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•To study the temporary adjustment of survey instruments by standard methods ,levelling and cross sectioning survey and setting out works
•To do various field works with the help of Total station
•To Carry out topographic survey
Historical survey practice: Introduction to surveying: Classification, Basic Principle, List of Instruments used in surveying.
Module-II (2Th+4Pr) HRS
Leveling: Concept and principles of levelling, different types of levelling, their application ,selection of station points, staff measurement locations, ideal location for etc. ,computation of Reduced levels through rise and fall method and height of collimation method, standard procedure for conducting leveling works , Identification of errors, understanding their source and rectifying the same ,different causes of errors in the leveling works, their impact on the project, procedure for laying slopes and gradients for roads, bridges, pipelines, canals etc ,errors in slope alignment and their implications, identification & rectifications ,procedures for making entries in the field book and make necessary calculations
Practices:
1. Calculation of RL using HI and Rise and fall method.
2. Longitudinal and cross sectional Leveling
3. Check Leveling
Module-III (2+5)HRS
Total station: Parts of the instrument, operational panel, guide light, basic key operation, display functions, setting up the instrument, focusing and target sighting, angle measurement, setting the horizontal, distance and angle measurement, REM measurement, coordinate measurement ,to view the data/ points collected, area calculation, data download.
Practices:
4. Distance, angle and slope Measurements
5. Traverse adjustment (With help of software)
6. Area calculation using Total station
Module-IV (1Th+5 Pr)HRS
Applications of total station :Detail survey i.e., data collection., Height measurement (Remove elevation measurement- REM,Fixing of missing pillars (or) Setting out (or) Stake out, Resection. etc. Remote distance measurement (RDM) or Missing line measurement (MLM).
Practices:
7. Height measurement (Remote elevation measurement- REM).
8. Fixing of missing pillars (or) Setting out (or) Stake out.
Module-V (1Th+3Pra) HRS
Concept of topographic survey, its importance and different methods of conducting topographic survey using modern and conventional instruments, calculations required for plotting contours, Interpretation and importance of contours. Knowledge of scale and key while plotting a contour map, represent topography of the area in required scale, different methods of computing levels.
Practice:
9. Preparation of contour maps using total station and surfer software.
Module-VI (2Th+4Pra) Hrs
Curves: Types of curves, Properties– simple, compound, reverse and transition curve. of works
Practices:
10. Setting out of different curves (simple, compound, reverse and transition) using Total
Station
Module--VII (4 hours)
Setting out of works
11. Setting out of Building
12. Setting out of culvert
Text Books:
1. Surveying Vol I & II, III B C Purnima, Laxmi Publication.
2. Surveying, volume 1&2 BY S.K.Duggal, TMH publisher.
Reference Books:
1. Surveying & Levelling by T.P Kanitkar& V S Kulkarni
E Books:
1. Source of reference; NSQF
Online Source: NPTEL Videos (www.nptel.ac.in )
Historical survey practice: Introduction to surveying: Classification, Basic Principle
Types of surveying and List of Instruments used in surveying.
ppt: http://courseware.cutm.ac.in/wp-content/uploads/2020/05/session-two.pdf
Leveling: Concept and principles of levelling, different types of levelling, their application ,selection of station points, staff measurement locations, ideal location for etc. ,computation of Reduced levels through rise and fall method and height of collimation method.
ppt:levelling
video:https://www.youtube.com/watch?v=7L3jaOvhoZk,
Longitudinal and cross sectional Leveling
video:https://www.youtube.com/watch?v=dqx-It_IH7A
vlab:Carry out Profile Leveling using Auto Level:http://sl-iitr.vlabs.ac.in/exp3/index.php?section=Theory
Identification of errors, understanding their source and rectifying the same ,different causes of errors in the leveling works, their impact on the project, procedure for laying slopes and gradients for roads, bridges, pipelines, canals etc ,errors in slope alignment and their implications, identification & rectifications ,procedures for making entries in the field book and make necessary calculations
ppt:levelling
check levelling and Fly Leveling using Auto Level
video:https://www.youtube.com/watch?v=XSjIASApT6o
vlab:http://sl-iitr.vlabs.ac.in/exp2/index.php?section=Theory
Total station: Parts of the instrument, operational panel, guide light, basic key operation, display functions, setting up the instrument, focusing and target sighting, angle measurement, setting the horizontal, distance and angle measurement.
ppt:Total Station
video:https://www.youtube.com/watch?v=IGTpuE5gha0
video:http://www.digimat.in/nptel/courses/video/105107158/L17.html
Distance, angle and slope Measurements using total station
video:https://www.youtube.com/watch?v=d_DoEB4zWEQ
vlab::Observations of Vertical and Horizontal angles using Total Station:http://sl-iitr.vlabs.ac.in/exp4/index.php?section=Theory
REM measurement, coordinate measurement ,to view the data/ points collected, area calculation, data download.
ppt:Total Station
Applications of total station :Detail survey i.e., data collection., Height measurement (Remove elevation measurement- REM,Fixing of missing pillars (or) Setting out (or) Stake out, Resection. etc. Remote distance measurement (RDM) or Missing line measurement (MLM).
ppt:https://www.slideshare.net/TusharDholakia/total-station-and-its-
application-to-civil-engineering
edm:https://www.slideshare.net/AmanBathla5/electronic-distance-measurement-edm
Height measurement (Remote elevation measurement- REM).
Fixing of missing pillars (or) Setting out (or) Stake out using total station
Concept of topographic survey, its importance and different methods of conducting topographic survey using modern and conventional instruments, calculations required for plotting contours, Interpretation and importance of contours. Knowledge of scale and key while plotting a contour map, represent topography of the area in required scale, different methods of computing levels.
video:https://www.youtube.com/watch?v=OgzAjk0gPSk
vlab:Carry out Contouring in the field :http://sl-iitr.vlabs.ac.in/exp9/index.php?section=Theory
Preparation of contour maps using total station and surfer software.
video:https://www.youtube.com/watch?v=r6AFbS9-_z0
contour from google erath:https://www.youtube.com/watch?v=237pVwC3fNk
using global mapper:https://www.youtube.com/watch?v=QYovRvX0HEE
Curves: Types of curves, Properties– simple, compound
ppt:Introduction to curve and elements of simple circular curve
ppt:compound curve
Setting out of different curves (simple, compound, reverse and transition) using Total Station.
Setting out of works
ppt;https://www.slideshare.net/atuldongare/setting-out-works-in-surveying
Prafulla Kumar Panda working as an Assistant professor in department of civil engineering at Centurion University of Technology and Management. He obtained his B.Sc from Utkal university, Odisha ,M.Sc from Berhampur university Odisha, M.Tech from BharathiDasan University, Tamilnadu. He is previously worked at IIT Kanpur as Research Associate (2009-2011).He visited different countries such as UK, […]
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