 𝑢

𝑈= 2(

𝑢

𝑈) − (

𝑢

𝑈)2

5. Discuss the concept of boundary layer with reference to fluid motion over a flat plate.

(Practice question) 6.

For the velocity profile for laminar boundary layer 𝑢

𝑈=

3

2(𝑦

ᵟ) −

1

2(𝑦

ᵟ)3. Determine the

boundary layer thickness, shear stress, drag force and co-efficient of drag in terms of

Reynold’s number. (Practice sum)

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ASSIGNMENT: 4 - BOUNDARY LAYER






1. Explain types of flow in open channel with examples of each.

OR

Differentiate between: (a) steady and unsteady flow (a) uniform and non-uniform flow

2. What is the importance of most economical channel section? State the conditions under

which the trapezoidal channel section of an open channel will be most efficient.

3. Explain specific energy curve with neat sketch. Derive the condition for critical flow.

4. Explain the terms:

(a) Specific energy

(b) Normal depth

(c) Critical depth

(d) Critical velocity

(e) Alternate depths

5. A rectangular channel carries water at the rate of 1000 litters/sec with bed slope 1 in 2000.

Find the dimensions of most economical section. Take Manning’s co-efficient n= 0.015.

Also calculate specific energy and critical depth, critical velocity and minimum specific

energy.

6. A trapezoidal channel has side slopes of 1 horizontal to 2 vertical and the slope of the bed

is 1 in 1500. The area of the section is 50 sqmt. Find the optimum dimensions of the

channel. Also determine the discharge if C= 50. Also calculate specific energy and critical

depth.

7. Find the width and depth of a rectangular channel to convey a discharge of 1.5 m3/s at

velocity of 0.5 m/s. Take Chezy’s constant equal to 60 and the channel bed slope is equal

to 0.00012. (Practice sum)

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ASSIGNMENT: 5 - OPEN CHANNEL FLOW






1. State the assumptions made in the derivation of dynamic equation of GVF.

OR

Derive the differential equation of gradually varied flow.

2. Describe various types of channel bottom slopes.

3. Illustrate the types of water surface flow profile with figure.

4. Define hydraulic jump with sketch. Describe the application of hydraulic jump. Give

classification of hydraulic jumps.

5. Find the slope of the free water surface in a rectangular channel of width 20 m and depth

of flow 5 m. the discharge through the channel is 60 cumecs. The bed slope of the channel

is 1 in 4000. Take C= 60.

6. Prove that the loss of energy head in a hydraulic jump is equal to (𝑦2−𝑦1)

3

4𝑦1𝑦2

Where y1 and y2 are the conjugate depths. (Practice question) 7. Define back water curve and Describe direct step method of calculating the length of back

water curve. (Practice sum) 8. A sluice gate discharges water into a horizontal rectangular channel with a velocity of 8

m/s and depth of water is 0.5 m. the width of the channel is 5 m. Determine whether a

hydraulic jump will occur, and if so, find its height and corresponding loss of energy.

(Practice sum)

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ASSIGNMENT: 6 - NON-UNIFORM FLOW






Activity Based Learning:

1. Students will learn how to prepare PPTs, Report, case study and posters.

2. It will enhance the observation and analytical skill the most.

3. Self-study is needed for activities and for the submission as well. The aim is to learn computer

skill, communication skill, creativity and collaboration (“4- C”).

4. FAQ (Frequently Asked Questions) are not included in module test or assignment. Students

need to prepare by themselves for university exams.

1. Carry out a case-study of a hydroelectric plant in Gujarat and give a report in minimum

1000 words for the same. Consider all the components of the plant and attach relevant

pictures (sketch/photo) with it. OR

Draw a layout of a typical hydroelectric plant and explain different components of

hydroelectric plant. (Case study- maximum 3 students in a group) 2. Visit Applied Fluid Mechanics laboratory (B-003, Block- B, SOCET) and observe

different turbo machinery (Turbine & Pump). Prepare a report as per following

instructions:

(a) Compare: Pump and Turbine. (POSTER A4 SIZE)

(b) Classification of Turbine (FLOW CHART A3 SIZE with Pictures) (c) Compare: Impulse & Reaction turbine. (POSTER A4 SIZE) (d) Design of Pelton wheel turbine. (Report in minimum 300 words)

(e) Working of Centrifugal pump (Report in minimum 300 words)

(f) Compare: Single stage & Multi-stage pump (POSTER A4 SIZE)

OR (a) What is a turbomachine? Differentiate between a pump and the turbine.

(b) Give the classification of turbine.

(c) Difference between impulse & reaction turbine.

(d) Write a short note on design of Pelton wheel turbine.

(e) Define pump. (1 mark)

Explain working of centrifugal pump. (Component description- 2 marks, working

steps- 2.5 marks, sketch- 1.5 marks)

(f) Differentiate between a single stage & multistage pump

ASSIGNMENT: 7 - TURBO MACHINERY


3. What is a draft tube? Why it is required in case of a reaction turbine. (Online surfing-

Summery in 200 words) 4. Define specific speed of a turbine. What is its significance? Derive the expression for

specific speed. (FAQ) 5. Define specific speed of a centrifugal pump. Give the significance of specific speed.

OR Derive an expression for specific speed of a centrifugal pump. (FAQ)

6. How a turbine is selection for a particular place/case?

OR

How are unit quantities useful in model study of a turbine and for predicting the behaviour

of turbine?

OR

Write a short note on unit quantities of turbines. (FAQ)

7. What are the different types of characteristic curves of a turbine? How are they useful to

a practical engineering?

OR

Which are the different types of characteristic curves of a turbine? How they are obtained?

(FAQ) 8. What are the characteristic curves of a pump? Which are the different types of

characteristic curves of a pump? What is the significance of characteristic curves? OR

Draw and discuss the operating characteristics of a centrifugal pump. (FAQ) 9. Explain different types of heads and efficiencies of a hydraulic turbine. (FAQ)

10. What is priming? Why it is necessary? (Online surfing- Summery in 200 words) 11. What is cavitation? What are the effects of cavitation? What precaution should be taken

against cavitation? OR

What is cavitation? State its effects on performance of water turbines and also state how

to prevent cavitation in water turbines. (Online surfing- Summery in 200 words) 12. Define ventilation. Explain the need of ventilator.

OR Give the ventilation standards.

OR State the requirement of good ventilation system. (FAQ)

13. Why pumps are connected in series and parallel? (FAQ) 14. A Pelton wheel is to be designed for following specifications:

i. Power= 750 kw

ii. Head= 200 m

iii. Speed= 800 rpm

iv. Overall efficiency= 86%

Take co-efficient of velocity = 0.98, speed ratio= 0.45

Determine: (i) Wheel diameter, (ii) Diameter of jet, (iii) Width of bucket, (iv) Depth of

buckets, (v) Number of buckets, (vi) Number of jets. (FAQ)

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A/Prof. Vidhi Bhavsar

A/Prof. Nikhil Tolwani







1. What is the use of Dimensional analysis? What do you mean by fundamental units and

derived units?

2. What are the methods of dimensional analysis? Describe the Rayleigh’s method for

dimensional analysis.

3. State the Bunkingham’s π theorem. Why it is considered superior over Rayleigh’s method

for dimensional analysis?

4. What is meant by geometric, kinematic and dynamic similarities?

5. What is undistorted and distorted model? What are the advantages using distorted Model?

6. Determine the dimensions of (a) Angular velocity, (b) Angular acceleration, (c)

Discharge, (d) Shear stress, (e) Kinematic viscosity, (f) Specific weight, (g) Pressure

intensity, (h) Work or Energy

7.

The pressure difference Δp in a pipe at diameter D and length l due to viscous flow

depends on velocity V, viscosity µ and density ƍ. Using Bunkingham’s π theorem, obtain

an expression for Δp. (Practice sum) 8. A 1:70 model is constructed of an open channel is concrete which has Manning’s N=

0.014. Find the value of N for the model. (Practice sum)

9. What is dimensionless number? State and explain them. (Practice Question)

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ASSIGNMENT: 8 - DIMENTIONAL ANALYSIS AND SIMILITUDE


Silver Oak College of Engineering and Technology


Bachelor of Engineering (Even Sem, 2017-18)

Subject Name: Applied Fluid Mechanics Semester: VI

Subject Code: 2160602 Academic Year: 2017-2018

MODULE TEST ASSIGNMENT QUESTIONS

1 ASSIGNMENT 1: 1, 2, 3, 4

ASSIGNMENT 3: 1, 2

2 ASSIGNMENT 1: 5, 6, 7, 8

ASSIGNMENT 2: 1

ASSIGNMENT 3: 3, 4,

3 ASSIGNMENT 2: 2, 3, 4, 5, 6

ASSIGNMENT 3: 5

4 ASSIGNMENT 3: 6

ASSIGNMENT 4: 1, 2, 3, 4

5 ASSIGNMENT 5: 1, 2, 3, 4

ASSIGNMENT 8: 1

6 ASSIGNMENT 5: 5, 6, 6.1, 8.2, 8.3

ASSIGNMENT 6: 1

ASSIGNMENT 8: 2, 3

7 ASSIGNMENT 6: 2, 3, 4

ASSIGNMENT 8: 3, 4

8 ASSIGNMENT 6: 5

ASSIGNMENT 8: 5, 6


SUBJECT: RAILWAY, BRIDGE & TUNNEL ENGINEERING (2160603)

SEMESTER VI

ASSIGNMENTS







Subject Name: Railway, Bridge and Tunnel Engineering Subject Code:2160603

1) Compare railway transportation and road transportation

2) Functions of Rail, Wear of rail and its location.

3) Describe in brief the basic requirements of a good alignment

4) Define the creep, Explain theory of creep and state the effect of creep. Suggest your views to

adjust creep?

5) As an Executive engineer Railway (works)you are going to invite tender for supplying ballast

Write detail specification for Ballast. Includes (i) Physical properties(ii) Size and Gradation

Describe the Oversized ballast and Undersized ballast

DRAW

Draw the below listed sketch showing all component parts, dimension with suitable scale

1) Draw detailed sketch showing section of a B.G. track for SINGLE TRACK.

2) Conning of wheels (watch a video and write a note on concept based on concept understanding)

3) Fish plate

4) Pandrol clip

Lect. Madhav Bhatt Lect. Anuj Bhatt


Assignment No. 1 – Development of Railways






1) If a 70 curve track diverges from a main curve of 40 in an opposite direction in the layout of a

broad gauge yard, Calculate the super-elevation and the speed on the branch line, if the

maximum speed permitted on the main line is 50 kmph.

2) Compute an equilibrium cant on a B.G. track of 30 horizontal curve for a speed of 60 kmph,

and also determine the maximum permissible speed after allowing the maximum cant

deficiency.

3) Define the following:

a. Ruling Gradient

b. Pusher Gradient

c. Momentum Gradient

d. Equilibrium Cant

e. Cant deficiency

f. Compensated gradients for curvature

4) Discuss the necessity of Geometric design of a railway track.

DRAW


1) Super elevation OR Cant on curves

2) Negative Super elevation



Assignment No. 2 – Geometric design of railway track






1) Explain and classified the resistance to traction and Enlist Forces acting on Track.

2) Define Track modulus

3) Differentiate between (i) Station and Yard (ii) Junction and Terminal station.

4) Objectives of signalling

5) Define Interlocking, Explain essential regulations of interlocking in Indian Railways

6) What are the objectives of signaling and interlocking in railway?

DRAW


1) Left hand turnouts (Points and Crossing)

2) Scissor cross-over

3) A-Class station, B-Class ststion, C- Class station

4) Marshaling yard

5) Sectional Elevation of platform and railway Track

6) Sketch double slip arrangement in railway track



Assignment No. 3 – Railway Traction






1) Explain the stage of construction of track.

2) Significance of track drainage track

3) What is packing in railway track?

4) What is derailment and Enlist causes of derailment

5) Enlist causes of accident and its conventional remedies track

6) Advantages of electric traction over diesel locomotives

7) Explain the concept of modernization of track for high speeds.

8) Explain the concept of MONORAIL and METRO RAIL

DRAW


1) Draw the sketch of drainage of capillary water.

2) Draw tables of Track standards of Indian railway for rail, sleeper and ballast track.



Assignment No. 4: Railway Track






1) As a Bridge Engineer which point you will you kept in mind for site selection

2) Explain the function of following (i) Abutment (ii) Bearing (iii) Afflux (iv) Ease water (v) cut

water (vi) Economic span of bridge (vii) wing wall

3) Explain the procedure of erection of RCC and pre-stressed girder bridge

4) What is river training? Need?

5) Write types and function of bearing. Explain rocker and roller bearing

6) Discuss with sketch erection of steel arch bridge

7) Write Short note on “maintenance of bridges”

8) Write short note on “ Bridge architecture”

9) Discuss methods of testing and strengthening of bridges.

10) Write in brief: Flooring joints for bridge.

11) Write short note on suspension bridge.

DRAW


1) Draw complete chart of bridge classification- by showing sketch of each.

2) Draw chart for loading on bridge (Forces on bridges)



Assignment No. 5: Bridges






1) Enlist out various method of tunnelling in hard rock. Explain drift method of tunnelling rock.

2) State and explain the methods adopted for controlling dust inhalation.

3) Discuss about(i) Tunnel lining (ii) Lighting in tunnels.

4) Write short note on “Safety Precautions in tunnelling”.

5) Why drainage is necessary in tunnel? Discuss various drainage systems for tunnel

6) Under which situations tunnels are preferred? Explain with sketch any one method of

tunnelling in soft ground.

7) Select 5 tunnels from India, and make a case study which includes all the previously studied

parameters. (attach pictures and sketches wherever applicable)



Assignment No. 6: Tunnels


SUBJECT: WATER & WASTE WATER ENGINEERING (2160604)

SEMESTER VI

ASSIGNMENTS




INDEX

ASS.

NO. TITLE DATE SIGN

1 Water Treatment Plant And Population

Forecasting

2 Collection And Conveyance Of Water

3 Aeration, Plain Sedimentation,

Sedimentation With Coagulation

4 Filtration, Disinfection, & Distribution

System

5 Collection And Estimation Of Sewage,

Hydraulic Design Of Sewer

6 Unit Operations For Waste Water

Treatment

7

Design Of Facilities For Physical,

Chemical & Biological Treatment Of

Waste Water




Branch: Civil Semester: 6th

Subject Name: WATER AND WASTEWATER ENGINEERING Subject Code: 2160604

ASSIGNMENT : 1

WATER TREATMENT PLANT AND POPULATION FORECASTING

1

What is Design period of a water supply project? Discuss the factors considered for fixing

design period and state the design periods for various components of a water supply

project. What is per capita demand? Discuss factors affecting per capita demand.

2. Enlist the population forecasting methods and describe any two of them.

3.

Forecast the population after 3 decades for a small town having following data by

population forecasting methods.

1. Arithmetic Increase Method

2. Geometric Increase Method

3. Incremental Increase Method

4. Logistic Curve Method (Using Graph)

Year 1961 1971 1981 1991 2001

Population 50,000 52,500 60,000 64,900 80,000

Activity/Task 1: Collect the population data of Ahmedabad City for last 2 decades, and predict

the population for the year 2020 & 2030 using any one methods.

AKSHAY CHAUHAN AMITA SHAH Subject Co-ordinator Subject Partner






ASSIGNMENT : 2

WATER TREATMENT PLANT AND POPULATION FORECASTING

1 What do you mean by intake structure?

Design procedures for intake structure.

2. Design a bell mouth canal intake for a city of having 1, 50,000 population. (Average

consumption per day = 160 lpcd, assume suitable data)

3. Enumerate the design of rising mains.

4.

A city with 1.5 lakh population is to be supplied water at 100 lpcd from a river 1km

away. The difference in water level of sump and reservoir is 30m. If the demand has

to be supplied in 8 hours, determine the size of the main and B.H.P. of the pumps

required. Assume maximum demand as 1.5 times the average demand. Take f =0.075,

velocity in the pipe as2.0 m/s and efficiency of pump as 75%.

5.

Definitions:

1. Aqueducts

2. Tunnel

3. Flumes

4. Wet Intake

5. Dry Intake

AKSHAY CHAUHAN AMITA SHAH Subject Co-ordinator Subject co co-ordinator





Subject Name: WATER AND WASTEWATER

ENGINEERING

Subject Code: 2160604

ASSIGNMENT : 3

WATER TREATMENT PROCESSES

AERATION, PLAIN SEDIMENTATION, SEDIMENTATION WITH COAGULATION

1 What objectives are achieved by aeration of water?

2. Discuss various rapid and slow mixing devices.

3. Derive the equation for settling velocity in sedimentation tank and prove that settling

velocity does not depend upon depth of sedimentation tank.

4. Explain coagulation and flocculation process. Discuss any one type of coagulant and

its application for water treatment.

5. Prove that surface overflow rate governs the removal of suspended solids in a plain

sedimentation tank.

6. What is clariflocculator? Design a clariflocculator for flow of 0.1 m3/sec. Assume

suitable data as per manual.

7. Theory of Disinfections and methods of disinfections.

8. What do you mean by breakpoint chlorination?






Subject Name: WATER AND WASTEWATER

ENGINEERING

Subject Code: 2160604

ASSIGNMENT : 4

FILTERATION, DISINFECTION & DISTRIBUTION SYSTEM

1 Work flow of Rapid Sand Filter

2. Discuss how disinfection is being done for waste water

3. What is rate of filtration? Design a rapid sand filter with under drainage network for

getting flow of 0.1 m3/sec. Take rate of filtration as 5000 lit/sqm/hr.

4. Enumerate the methods of removal of hardness

5. For easy construction of reservoir, how will you decide storage capacity of ESR?

6. Enlist different types of pipes are being used for water supply, explain any three in detail.







ASSIGNMENT : 5

COLLECTION AND ESTIMATION OF SEWAGE, HYDRAULIC DESIGN OF SEWER

1 Describe various types of sewers based on their size and wastewater discharge carried

by them.

2. Calculate the velocity of flow and corresponding discharge in a circular sewer having

a diameter of 1.00 m laid at a gradient 1 in 400. The sewer is running at 0.60 m depth.

Where, N = 0.012 in Manning’s formula.

3. Design a sewer to carry a wastewater discharge of 0.25m3/sec with a slope of 1 in 50.

4. Explain daily variation of sewage flow. How will you estimate the wastewater

discharge for design of a wastewater treatment plant?

6. Enumerate different sewer appurtenances and describe man hole with sketch.

7. Design a sewer to carry a waste water discharge of 0.25m3/sec with a slope 1 in 50.

Determine the velocity of flow in a circular sewer of diameter 1.50m laid on a slope of

1 in 750 while flowing full. The sewer is made of CI and is not very old. Use

Chezy’s formula N=0.02

Manning’s formula

Crimp and Burge’s formula

William – Hazen formula, CH=100 for CI pipes.

AKSHAY CHAUHAN AMITA SHAH

Subject Co-ordinator Subject co co-ordinator

Activity/Task 2: Collect the images of canal and sewer flowing

near your locality and identify its type (Satellite View)






ASSIGNMENT : 6

UNIT OPERATIONS FOR WASTE WATER TREATMENT SEWER

1 Why biological treatment is necessary? Differentiate suspended growth process and

attached growth process.

2. Discuss the low cost sanitation system and design a septic tank with soak pit for 1000

users. Take loading of 1200 liters/capita/day for septic tank and percolation rate of 10000

liters/cum/day for soak pit. Assume suitable data if required

3. Discuss septic tank and soak pit arrangement as a low cost sanitation system for a

house.

4. Write short note on septic tanks and explain its design procedure

5. Discuss aerobic suspended growth treatment of domestic waste water.







ASSIGNMENT : 7

DESIGNS OF VARIOUS PHYSICAL, CHEMICAL AND BIOLOGICAL TREATMENT UNITS

1 Draw a complete flow diagram of wastewater treatment plant and describe the function of its

each unit.

2. What is HRTF? Determine the size of HRTF for flow of 4.50 MLD. If recirculation ratio =

1.5, BOD of wastewater =250 mg/l and final effluent desired = 30 mg/l. Assume suitable data

if required.

3. Why sludge recirculation is done in activated sludge process (ASP)? Discuss the mass

balance with sketch for completely mixed reactor of wastewater treatment using ASP.

5. Explain the activated sludge process.

6. Trickling filter and explain its working and trouble shooting in operation of tricking filter.

7. Explain the sludge digestion process.

8. Write short note on sludge drying beds.


Activity/Task 3: Submit a review paper on different

biological treatment process apart from conventional one.






1 Unit Operation

2. Unit Process

3. Coagulation

4. Influent, Effluent

5. Organic Loading

6. Surface Loading

7. Surface Loading

8. Hydraulic Loading

9. Biological Oxygen Demand (BOD)

10. Chemical Oxygen Demand (COD)

11. Detention Period

12. Breakpoint Chlorination

13. Hindered Settling

14. Discrete Settling

IMPORTANT DEFINITIONS


15. Per capita Demand

16. Pre Chlorination

17. Post Chlorination

18. Double Chlorination

19. Super Chlorination

20. De Chlorination






1 Layout of Water Treatment Plant

2. River Intake

3. Rectangular Sedimentation Tank

4. Circular Sedimentation Tank

5. Hooper Bottom Sedimentation Tank

6. Cascade Aerator

7. Inclined Aerator

8. Plan & Section of Clariflocculator

9. Section of Rapid Sand Filter and Slow Sand Filter

10. Layout of Distribution Network

11. Drop Manhole

12. Catch Basin & Oil and Grease Trapes

13. Activated Sludge Process Reactor

14. Trickling Filter

15. SLUDGE Drying Beds

SKETCHES TO BE DRAWN:


16. Plan and Section of Septic Tank

17. Soak Pit

18. Distribution System

19.

20.


SUBJECT: ELEMENTARY STRUCTURAL DESIGN (2160607)

SEMESTER VI

ASSIGNMENTS



Silver Oak College of Engineering & TechnologyPage1


Department of Civil Engineering


Subject Name: ELEMENTARY STRUCTURAL DESIGN Subject Code: 2160607

1. What are the factors of safety used for design based on different design philosophies?

2. Brief types of loads and load combinations considered for design of R.C.C. Structure.

3. Draw an actual as well as idealized stress – strain curves for concrete and steel.

4. The Design Strength of concrete is taken 0.446fck. Explain why?

5. Explain the sections considered for design based on Neutral Axis behaviour.

6. Write the advantages and disadvantages of structural steel

7 Criticize doubly reinforced beam over singly reinforced beam.

*************************************************************************

Ganesh Sutar Parth Danani


Assignment No. 1 Theory of RCC Design






1. Criticize the welded connections over bolted connections

2. Explain with neat sketches: “LACING” and “BATTENING”

3. Sketch the typical bolted connection using lug angle

4. Write the characteristics of Plastic, Compact and Slender sections

*************************************************************************



Assignment No. 2 Theory of Steel elements






1.

A simply supported RCC beam 230mm wide, 410mm effective depth is subjected to

ultimate shear force of 200kN at supports. Tensile reinforcement at supports of 0.5%.

Design shear stirrups near support and also design nominal shear reinforcement at mid

span for M20 concrete and Fe 250 steel for stirrups.

2. Design a simply supported one way RCC slab with clear span of 3m x 7m. Assume the

live load as 3kN/m2 and floor finish 1kN/m2.

3. Design and detail RCC square column section to carry ultimate axial load 1800 kN. The

effective length of column is 2.5m.

4

An R. C. C. column of the size 300x300 mm is loaded by a working axial compressive

load of 700kN. If the Safe Bearing capacity of the soil is 150kN/m2, design the suitable

square slopped individual footing for the same giving check for the shear.

*************************************************************************



Assignment No. 3 Design of RCC Elements






1. Deign lap joint to connect two plates 100x16 mm and 100x12mm to transfer 100 kN axial

factored load. Use single row of 4.6 grade bolts. Plates are of steel grade 410.

2.

A built up column with 2 ISMC 300, back to back at spacing of 150mm, is carrying an

axial load of 800 kN. Length of the column is 8m. It is held in position at both ends but

not restrained in direction. Design a suitable double lacing system.

3.

Design a simply supported beam of span 5m carrying a reinforced concrete floor Capable

of providing lateral restraint to the top compression flange. The UDL is consists of 25

kN/m including dead load of structure. Assume Fe 415 grade steel.

4. A steel column ISMB 600 is loaded by the factored axial compressive load 550 KN.

Design the suitable slab base for the column if it is resting on the concrete of grade M30.

*************************************************************************



Assignment No. 4 Design of STEEL Elements






1.

[For Batch- A1, B1, C1]:

Prepare model for reinforcement detailing of RCC beam column junction using following

material available in markets-

• Use material as smaller diameter rods (3,4, 5mm etc.) as reinforcement bars

• Use binding wires as stirrups

• Use suitable threads as binders between reinforcement bars and stirrups

**(Prepare brief report (2 pages) describing the methodology of prepared model)

1.


Prepare model showing STEEL connection using different types of connectors such as

1. Bold Weld

2. 2. Gusset Plate


1.


Prepare model for reinforcement detailing of RCC column footing junction using

following material available in markets-

• Use material as smaller diameter rods (3,4,5mm etc.) as reinforcement bars

• Use binding wires as stirrups

• Use suitable threads as binders between reinforcement bars and stirrups


*************************************************************************



Assignment No. 5 Model Preparation Activity






1. Prepare drawing of reinforcement detailing of one way slab with various end conditions.

2. Prepare drawing of reinforcement detailing of two way slab with various end conditions.

3. Prepare drawing of reinforcement detailing of sloped footing including column footing

junction.

*************************************************************************



Assignment No. 6 RCC Drawings on A2 Size Sheets






1. Prepare drawing of Lacing systems, Battening systems and slab base foundation for steel

column.

2. Prepare drawing of the typical bolted connection using lug angle

3. Prepare drawing of gusseted base footing & slab base footing.

4. Prepare drawing of typical fillet and butt welded connection

*************************************************************************



Assignment No. 7 Steel Drawings on A2 Size Sheets


Module Test Questions

1. Explain the terms: 1. Partial safety factor for material strength 2. Partial safety factor for loads (RCC)

2. State and explain in brief types of limit states and assumptions made in limit state of collapse (RCC)

3. Derive equation for depth of neutral axis and moment of resistance for a balance beam section (RCC)

4. Find the Moment of Resistance of a singly reinforced concrete beam of 200mm width and 410 mm

effective depth, reinforced with 4 bars of 12 mm diameter of Fe415 and M20 concrete. (RCC)

5. Find the moment of resistance of a beam section 250 mm wide x 450 mm effective depth, reinforced

with 3-20mm diameter at tension face. (RCC)

6. Find the moment of resistance of a singly reinforced concrete beam 230mm width and 410mm

effective depth, reinforced with 4 bars of 16mm diameters of Fe415 and M20 concrete. (RCC)

7. Design a Singly reinforced rectangular beam for factored moment 160 kNm. Use fe 415 and M20

and width to effective Depth ratio of the beam is 0.7. (RCC)

8. Find bolt value of 20 mm diameter 4.6 grade bolt, connecting 410 grade 10 mm thick plate, in single

shear and double shear. Consider area of bolt=245 mm2. (STEEL)

9. Two steel plates 200x8 mm of grade 410 are to be connected by 20 mm bolts of grade 4.6 using butt

joint. Design the connection to transmit a pull equal to the strength of the plate. (STEEL)

10. Design a lap joint and butt joint between two plates having thickness 12 mm and 16 mm are

connected by a single bolted joint with 20 mm diameter bolts at 75mm pitch. Calculate the efficiency

of the joint. Take fu of plate as 410 MPa and assume 4.6 grade bolts. (STEEL)

11. Design a suitable fillet weld to connect a tie plate 100 mm x 8 mm to a 12 mm thick gusset plate.

The plate is subjected to load equal to tension capacity of the member. Assume shop welding.

Provide only side fillets. Assume Fu 410 MPa and fy 250 Mpa. (STEEL)

12. A doubly reinforced beam of size 250mmx600mm is required to resist a moment of 300kN.m. Using

concrete of grade M20 and Fe415, calculate the amount of steel required. Assume effective cover as

50mm. (RCC)

13. Design doubly reinforced beam section 300x500 mm to carry factored bending moment 300 kNm.

Consider M25 concrete and fe415 steel. Furnish reinforcement details. (RCC)

14. Find moment of resistance of a flanged T beam having 150 mm flange thickness,1500 mm effective

flange width, 300 mm web thickness,450 mm effective depth reinforced using 6 nos. 20 mm dia. bars

at tension face (RCC)

15. Design and detail shear R/F for a rectangular beam 230x450mm effective depth subjected to working

UDL 50 kN/m over an effective span of 5m.Main RF at support is 600 mm2.Consider M25 concrete

and fe415 steel. (RCC)


16. Design a simply supported one –way slab for an effective span of 3.0 m. To carry total factored load

of 9kN/m2. Use M-20 concrete & Fe-415 steel. (RCC)

17. Design and detail a one-way simply supported slab of 3.5 m clear span supported on 300 mm thick

walls. Consider 3 kN/m2 live load and 1 kN/m2 floor finish. (RCC)

18. Design a single angle 2.0 m long steel tension member of a truss to carry an ultimate tensile force of

200 kN. Consider bolted connection. (STEEL)

19. A member of a steel roof truss consists of two angles ISA 75 x 75 x 6 mm placed back to back on

either side of 8 mm thick gusset plate. The member carries an ultimate tensile load of 150 kn.

Determine the number of 16mm diameter 4.6 grade ordinary bolts required for the joint. Assume fu

of plate as 410 MPa. (STEEL)

20. Design a tension member to carry a factored load of 260 KN. Use single unequal angle section with

6 mm fillet weld used to connect to the gusset plate of thickness 8 mm. Assume length of the

member 3.5 m and fu for plate is 410 Mpa. (STEEL)

21. Design a simply supported one way slab 3m x 7m supported on 200 mm wide beams. The slab

carries a 2 kN/m2 live load and 1.2 kN/m2 finish load. Use M20 concrete and Fe415 steel. Check

criteria for deflection and development length. (RCC)

22. Design a RCC slab continuous over all four sides having span of 3.5m x 4.5m subjected to live load

of 3kN/m2 and floor finish 1.3 kN/m2. Use M20 and Fe415 (RCC)

23. Design a simply supported two –way slab for an effective span of 3.0 x 3.0m. Clear span supported

on 300 mm thick walls on four sides. Corners are not held down. Live load - 3kN/m2, Floor finish -

1kN/m2.use M-20 concrete & Fe-415 steel. (RCC)

24. Design a simply supported steel beam of 6 m effective span to carry 20 kN/m working dead load and

10 kN/m working live load. Compression flanges are restrained laterally throughout the span.

(STEEL)

25. Calculate the area of steel required for a short RCC column 400mm x 450mm to carry an axial load

of 1100kN. Use fck=20MPa and Fe415 grade of steel. (RCC)

26. A short R. C. C. column of size 300 wide and 600mm deep carries working axial compressive load

of 800kN. Design the column using 20mm main steel bars and 8mm tie bars. Assume the grade of

the concrete as M25. (RCC)

27. Design a short rectangular column to carry an axial load of 455kN. Take M20 grade of concrete and

Fe415 grade of steel. Apply the check for the eccentricity. Unsupported length of column is 3m.

(STEEL)

28. Design a short rectangular RCC column to carry an axis load of 1200 kN. Use M25 grade concrete

and Fe415 grade steel. (RCC)


29. Calculate compressive strength of 2 ISA 80 x 80 x 8 mm placed on either side of gusset plate 8 mm

thick with effective held in position at both ends but restrained against rotation at one end. The

length of member is 3 m and fy is 250 MPa. (STEEL)

30. A built up column with 2 ISMC 350, back to back, at spacing of 150 mm, is carrying an axial load of

1000 kN. Length of column is 9 m. It is held in position at both ends but not restrained in direction.

Design a suitable double lacing system. (STEEL)

31. Design an isolated sloped footing for the column of size 300mmx500m reinforced with 6 bars of

20mm diameter carrying an ultimate load of 900kN. The bearing capacity of soil is 260kN/m2. Use

M20 and Fe415. Effective cover for bottom steel is 60mm (RCC)

32. Design and detail isolated footing for an axially loaded column 400 x 400 mm in c/s and carrying

1500 kN working load. Take SBC of soil as 200 kN/m2.(RCC)

33. Design isolated footing for an axially loaded column 350 x 350 mm in cross section and carrying

1600 kN working load. Take SBC of soil as 250 kN/m2 (RCC)

34. Design a simply supported beam of span 6m carrying working loads of DL = 15kN/m and LL = 10

kN/m. Assume that the compression flange of the beam is laterally restrained throughout. (STEEL)

35. Calculate the moment carrying capacity of 3 m long ISMB 350 beam which has full torsional

restraint and no warping restraint at ends only. (laterally unrestrained beam ) (STEEL)

36. Determine the compressive strength of a discontinuous strut which is formed by tack bolting 2-ISA

90x90x8 mm placed on the same side of 10 mm thick gusset plate. The strut is hinged at both ends

and has 3.0 m length. (STEEL)

37. Design a slab base footing for an ISHB450 column carrying 2000kN axial compressive load.

(STEEL)

38. Design a Gusseted base for a column ISHB 400 with cover plates 400 X20 mm on each flange. The

factored load on column is 4000 kN. The length of Column is 5.0m. The safe bearing capacity of soil

is 250 kN/m2. M15 grade concrete is used for pedestal. (STEEL)

Module 1:

Q.1, 2, 4, 5, 6

Module 2:

Q.3, 7 to 10

Module 3:

Q. 11 to 15

Module 4:

Q. 18, 19,20,24

Module 5:

Q. 16,17,21,22,23

Module 6:

Q. 25 to 30, 35,36

Module 7:

Q. 31 to 34, 37, 38

**[ TENTATIVE

DISTRIBUTION OF

QUESTIONS]




SUBJECT: URBAN TRANSPORTATION SYSTEM (2160608)

SEMESTER VI

ASSIGNMENTS




Activity/Task 1: Prepare a flow diagram to give new route for BRTS



Subject Name: Urban Transportation System Subject Code: 216010

1. What do you mean by Transportation Planning? Give objectives and goals of it.

2. Explain in detail with flow diagram system approach to transportation planning.

3.. Define urban area. What are the trends in urbanization? Write about urban class groups.

4. Write detail note on urban class group

5. Explain in detail role of transportation at national, regional and urban level.

6. What are the levels of UTS?

7. Write short note on impacts of transportation.

*************************************************************************

A/Prof. Rewati Marathe A/Prof. Ninaad Athalye Subject Co-ordinator Subject Partner

Assignment No. 1 – Introduction


Activity/Task 2: Prepare PPT for Different Types MTS, RTS




1. What are the factors which affect travel demand?

2. Draw flow diagram of sequential demand analysis procedure.

3.. What is the difference between aggregate and disaggregate approaches.

4. What is the classification Mass Transit System? Write advantage and disadvantage of

MTS.

5. Write details note on Bus Route Planning with diagrams.

6. Define: (a) Time Headway (b) Frequency (c) Reliability (d) Vehicle capacity (e) Load

factor (f) Passenger capacity.

7. Calculate the vehicle capacity and passenger capacity for the BRT corridor having

reliability 0.9. The buses are with 80 seat capacity and permissible stands are 40%.

Headway = 05 Minutes.

*************************************************************************


Assignment No. 2 – Urban Mass Transportation Systems


Activity/Task 3: calculate Design Speed Safe Speed For given study area with Spot Speed Survey




1. Write in detail what are the points to be considered while selecting land use planning

models.

2. What is (a) Lawry Model (b) Garin-Lawry Model (c) putman model?

3.. What do you mean by zoning? Describe points to be considered while zoning.

4. Enlist various transportation surveys.

5. Give methods of O-D survey. Describe in detail one of the important method from them.

6. What is PCU? What is sampling? What are the different methods of sampling?

7. Explain various survey data checks.

8. What are different types of parking surveys?

*************************************************************************


Assignment No. 3 – Land Use and Transportation Surveys





1. Define: (a) Desire line (b) Inter-zonal and Intra-zonal trips (c) Study area (d) Cordon line

(e) Expansion factor (f) Screen line (g) CBD.

2. Draw flow diagram Travel demand forecasting process.

3.. What are the factors affecting trip generation? Give assumption in multiple linear

regression analysis.

4. Write short note on Category analysis

5. What are the models used for trip distribution method? What is gravity model?

6. What do you mean by traffic assignment? Give and explain methods of it.

7. Explain modal split. Give factors affecting modal split. Give and explain various

techniques of modal split. What are TTR, CR, and SR.?

8. What are the methods of route assignment?

9. The data shows average household size and total trips made per day for a particular zone of study area. Develop the trip production equation and check its validity.

Average Household size Trip Per day 2 4 3 6 4 7 5 8 6 10

10. Trip matrix given below shows the present flows of trips between four zones A, B, C and D. The future trips attraction and generation for each zone are also given. Distribute the trip using i) Uniform growth factor ii) Avg. growth factor iii) Detroit Method.

O/D

A B C D Total present trip

Predicted outgoing trip

A --- 45 55 35 135 300 B 45 --- 65 25 135 375 C 20 60 --- 45 125 280 D 55 70 35 --- 160 225 Total present trip

120 175 155 105 555 ---

Predicted outgoing trip

120 475 335 160 --- 1180

Assignment No. 4 – Land Use and Transportation Surveys


Activity/Task 4: Prepare O-D Matrix for given Study Area

11. The total trips produced in and attracted to the three different zones X, Y and Z Of a survey area in the design year are as follow:

Zones Trip Produced Trip Attracted X 3400 2500 Y 4000 2200 Z 4000 3500

The trips between two zones are inversely proportional to the second power of the travel time between zones, which is uniformly 30 minutes. If the trip interchange between zones Y and Z is known to be 600, Calculate the trip interchange between zones X and Y, X and Z, Y and X, Z and Y.

*************************************************************************



Activity/Task 5: Prepare a sheet Urban Road, Urban Structure




1. Write short note on performance parameter of transit system.

2. What do you mean by urban area? Write various trends of urbanization. Discuss urban

class groups.

3.. Explain corridor identification and corridor screen line analysis Give and discuss various

urban forms.

4. What are the types of urban structure? Explain each in detail.

5. Classify urban roads with neat sketch.

6. Write short note on urban goods movement.

7. Write short note on TSM.

*************************************************************************


Assignment No. 5 – Mass Transit System

Documents

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