AI6303 - SURVEYING (Syllabus) 2013-regulation Anna University
AI6303 - SURVEYING (Syllabus) 2013-regulation Anna University
AI6303 |
SURVEYING |
LPTC |
---|
3003
OBJECTIVE:
• To introduce the principle of surveying, various methods and applications to Agricultural & Irrigation Engineering projects.
UNIT I |
FUNDAMENTALS AND CHAIN SURVEYING |
9 |
---|
Definition- Classifications - Basic principles – Equipment and accessories for ranging and chaining – Methods of ranging - well conditioned triangles – Errors in linear measurement and their corrections - Obstacles - Traversing – Plotting – applications- enlarging and reducing figures- Areas enclosed by straight lines - Irregular figures- digital Planimeter.
UNIT II |
COMPASS AND PLANE TABLE SURVEYING |
9 |
---|
Compass – Basic principles - Types - Bearing – Systems and conversions – Sources of errors - Local attraction - Magnetic declination-Dip-Traversing - Plotting - Adjustment of closing error – applications - Plane table and its accessories - Merits and demerits - Radiation - Intersection - Resection – Traversing- sources of errors – applications.
UNIT III |
THEODOLITE AND MODERN SURVEYING |
9 |
---|
Theodolite - Types - Description - Horizontal and vertical angles - Temporary and Permanent adjustments – Heights and distances– Tangential and Stadia Tacheometry – Subtense methods - Stadia constants - Anallactic lens - Traversing - Gale‟s table - Total Station- Global Positioning System (GPS).
UNIT IV |
LEVELLING |
9 |
---|
Level line - Horizontal line - Datum - Bench marks -Levels and staves - temporary and permanent adjustments – Methods of leveling - Fly levelling - Check levelling - Procedure in levelling - Booking -Reduction - Curvature and refraction - Reciprocal levelling - sources of errors in leveling- Precise levelling - Types of instruments - Adjustments - Field procedure.
UNIT V |
LEVELLING APPLICATIONS |
9 |
---|
Longitudinal and Cross-section-Plotting - Contouring - Methods – Characteristics and uses of contours- Plotting – Methods of interpolating contours – computation of cross sectional area and volumes - Earthwork calculations - Capacity of reservoirs - Mass haul diagrams
TOTAL : 45 PERIODS
OUTCOMES:
• Students are expected to use all surveying equipments, prepare LS & CS, contour maps and carryout surveying works related to land and civil engineering projects.
TEXT BOOKS:
1. James M. Anderson and Edward M. Mikhail, Surveying, Theory and Practice, Seventh Edition, Mc Graw Hill 2001.
2. Bannister and S. Raymond, Surveying, Seventh Edition, Longman 2004.
2. Bannister and S. Raymond, Surveying, Seventh Edition, Longman 2004.
REFERENCES:
1. S.K. Roy, Fundamentals of Surveying, Second Edition, Prentice Hall of India 2004.
2. A.M. Chandra, Plane Surveying, New Age International Publishers 2002.
3. Alak De, Plane Surveying, S. Chand & Company Ltd., 2000.
2. A.M. Chandra, Plane Surveying, New Age International Publishers 2002.
3. Alak De, Plane Surveying, S. Chand & Company Ltd., 2000.
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