Civil Engineering - Shridhar University
Civil Engineering - Shridhar University
Civil Engineering - Shridhar University
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To know the setting out works for construction purposes.<br />
CHAIN, COMPASS AND PLANE TABLE SURVEYING<br />
CHAIN : Definition Principles Classification field and office work conventional signs Ranging and Chaining<br />
Reciprocal ranging Setting perpendiculars Wellconditioned triangles.<br />
COMPASS : Prismatic compass Surveyor's compass Bearing systems and conversions Local attraction <br />
Magnetic declination dip Traversing Plotting Adjustment of error.<br />
PLANE TABLE SURVEYING : Plane table instruments and accessories merits and demerits methods <br />
Radiation Intersection Resection Traversing.<br />
LEVELLING AND THEODOLITE SURVEYING<br />
LEVELLING : Level line Horizontal line Levels and Staves Spirit level sensitiveness Bench marks <br />
Temporary and Permanent adjustments Fly and check levelling Booking Reduction Curvature and Refraction <br />
Reciprocal levelling Longitudinal and Cross sections Plotting.<br />
THEODOLITE : Theodolite Vernier and Microptic Description and uses Temporary and Permanent adjustments<br />
of vernier transit Horizontal angles Heights and Distances Traversing Closing error and distribution.<br />
TACHEOMETRIC SURVEYING<br />
Tacheometric Systems Tangential, Stadia and substense methods, Stadia systems h orizontal and inclined sights <br />
vertical and normal staff fixed and movable hair stadia constants, anallatic lens subtense bar Self reducing<br />
tacheometers.<br />
TRIANGULATION SURVEYING<br />
Horizontal and vertical control methods triangulation network Signals. Base line choices instruments and<br />
accessories extension of base lines corrections Satellite station reduction to centre Intervisibility of height<br />
and distances Trigonometric levelling Axis single corrections.<br />
ENGINEERING SURVEYS<br />
Reconnaissance, Preliminary and location surveys for engineering projects layout setting out works CURVES :<br />
Curve ranging Horizontal and Vertical curves Simple curves setting with chain and tapes, tangential angles by<br />
theodolite compound and reverse curves Transistion curves.<br />
CONTOUR : Contouring Methods Characteristics and uses of contours Plotting Calculation of areas and<br />
volumes.<br />
TEXT BOOKS<br />
1. Kanetkar, T.P., Surveying and Levelling, Vols. I and II, United Book Corporation, Pune, 1994<br />
2. Punmia, B.C., Surveying, Vols. I and II, Laxmi Publications,1999