Surveying notes by nptel download book free book centre. Contouring in surveying is the determination of elevation of various points on the ground and fixing these points of same horizontal positions in the contour map. Pdf ce6704 estimation and quantity surveying eqs books. Nptel provides elearning through online web and video courses various streams. Engineering project surveys requirements and specifications, various stages of. Aline or plane passing through geographical north pole and geographical south pole magnetic meridian. The physical surface of the earth, on which the actual survey measurements are carried out, is. In spite of this he worked tirelessly on the project but, sadly, was overcome before this edition came to press. It is the science of measuring all factors beneath water that affect all the marine activities like dredging, marine constructions, offshore drilling etc. Prismatic compass surveying pdf notes download compass surveying prismatic compass compass traversing important definition true meridian. Part 650 engineering field handbook chapter 1 surveying 1viii 210viefh, october 2008 figure 114 calculating horizontal latitude and longitude coordinates 126 from survey data figure 115 distance measured as either horizontal or slope distance 126 figure 116 odometer wheel 127 figure 117 breaking chain 128 figure 118 digital laser edm.
Definition surveying is the art of measuring distances, angles, and positions above, on or below the earths. Bharat lohani, department of civil engineering, iit kanpur. A contour or a contour line may be defined as the line of intersection of a level surface with the surface of. Soil exploration lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. Vertical curves are provided to change the slope in the road and may or may not be symmetrical. Chapter 1 surveying preface this manual is a revision of the engineering survey chapter of the 1969 soil conservation services engineering field manual for conservation practices. Nptel video lectures, iit video lectures online, nptel youtube lectures.
Hydrographic surveying or bathymetric surveying is the survey of physical features present underwater. Taking this quote in to consideration the book on engineering surveying is being written with in depth full knowledge of surveying including leveling, plane table survey, traversing, triangulation etc. Surveying i introduction department of civil engineering, 2009 3 chapter 1 introduction 1. They are parabolic and not circular like horizontal curves. Hydrographic surveying methods, applications and uses.
Department of civil engineering surveyi surveying i list of practical minimum 15 practical should be performed out of the following 1 measurement of distance by ranging and chaining. It has an approximate maximum flying altitude of 25,000 ft. Arthur r benton and philip j taety, elements of plane surveying, mcgraw hill 2000. Schofield 6th edition this is the sixth edition of wilf scho. The theodolite is a complex instrument used mainly for accurate measurement of horizontal and vertical angle up to 10 or 20 depending upon the least count of the instrument. Curves are regular bends provided in the lines of communication like roads, railways etc.
Estimation and quantity surveying notes book pdf download. Surveying nptel online videos, courses iit video lectures. Geoinformatics definition, disciplines covered, importance. When the magnetic needle is suspended freely and balanced properly. We hope students all over the world will find it helpful. It is the art of measuring horizontal and vertical distances between objects, of measuring angles between lines, of determining the direction of lines, and of establishing points by predetermined angular and linear measurements. A few weeks after we started work, wilf was diagnosed with cancer. Download surveying notes by nptel download free online book chm pdf. For small areas less than 250 km2 plane surveying can safely be used. Gate material ies master surveying study material for. Civil engineering modern surveying techniques nptel. The chapter has been revised with respect to general surveying practices relevant to the nrcs engineering practices and includes new sec. Prismatic compass surveying pdf notes expert civil. It is a basic course for all universities for civil engineers.
Surveying traverse surveying traverse distance traverse methods of computing area a simple method that is useful for rough area estimates is a graphical method in this method, the traverse is plotted to scale on graph paper, and the number of squares inside the traverse are counted a d c b distance traverse methods of computing area a c. Environmental engineering ae aee handwritten ace academy. Bharat lohani department of civil engineering iit kanpur. Schofield 9surveying principles and applications by barry f. Because of its various uses, the theodolite is sometimes known as universal instrument. Important surveying detailed notes civil engineering mcqs. Surveying the study or practice of measuring altitudes, angles.
Ce6704 estimation and quantity surveying eqs syllabus unit i estimate of buildings load bearing and framed structures calculation of quantities of brick work, rcc, pcc, plastering, white washing, colour washing and painting varnishing for shops, rooms, residential building with flat and pitched roof various types of arches calculation of brick work and rcc works in arches. Nptel syllabus surveying video course basic surveying or geoinformatics 1. Aircraft the departments aircraft used to flying aerial photo missions is a cessna caravan 208. Surveying definition of surveying by the free dictionary. The branch of environmental engineering which deals with the study of design and construction of structures related to collection, coveyance treatment and distribution of potable water. One common quote is that surveying is the heart of civil engineering. The use of levels and total stations is illustrated by a series of practical examples. Surveying is a very important part of civil engineering. Here in we have gathered some pdf lectures on surveying.