Instruments:-
-
Total station
-
Theodolite
-
Auto level
-
Plane table
-
Dumpy level
-
Planimeter
-
Prismatic compass
-
Cross staff
-
Optical square
List of Practicals:-
-
Measurement of bearing of sides of a closed traverse & adjustment of closing error by Bowdichmethod.
-
To locate points using radiation & intersection method of plane tabling.
-
Two point problem by graphical method / three point problem by Bessels graphical solution.
-
To determine difference in elevation between two points using reciprocal leveling & determine collimation error.
-
Measurement of area of a irregular figure by a planimeter/ digital planimeter.
-
Study & use of minor instruments.
-
Measurement of horizontal angle by repetition and reiteration method using theodolite.
-
Measurement of vertical angle using theodolite.
-
Study of Total Station, traversing using a total station.
-
Determination of tacheometric constants for the theodolite.
-
Determination of horizontal distance & RL of points by tachometric observations with horizontal & inclined line of sight & vertical staff.
-
To set out simple curves using linear methods - Perpendicular offsets from long chord.
-
To set out simple curves using linear methods - Perpendicular offsets from long chords produced.
-
To set out simple curves by using Rankine’s deflection angles method.
-
Satellite station and reduction to centre.
Project work :
-
Block contouring.
-
Highway Project.
-
Theodolite traverse survey.
-
Project work shall be conducted in the field outside the institute premises and shall be based on the Adjustment of a Geodetic Quadrilateral / Geodetic triangle without central station.
-
Tacheometric contouring.
List of Practicals conducted :-
-
Measurement of bearing of sides of a closed traverse & adjustment of closing error by Bowdichmethod.
-
To locate points using radiation & intersection method of plane tabling.
Lab Photographs:-
|