CE6304 Surveying I | Important Questions | Question bank | Syllabus | Model and Previous Question papers | Download PDF

CE6304 Surveying I | Important  Questions
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Part B Important Questions	Click Here to Download  >>
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OBJECTIVES: 

• To introduce the principles of various surveying methods and applications to Civil
Engineering projects

UNIT I FUNDAMENTALS AND CHAIN SURVEYING 

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 the reducing the
figures – Areas enclosed by straight line irregular figures- digital planimetre.

UNIT II COMPASS AND PLANE TABLE SURVEYING

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 LEVELLING 

Level line – Horizontal line – Datum – Bench marks -Levels and staves – temporary and
permanent adjustments – Methods of levelling – Fly levelling – Check levelling – Procedure in
levelling – Booking -Reduction – Curvature and refraction – Reciprocal levelling – Sources of
Errors in levelling- Precise levelling – Types of instruments – Adjustments – Field procedure

UNIT IV LEVELLING APPLICATIONS 

Longitudinal and Cross-section-Plotting – Contouring – Methods – Characteristics and uses of
contours – Plotting – Methods of interpolating contours – Computations of cross sectional areas
and volumes – Earthwork calculations – Capacity of reservoirs – Mass haul diagrams.

UNIT V THEODOLITE SURVEYING 

Theodolite – Types – Description – Horizontal and vertical angles – Temporary and permanent
adjustments – Heights and distances– Tangential and Stadia Tacheometry – Subtense
method – Stadia constants – Anallactic lens.

TOTAL : 45 PERIODS

Also check :

CE6304 Surveying I Notes – Click here to Download 

CE6304 Surveying I Questions Papers – Click here to Download 

CE6304 Surveying I 2 marks with answers – Click here to Download 

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