{"id":1057,"date":"2022-01-14T20:17:42","date_gmt":"2022-01-14T20:17:42","guid":{"rendered":"https:\/\/itgeeks.in\/home\/?p=1057"},"modified":"2022-01-14T20:17:43","modified_gmt":"2022-01-14T20:17:43","slug":"2k6ce-304-surveying-i","status":"publish","type":"post","link":"https:\/\/itgeeks.in\/home\/?p=1057","title":{"rendered":"2K6CE 304 SURVEYING I"},"content":{"rendered":"\n

MODULE 1 (13 hours)<\/strong>
Introduction – classification of surveys – reconnaissance – principle of working from whole to part – provision of control – conventional signs – Chain survey – instruments – principles – field book – plotting – tie line and check line – obstacles – uses of cross staff and optical square. Levelling – permanent adjustments – fly leveling – reduction of levels – corrections for refraction and curvature – reciprocal leveling – longitudinal levelling and cross sectioning – contour survey – uses of contour – methods of contouring – direct and indirect interpolation \u2013 plotting – Areas and volumes – trapezoidal rule – Simpson\u2019s rule – area from latitude and departure – uses of planimeter – volumes – trapezoidal and prismoidal formula.
MODULE II (13 hours)<\/strong>
Compass survey – prismatic compass – surveyor\u2019s compass – whole circle and reduced bearing – true and magnetic bearing – dip and declination – local attraction – traversing – plotting – error of closure – graphical and analytical adjustments – Plane table survey – instruments and accessories – different methods – orientation – advantages and disadvantages of plane tabling – two point problem – three point problem – errors in plane tabling – Minor instruments \u2013 hand levels – Clinometer – Ceylon ghat tracer – hypsometer – pantagraph -Ediograph – box sextant – telescopic alidade
MODULE III (13 hours)<\/strong>
Curves- Types of curves- Elements of curve- Simple curves- Different methods of setting outCompound curves- Reverse curves- Transition curves- Vertical curves- Hydrographic survey- Scopeshoreline survey- River survey- soundings- Sounding equipment- Methods- ranges- Locating soundings- plotting- There point problem.
MODULE IV (13 hours)<\/strong>
Theodolite surveying – Study of theodolite – temporary and permanent adjustments – measurement of horizontal angles – method of repetition and reiteration – measurement of vertical angles – theodolite traverse – calculation of coordinates – corrections – traverse table – omitted measurements – tacheometric surveying – stadia system – fixed and movable hair methods – staff held vertical and normal – instrument constants – analytic lens \u2013 tangential system – direct reading tacheometer – subtense bar \u2013 Trigonometric leveling\u2013 E.D.M \u2013 Total Station.<\/p>\n\n\n\n

References<\/strong>
1. Kanetkar T.P.& Kulkarni S.V., Surveying Vol I &II, Vidyarthigriha Prakashan<\/a>
2.\u00a0Punmia B.C., Surveying Vol I &II, Laxmi Pub<\/a>
3. Arora K.R., Surveying Vol I &II, Standard Book House
4. S.K Duggal, Surveying Vol 1, Tata – McGraw Hill, 2004<\/p>\n\n\n\n

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S3 Question Papers<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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