Assignment Questions

CE@VRSEC - Assignment Questions

Assignment Questions

  ASSIGNMENT – II QUESTIONS 

14CE4705/2, PRESTRESSED CONCRETE   –> click here to view (or) download

17CE3503 – STRUCTURAL ANALYSIS  A-2 QUESTIONS –> click here to view (or) download

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V.R.Siddhartha Engineering College: Vijayawada
Department of Civil Engineering
14CE3703 – ESTIMATION, COSTING AND VALUATION
IV/IV B.Tech – Semester – VII (2019-20) D.O.E:25-09-2019
ASSIGNMENT – II, Questions, AY 2019-20
(SEC – A, B & C)
Note: Assume any missing Data.
1) Define general specifications and explain general specifications for I Class, II class, III
class,IV class buildings in detail (CO3)
2) Define detailed specifications for the following
i) R.C.C. work (1:1.5:3) for slab work
ii) Brick work (1:6) for super structure wall
3) Define rate analysis and determine the rate per one cubic meter of RCC Slab work,
(Assume prevailing market rates for materials and labour etc) (CO3)
4) Write a short note on the following detailed specifications
i) Plastering (1:6)
ii) Cement flooring (1:2:4)
5) Determine the rate per one cubic meter plastering (1:6) for super structure wall
(Assume prevailing market rates for materials and labour etc) (CO3)
6) Briefly explain about specifications and rate analysis (CO3)

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 14CE4706/4 URBAN TRANSPORTATION PLANNING

Academic Year: 2019-20

Class: IV B.Tech (Civil) Date: 18 September 2019

  1. Write a short note on the following :
  2. a) Purpose of traffic assignment
  3. b) Minimum path tree with example
  4. c) Modal split
  5. With the help of an example explain all-or-nothing assignment.
  6. Give a detailed note on capacity restraint assignment.
  7. Write a detailed note on the following:
  8. a) Construction of diversion curves
  9. b) Bureau of public roads diversion curve
  10. c) California diversion curve
  11. Describe the factors affecting the modal split models.
  12. Explain trip end modal split procedure using a flow diagram. Write advantages and disadvantages

of trip end modal split procedure.

  1. Explain trip interchange modal split procedure using a flow diagram. Write advantages and

dis-advantages of trip interchange modal split procedure.

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V.R.Siddhartha Engineering College: Vijayawada
Department of Civil Engineering
14CE3703 – ESTIMATION, COSTING AND VALUATION
IV/IV B.Tech – Semester – VII (2019-20) D.O.E:25-09-2019
ASSIGNMENT – II, Questions, AY 2019-20
(SEC – A, B & C)
Note: Assume any missing Data.
1) Define general specifications and explain general specifications for I Class, II class, III class,IV class buildings in detail (CO3)
2) Define detailed specifications for the following
i) R.C.C. work (1:1.5:3) for slab work
ii) Brick work (1:6) for super structure wall
3) Define rate analysis and determine the rate per one cubic meter of RCC Slab work,
(Assume prevailing market rates for materials and labour etc) (CO3)
4) Write a short note on the following detailed specifications
i) Plastering (1:6)
ii) Cement flooring (1:2:4)
5) Determine the rate per one cubic meter plastering (1:6) for super structure wall
(Assume prevailing market rates for materials and labour etc) (CO3)
6) Briefly explain about specifications and rate analysis (CO3)                        

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Department of Civil Engineering
V R Siddhartha Engineering College
14CE4706/5 Advanced Surveying4/4 B.tech 7th semester
A.y 2019-20
Assignment –II
1. What is photogrammetry? Describe uses of photogrammetry.
2. What are different types of aerial photographs
3. Explain components in aerial camera with sketch
4. Write detail note on the application of aerial photographic interpretation
5. Define following terms
a) Flying height b) principal point c)principle line d)Isocentre
6. How would you determine the scale of a vertical photograph
7. Discuss method of determining ground coordinates from photo coordinates
8. What do you understand by relief displacement on avertical photograph and also derive an
expression.
9. What are various methods of determining flying height
10. What are different types of overlaps and what is the purpose of providing them in aerial
photographs
11. Write short note on mosaics and photomaps
12. Explain the principal of stereoscopic depth perception
13. What do you mean by parallax in aerial stereoscopic view?
14.The vertical photograph of a chimney was taken from an elevation of 700m above mean-sea
level. The elevation of the base of the chimney is 300m.If the relief displacement of the chimney is
45.1mm and the radial distance of the image of the top of the chimney from the principal point of the
photograph is 12mm, determine the height of the chimney.
15.An area 32Km long in north-south direction and25Km in east –west direction is to be
photographed with a camera of a focal length 250mm.The photograph size is 20CMx20CM .The
average scale is to be 1:12,000 effective at an elevation of 400m above datum. End lap is to at
least65% and side lap is35% .The ground speed of the air craft is 200Km/hour. The flight lines are to
be laid in a north-south direction on an existing map at scale 1:60,000.the two outer flight lines are to
coincide with the east and west boundaries of the area. Calculate the data for flight plan.
16The photo coordinates of the images a and b of two points A and B measured on of vertical
photograph taken at flying height of 1500m froma camera having lens of focal length 150mm,are as
follows.
points Coordinates
x(mm) y(mm)
a -45.32 -47.20
b +37.40 +40.60
The elevations of A and B above the mean sea level are 135mm and 210mm respectively.Determine
the distance AB.

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17CE3508 GEOTECHNICAL ENGINEERING

ASSIGNMENT II QUESTIONS

  1. Briefly discuss
    1. Seepage velocity
    2. Seepage force
    3. Seepage pressure
  2. Explain Quick sand conditions
  3. What is a flow net? Write the characteristics and uses of a flow net
  4. State the Laplace Equation and the stream and potential functions
  5. Problems on effective stress, seepage

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17CE3304 – Surveying & Geomatics

II/IV B.Tech (All Sections)

Assignment – II Questions

  1. How would you measure a horizontal angle by repetition? What are its advantages?
  2. Describe the procedure of measuring horizontal angles by reiteration method.
  3. What are the different errors which can occur in theodolite surveying? How would you avoid them?
  4. Describe in brief, various methods of levelling. Classify direct levelling methods.
  5. Problems on Height of the Instrument method.
  6. Problems on Rise and Fall method.
  7. Write about Profile levelling and Cross Sectioning.

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14CE4705/3 ADVANCED ENVIRONMENTAL ENGINEERING

ASSIGNMENT – II QUESTIONS

  1. Explain about an-aerobic filters?
  2. Explain about Rotating Biological Contractor?
  3. Explain the effects of air pollution on human health?
  4. Explain the process for biological nitrogen removal with neat sketch?
  5. Write short notes on primary and secondary of air pollutants?
  6. Write a short notes on: (a) Aerosols (b) natural contaminants

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14CE3701 Transportation Engineering

Assignment –II Questions

  1. Give a brief note on the following
    1. Objectives of traffic volume studies and speed studies
    2. AADT and ADT
    3. Frequency distribution and cumulative distribution curves of spot speeds
    4. Advantages of traffic signals
    5. Disadvantages of traffic signals
    6. Warrants for installation of traffic signals
  2. Describe floating car method for estimating speed and delays in a traffic stream.
  3. What is the importance of OD Studies? List out various OD studies and explain any two methods in detail.
  4. Explain the concept of level of service.
  5. Explain the following with neat sketches
    1. Regulatory signs
    2. Warning signs
    3. Informatory signs
  6. Define following
    1. Capacity
    2. Density
    3. Volume
    4. Time mean speed
    5. Space mean speed
    6. Travel time and running time
    7. Travel speed and running speed
  7. What are the desirable properties of aggregates? List out various tests to be carried out and enumerate any two tests.
  8. What are the desirable properties of bitumen? List out various tests to be carried out and enumerate any two tests.
  9. Write the procedure for determining the strength of the soil specimen using CBR test with a neat sketch

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17CE3509 DESIGN OF CONCRETE STRUCTURES

  1. a). Distinguish between R.C. short and long column.
    b). Why it is necessary to have lateral ties in columns? What are the specifications for this lateral ties.
    c). What is meant by effective length of column and explain how column behaviour is effected by the effective length?
  2. Design an axially loaded tied column of size 400mm x 400mm pinned at both ends with unsupported length of 3m for carrying a factored axial load of 2300kN. Use M20 grade concrete and Fe415 grade steel.
  3. Design an R.C square column of side 450mm, to carry an axial factored load of 2000kN and a factored moment of 200kNm about one of its axis. Use M 20 grade concrete and Fe415 grade steel.
  4. Explain how to determine the uni-axial moment carrying capacity of short column for a given axial load and percentage of steel using interaction diagrams.
  5. Design a circular column to carry an axial load of 1400kN using
                   A. Lateral ties
                   B. Helical reinforcement. Use M25 grade concrete and Fe415 grade steel.

6.a. Explain about interaction diagrams with neat sketch.

  1. Find the reinforcement required for 400 x 500mm column subjected to a factored load of 1800kN accompanied by factored moment 120kN-m the reinforcement is provided on four sides and use M20 grade concrete and Fe 415 grade steel.
  2. Design a rectangular column effectively held in position in one end and the other end is free .the dimensions of the columns is 450mm x 600mm .calculate the reinforcement if it is required to carry a factored axial load of 1000kN. Use M20 grade concrete and Fe500 grade steel.

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17CE3502 Environmental Engineering
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1. Describe the systems of Sewerage with their Merits & Demerits and their suitability in a locality.
2. A small town having a population of 1.5 Lakhs residing over an area 75 hectares.Find the design
discharge for Combined sewerage system and Partially combined system For the following Data:
a) Rate of water supply =135lpcd
b) Intensity of rainfall =45mm/hr
c) Surface details of the town are given below
Impermeability factor for roof top – 0.9
And its coverage -20%
Impermeability factor for Pavement- 0.8
And its coverage -30%
Impermeability factor for Parks -0.5
And its coverage -10%
Impermeability factor for open land-0.15
And its coverage -40%
3. Describe the functioning of the following sewer appurtenances (a) Manhole (b) Automatic
Flushing tank (c) Inverted siphons
4. Write short note on the following
(a) Impermeability factor
(b) BOD
(c) Nitrogen cycle
(d) COD
5. Explain Primary treatment with suitable sketches
6. The 5 Day BOD of a waste water sample at 20o C is 200mg/l. Find its 3 day BOD at 25oC. BOD rate
constant K= 0.23/Day
7. Design a Circular Clarifier to treat 4MLD of Sewage. Allowable overflow rate is 30,000 l/m2/day
8. Find the diameter and discharge of a circular sewer laid at a slope of 1 in 800, when it is running
half full with a velocity of 1.55m/sec. Assume Manning’s constant as 0.012.

V.R.SIDDHARTHA ENGINEERING COLLEGE

CIVIL ENGINEERING DEPARTMENT

ASSIGNMENT- II QUESTIONS

14CE4706/4 URBAN TRANSPORTATION PLANNING

Academic Year: 2019-20

Class: IV B.Tech (Civil)                                                                      Date: 18 September 2019

  1. Write a short note on the following :
  2. a)Purpose of traffic assignment
  3. b)Minimum path tree with example
  4. c)Modal split
  1. With the help of an example explain all-or-nothing assignment.
  1. Give a detailed note on capacity restraint assignment.
  1. Write a detailed note on the following:
  2. a)Construction of diversion curves
  3. b)Bureau of public roads diversion curve
  4. c)California diversion curve
  1. Describe the factors affecting the modal split models.
  1. Explain trip end modal split procedure using a flow diagram. Write advantages and dis-advantages of trip end modal split procedure.
  1. Explain trip interchange modal split procedure using a flow diagram. Write advantages and dis-advantages of trip interchange modal split procedure.