15CE33T: Surveying – II Water Tech 3rd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Surveying – II detail DTE Kar Diploma syllabus for Water Technology And Health Science (WH), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15CE33T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other water tech 3rd sem syllabus for diploma c15 scheme dte karnataka you can visit Water Tech 3rd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for surveying – ii is as follows.

Pre-requisites:

Knowledge of Surveying -1 and Mathematics.

Course Objectives:

1. To provide knowledge of basic Principles and application of Theodolite surveying.
2. To develop the techniques of taking measurements using theodolite and Total Station plotting graph and drawings.
3. Setting out centre lines of Column footings of a Framed Structure by using Total Station and Theodolite.
4. Demarcation of boundary of the given land using Total station

Course Outcomes:

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1. Theodolite Surveying.

Transit Theodolite and its essential parts, terms used in Theodolite surveying, Fundamental Axes and their relations. Temporary adjustments, Measurement of Horizontal angle by Repetition and Reiteration method, Measurement of Vertical angle. Measurement of Deflection angle, Errors in Theodolite surveying. Purpose of a Theodolite Traversing, Traversing by Deflection angle and Included angle method. Checks in Closed and Open Traverse. Traverse computations, Closing error, Balancing the traverse by Bowditch and Transit rules. Omitted measurements-problems (Bearing and distance of one side, length of two sides). Simple Problems on Bowditch and Transit rule, converting Deflection angles into Bearings and interior angles into deflection angles, Computing latitude and departure, given the co ordinates of two points, finding its length and bearing, area of Traverse by independent co-ordinate method. 14

2. Trigonometrical levelling

Applications, Elevations and distances of objects – base accessible and inaccessible single plane method and simple problems. TriangulationDefinition, principles, purpose and classification. 05

3. Tacheometry

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4. Curves:

Curves- Elements of Curves, relation between Radius and Degree of a curve. Types of curves – Horizontal and vertical curves, Types of horizontal curves-simple, compound, reverse and transition curves. Setting out simple curves by Chord Produced and Rankine’s method. Definition and elements of a compound curve. Setting out Compound curve. Definition and elements of a reverse curve. Definition and elements of a Transition curves-objectives and requirements. 12

5. Modern Surveying

Remote sensing – definition, basic principles and its applications, Global Positioning System (GPS) – Fundamentals, working principles, receivers, advantages and disadvantages, working principles of GPS navigator. Introduction to GIS- Objectives, applications, comparison of GIS with CAD. 04

6. Total Station

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Course Delivery:

The course will be delivered through lectures and Power point presentations/ Video, demonstrations etc.

SUGGESTED ACTIVITIES

The topic should be related to the course in order to enhance his knowledge, practical skill & and lifelong learning, communication, modern tool usage.

1. To set out sewer grades.
2. Compare the measured angles, Levels and Contours from Total station to other surveying instruments.
3. Setting out centre lines of Column footings of a Framed Structure by using Total Station and Theodolite.
4. Comparing Horizontal angles by both methods between same points.
5. Height of a building calculated by vertical angle method shall be verified by measuring the height with a tape taking BM as Plinth.
6. RL’s and heights of objects like chimneys and towers shall be compared by both single plane and Double plane methods.
7. Demarcation of boundary of the given land using Total station.
8. Formation of sites in a residential layout.
9. Conduct a closed Traverse and find out the area enclosed.
10. Plot the Curves executed on site (practicals) and compare the parameters from plotted drawings and site execution.
11. Determine the height of the elevated objects by trigonometrical levelling.
12. Transferring of Centre line alignment from Ground to inside of Tunnel using Total Station and Theodolite.
13. Geographic information system
14. Gis enabled study of artificial recharge structures
15. Creation of base map for water and sewage network for your town using remote sensing and geographic information system

NOTE:

1. Students should select any one of the above or other topics relevant to the subject approved by the concerned faculty, individually or in a group of 3 to
2. Students should mandatorily submit a written report and make a presentation on the topic. The task should not be repeated among students. Report will be evaluated by the faculty. Weightage for 5 marks Internal Assessment shall be as follows: Unsatisfactory 1, Developing 2, Satisfactory 3, Good 4, Exemplary 5
3. Reports should be made available along with bluebooks to IA verification officer.

Model Question Paper:

FOR CIE (TESTS)

1. List the fundamental lines of a theodelite and Write the relationship between them.
2. Explain the procedure to find the RL of an elevated object whose base is inaccessible when the instrument axis are at the same level.
3. Define the following terms.
1. Transiting
2. Swinging.
3. Changing face.
1. Calculate latitudes, departures and closing error for the following traverse and adjust the traverse using Bowditch rule.

[Line Length WCB]

1. AB 89.31 45010′
2. BC 219.76 72005′
3. CD 151.18 161052′
4. DE 159.1 228043′
5. EA 232.26 300042′

OR

2. An instrument was set up at P and the angle of elevation to a vane 4m above the foot of the staff held at Q was 9030′. The horizontal distance between P & Q is 2000m. Determine the RL of the Staff station Q given that RL of the instrument axis is 2650.38m by single plane method

Text Books:

1. Surveying and Levelling Vol- I & II by B C Punmia
2. Surveying and Levelling by T P Kanetkar & S V Kulkarni
3. Surveying and Levelling by S S Bhavikatti
4. Surveying by Duggal
5. Surveyingby R Agor
6. Fundamentals of Surveying by S K Roy
7. Sathesh Gopi, R.Sathikumar & N.Madhu, Advanced Surveying, (Total Station, GIS, Remote Sensing), Pearson Education, Chennai, 2007
8. Surveying and Levelling by N N Basak.

E-Learning

1. http://nptel.ac.in/video.php?subjectId=105104101http://media.sakshat.ac.in/NPTEL-IIT-Videos/
2. http://nptel.iitk.ac.in/courses/Civil_Eng/IIT%20Roorkee/Surveying.htm http://nptel.iitk.ac.in/
3. http://www.usouthal.edu/geography/allison/GY301/Total%20Station%20Setup%20and%20Op eration.pdf
4. http://www.pentaxsurveying.com/en/pdfs/R400-MANUAL-PTL-EN.pdf
5. https://www.youtube.com/watch?v=QtEkZPEeeZk https://www.youtube.com/watch?v=KQgq5xqSTUw

Model Question Paper:

PART A

Answer any SIX questions each carries 5 marks

1. List the Fundamental lines and their relation of a theodolite.
2. Differentiate between Bowditch rule and Transit rule.
3. Explain the procedure to find the RL of an elevated object whose base is inaccessible when the instrument axes are at the same level.
4. List the advantages and disadvantages of Tacheometric Surveying.
5. Explain briefly different types of Curves with a neat sketch.
6. What is Transition Curve and what are its objects.
7. Explain the principles of Electronic Theodolite & EDM.
8. List the advantages of Total station.
9. What is a Total station? Explain the working principle of Total Station.

PART B

Answer any SEVEN questions each carries 10marks

1. Calculate latitudes, departures and closing error for the following traverse and adjust the traverse using Bowditch rule.

[Line Length WCB]

1. AB 89.31 45010′
2. BC 219.76 72005′
3. CD 151.18 161052′
4. DE 159.1 228043′
5. EA 232.26 300042′
2. The following data were recorded in running a traverse, the length of AB and CD have been omitted:

[Line Length in mts Bearing]

1. AB ? 33045′
2. BC 300 86023”
3. CD ? 169023′
4. DE 450 243054′
5. EA 268 317030′

Determine the omitted quantities.

3. Define the following terms.
1. Vertical axis
2. Trunnion axis
3. Line of Collimation
4. Plate level axis and
5. Altitude level axis
4. An instrument was set up at P and the angle of elevation to a vane 4m above the foot of the staff held at Q was 9030′. The horizontal distance between P & Q is 2000m. Determine the RL of the Staff station Q given that RL of the instrument axis is 2650.38m by single plane method.
5. The following Tacheometric observations were made with an annallatic telescope having a multiplying constant 100 on a vertically held staff.

[Instrument station HI Staff station Vertical angle Stadia readings]

1. A 1.48 BM -1054′ 1.02 1.72 2.42
2. A 1.48 P +2036′ 1.22 1.825 2.43
3. Q 1.5 P +306′ 0.785 1.61 2.435

If the RL of BM is 100.0m, find the RL’s of stations A, P & Q.

6. Explain the procedure of setting out a simple circular curve by using Total station.
7. Two tangents intersect at a chainage of 1190m, the deflection angle being 360. Calculate the necessary data for setting out a curve with the radius of 300m by Rankines/Deflection angle method. The peg interval is 30m
8. Two straights BA & AC are intersected by a line EF. The angles BEF and EFC are 1400 & 1450 respectively. The radius of the first arc is 600m and that of the second arc is 400m. Find the chainage of the tangent points and point of Compound curvature. The chainage of intersection point A is 3415m.
9. What is meant by Remote sensing and What are its basic Principles.
10. Explain the process of transferring the Data collected from Total station to Computer and plot drawing using Auto CAD.

For detail syllabus of all other subjects of BE Water Tech, C15 scheme do visit Water Tech 3rd Sem syllabus for C15 scheme.

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