CIVIL DIPLOMA 3RD SEMESTER SURVEYING – II




CIVIL DIPLOMA  3RD SEMESTER SURVEYING – II 

Government of Karnataka Department of Technical Education

Board of Technical Examinations, Bengaluru

 

 


Course Title: SURVEYING – II

Credits (L:T:P) : 4:0:0

Total Contact Hours: 52

Course Code: 15CE33T

Type of Course: Lectures, and

assignments and Student Activity

 

Credit :04

 

Core/ Elective: Core

CIE- 25 Marks                                                                                                                            SEE- 100 Marks



Prerequisite: Knowledge of Surveying – I 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 :



At the end of the course students should be able to

 

Course Outcome

CL

Linked PO

Teaching Hrs

 

CO1

Apply the knowledge of basic concepts and principles of Theodolite.

 

R,U,Ap

 

1,2,3,4,5

 

14

 

CO2

Understand the usage of Theodolite in any civil engineering projects before planning and during execution.

R,U,Ap, E

 

1,2,4,5,8

 

05

CO3

Understand the principles and use of Tacheometric survey in rough terrain.

R,U,Ap

1,2,3,4,8

05

CO4

Interpret data from Theodelite and Total Station in setting out curves.

R,U,Ap

1,2,4,5,8

12

CO5

Understand the knowledge of basic concepts and principles of GPS and GIS in Surveying.

R,U

1,2,5

04

CO6

Understand the usage and apply the knowledge of Total Station in different field activities.

R,U,A

1,2,3,4,5,8

12

 

CO7

Manage the suggested or identified constructional engineering problems, formulate and solve in teams, in order to improve future problem solving ability and able to present it.

U/Ap/ Ay/E/C

 

1,2,3,4,5,6,7,

8,9,10

 

*

Total sessions

52

Legend- R; Remember   U:Understand   Ap: Application     Ay: 

Analysis C:Creation E: Evaluation

* Related to Student activity beyond classroom hours.

Programme outcome Attainment Matrix

 

 

 

 

 

Course

Programme Outcome

PO1

PO2

PO3

PO4

PO5

PO6

PO7

PO8

PO9

PO10

 

 

 


 

 

 

 

 

 

 

 


 

 

SURVEYING-II

3

3

3

3

3

1

1

3

1

1

 

Level 3- Highly Addressed, Level 2-Moderately Addressed, Level 1-Low Addressed.

Method is to relate the level of PO with the number of hours devoted to the COs which address the given PO. If >40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 3

If 25 to 40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 2 If 5 to 25% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 1

If < 5% of classroom sessions addressing a particular PO, it is considered that PO is considered not-addressed.

 

DETAILED COURSE CONTENT

 

 

UNIT

COURSE CONTENTS

 

HOURS

 

 

 

 

 

 

1.0



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

 

2.0



Trigonometrical levelling

Applications, Elevations and distances of objects - base accessible and inaccessible single plane method and simple problems. Triangulation- Definition, principles, purpose and classification.

 

05

 

 

3.0



Tacheometry

Principles and purpose of Tacheometry, advantages and disadvantages, Instruments-Tacheometer, stadia rods & Annalactic lense, Determination of Tacheometric constants. Fixed Hair method of Stadia system- Simple Problems.

 

 

05

 


 

 

 

4.0



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

 

 

5.0



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

 

 

 

6.0



Total Station

Introduction – Component parts of a Total Station and Accessories - Summary & characteristic Features of total station - Advantages and disadvantages of total station - Applications, - Setting up the Total Station - Measurement (Distance, Angle, Bearing, altitudes etc.)- Field procedure for co-ordinate measurement - Setting out Lines - Setting out Curve by Rankin’s method, to set building corners, to mark control and offset lines, to run a traverse survey & adjustments – Areas of field (three or more points), Linking data files.

 

 

 

 

 

 

12

 

 



COURSE DELIVERY: The course will be delivered through lectures and Power point presentations/ Video, demonstrations etc.
ഷSUGGESTED 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 5. 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 as per rubrics. Weightage for 5 marks Internal Assessment shall be as follows:

Unsatisfactory 1, Developing 2, Satisfactory 3, Good 4, Exemplary 5.

2. Reports should be made available along with bluebooks to IA verification officer.





Example of model of rubrics / criteria for assessing student activity

 

 

 

Dimension

Students score

(Group of five students)

 

 

 

 

 

Rubric Scale

Unsatisfactory 1, Developing 2, Satisfactory 3, Good 4, Exemplary5

1.Organisation

2

 

 

 

 

2.Team’s roles &

duties

3

 

 

 

 

3.Conclusion

4

 

 

 

 

4.Convensions

5

 

 

 

 

Total

14

 

 

 

 

Average=(Total /4)

3.5=4

 

 

 

 

Note: Concerned faculty (Course coordinator) must devise appropriate rubrics/criteria for assessing Student activity for 5 marks One activity on any one CO (course outcome) may be given

to a group of FIVE students



Note: Dimension should be chosen related to activity and evaluated by the course faculty.

Dimension

Rubric Scale

1

Unsatisfactory

2

Developing

3

Satisfactory

4

Good

5

Exemplary

1.Literature

Has not included relevant info

Has included few relevant info

Has included some relevant info

Has included many relevant info

Has included all relevant info needed

2. Fulfill team’s roles & duties

Does not perform any duties assigned

Performs very little duties

Performs partial duties

Performs nearly all duties

Performs all duties of assigned team roles

3.Communication

Poor

Less Effective

Partially effective

Effective

Most Effective

4.Convensions

Frequent Error

More Error

Some Error

Occasional Error

No Error

 

Course Assessment and Evaluation Scheme:

 

 

What

To whom

When/Where (Frequency in the course)

Max Marks

Evidence collected

Course outcomes

 

 

 

 

 

CIE

 

 

IA

Students

Thrice test (Average of three tests)

Test 1

 

20

Blue books

CO1, CO2

Test 2

CO3, CO4

Test 3

CO5, CO6

Activities

05

Written

Report

CO7

SEE

End Exam

End of the course

 

100

Answer scripts     at

BTE

1,2,3,4,5,6

 

 

Student Feedback on

course

Students

Middle of the course

 

Feedback forms

1,2 & 3 Delivery of course

End of Course Survey

End of the course

 

Questionna ires

1,2,3, 4,5 & 6

Effectiveness of Delivery of instructions & Assessment Methods



*CIE – Continuous Internal Evaluation *SEE – Semester End Examination

Note: I.A. test shall be conducted for 20 marks. Average marks of three tests shall be rounded off to the next higher digit.



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