Surveying-I detail DTE Kar Diploma syllabus for Civil Engineering (General) (CE), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15CE21T), 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 civil 2nd sem syllabus for diploma c15 scheme dte karnataka you can visit Civil 2nd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for surveying-i is as follows.
Pre-requisites:
Knowledge of Basic Science and Mathematics in Secondary Education.
Course Objectives:
- To provide knowledge of basic Principles of surveying.
- To develop the techniques of taking measurements and plotting the details.
- Interpretation of data collected analyze and evaluate for the purpose of design, estimation
Course Outcomes:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
1. INTRODUCTION
Definition and objectives of surveying, primary divisions, classifications, and principle.
CHAIN SURVEYING
Purpose, Accessories, Principles of chain surveying, Different operations, Ranging, Cross staff surveysimple problems, Plotting the chain survey, adopting suitable conventions, Errors & corrections in chain surveying, (without numerical problems. 10
2. COMPASS SURVEYING
Introduction and purpose, Bearing & its type, Problems on bearings, Compass and its type, Dip and declination, Simple problems, Local attraction, Open and closed traverse, checks, Errors 10
3. LEVELLING –
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
4. LEVELLING –
APPLICATION Different types of leveling – fly leveling, check leveling, profile leveling, cross sectioning, Plotting of longitudinal and cross section, Errors in leveling and precautions, Setting grade stakes and setting out grades for sewers and problems on it. 10
5. CONTOURING
Concepts of contour and terms used in contouring, characteristics of contour, uses of contours, Methods of contouring, Interpolation by arithmetical method, calculation of capacity of the reservoir. 05
6. AREAS & VOLUMES
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.
7. CASE STUDY
Case Study
Course Delivery:
The course will be delivered through lectures and Power point presentations/ Video
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.
- Prepare a spread sheet(Microsoft Excel ) of Rise and fall method showing the calculation by using formula bar and present it
- Prepare a spread sheet (Microsoft Excel ) of Height of instrument method showing the calculation by using formula bar and present it
- Compute the area of Nehru ground or any area/agriculture field by cross staff survey and present it
- Compute the area of Nehru ground/ any area/agriculture field by Compass survey and present it
- Chain triangulation
- Find the volume of excavation of a drainage
- Conduct a experiment to overcome obstacles in chaining and ranging.
- Conduct a open traverse in chain surveying and represent the sign conventions in the field book.
- Conduct a closed traverse in chain surveying and represent the sign conventions in the field book calculate area.
- New Road survey
- Survey conducted for Widening of existing road
- Compute the capacity of reservoir/pond near by your locality
- Sensitivity of bubble used in levelling
- Two Peg Test
- Three Wire Levelling
- Permanent Adjustments of a Dumpy Level
- Block levelling for sloped ground level and compute the volume of earth work excavation required to construct a building.
- Layout Plan of Existing Campus
- Contour Map of Existing Campus
- Carryout reciprocal levelling and make a presentation
- Presentation on Precise levelling, Digital levelling, Digital ground model, Data logger, Triangular grid model, Units of measurements used in survey from history
- Select an irregular area/hillock conduct a block levelling and calculate the volume of earth and present it.
- Explore and use surveying software’s and present it.
- Select an irregular area/hillock conduct a direct contouring and calculate the volume of earth and present it.
Model Question Paper:
(CIE)
- Define surveying. State the objects of surveying.
- Explain the following terms :
- Base line
- Check line
- Tie line.
- What is meant by local attraction? How it is detected and eliminated?
- Plot the following details of a field and calculate the area, all measurements being taken in metres.
- B0
- 8
- A4 15
- 18
- 30E
- 5C
- 3D
- OR
- AB 60° 30′ 2400 3 0′
- BC 12200′ 3020 0′
- CD 460 0′ 2260 0′
- DE 2050 30′ 250 30′
- EA 3000 0′ 1200 0′
The following bearings were observed with compass. Calculate the interior angles.
Line Fore bearing Back bearing
Text Books:
- Surveying and Levelling Vol-I & II by B C Punmia
- Surveying and Levelling by T P konetkar& S V Kulkarni
- Plane Surveying by Dr.Alak De
- Surveying and Levelling by S SBhavikatti
- Surveying by Duggal
- Surveying by R Agor
- Fundamentals of Surveying by S K Roy
- Surveying and Levelling by N NBasak
E-links
- www.elearning.com/survey
- http://nptel.ac.in/video.php?subjectId=105104101
- http://media.sakshat.ac.in/NPTEL-IIT-Videos/
- http://nptel.iitk.ac.in/courses/Civil Eng/IIT%20Roorkee/Surveying.htm
- http://nptel.iitk.ac.in/
Model Question Paper:
SECTION- I
- Define surveying. State the objects of surveying.
- Draw a suitable convention signs of hill, chain line, stream, benchmark,.
- Compare Prismatic compass with surveyors compass
- At a place the bearing of sun is measured at local noon and found to be 1750 15′. What is the magnitude and direction of magnetic declination of the place?
- Define the following terms
- Level line
- Parallax
- change point
- Explain the temporary adjustments of a Dumpy level
- What are the uses of taking L/S & C/S?
- What are the different sources of errors in levelling?
- What is Contour interval? List the factors affecting it.
SECTION- II
- What is Reconnaissance survey and state its importance?
- Plot the following details of a field and calculate the area, all measurements being taken in metres.
- 0
- 85
- 4 15
- 18 3
- 30
- Differentiate between Check line and Tie line?
- What is Reconnaissance survey and state its importance?
- Compare WCB system and R.B. system.
- Convert the following W.C.B to R.B
- 10 0
- 450 15′
- 1350 45′
- 3150 15′
- 2150 15′
- The following bearings were observed in running a closed traverse.
- AB 75005′ 2540 20′
- BC 115020′ 2960 35′
- CD 1650 35′ 3450 35′
- DE 2240 50′ 440 05′
- EA 3040 50′ 125005′
- The following consecutive readings were taken with a dumpy level: 0.875, 1.235, 2.310, 1.385, 2.930, 3.125, 4.125, 0.120, 1.875, 2.030, 3.765. The first reading was taken with the staff held upon a BM of elevation 132.135. Enter the readings in level book form and reduce the levels. Apply the usual checks. Find also the difference in level between the first and the last points
- Explain the method of block levelling.
- Compare Rise & fall Method with Collimation method.
- Calculate the reduce level by Rise and Fall method on a continuous sloping ground with four meter levelling staff at common interval of 30m. 0.855(onA),1.545,2.335,3.115,3.825,0.455,1.380,2.055,2.855,3.455,0.585,1.015, 1.850, 2.755,3.845 (on B);The reduced level of A was 380.500. Make the entries in a level book and apply usual checks.
- In running Fly levels from a BM. Of RL. 384.705m the following readings were obtained : BS: 3.215, 1.030, 1.295, 1.855 FS: 1.225, 3.290, 2.085
- Four sight rails are to be erected over points A,B,C and D 50m apart in a straight line. The invert level of sewer at d is 74.500m. The sewer is on a gradient of 1 in 200 rising from D to A. The RL of pegs on the surface of ground are 76.300, 75.500, 74.850, and 75.650 respectively from A to D. The height of sight rail at d is 1.5m. find the suitable height of the boning rod and height of the sight rail above the pegs at A, B, and C
- Mention any three uses of contour.
- The areas within the contour lines at the site of reservoir and face of the proposed dam are as follows.
- 100 1000
- 103 128000
- 106 16600
- 109 18800
- 112 24400
- 115 30600
- 118 38400
- A road of constant RL 120.00m runs from North to South. The GL along the centre line of the road are as follows:
- 0 117.50
- 30 116.25
- 60 115.95
- 90 116.65
- 120 117.20
- 150 117.85
- 180 115.70
- Trapezoidal method
- Prismoidal method
[Line Fore bearing Back bearing]
At what station do you suspect local attraction? Determine the corrected bearings
From the last position of the instrument, Six pegs at 25.00m intervals are to be set out on a uniformly falling gradient of 1 in 100, the first peg is to have RL of 384.500m. Work out the staff readings required for setting the top of the pegs on the given gradient.
[Contour (m. Area (m2 )]
If 100.00m is the bottom level and 118.00m is the maximum water level of the reservoir, calculate the capacity of reservoir using trapezoidal formula and Prismoidal formula.
[Chainage R.L.]
Assuming no transverse slope, find the volume of earth work for a road of formation width 8.00m with side slopes 1.5 ,1 by
For detail syllabus of all other subjects of BE Civil, C15 scheme do visit Civil 2nd Sem syllabus for C15 scheme.
Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.