Nov 05, 2010 we use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Waterproofing techniques in construction waterproofing. Second, the data required for survey research are collected from people and are, therefore, subjective. Lecturer, senior technical assistant department of mining engineering, indian school of mines, dhanbad 826004 abstract although surveying techniques have always played a primary role in. Theory and examination problems for students, volume 1, third edition discusses topics concerning engineering surveying techniques and instrumentations. Modern surveying techniques nptel online videos, courses. Nptel civil engineering modern surveying techniques. For research and teaching of modern surveying techniques for mapping at iit guwahati, he has been conducting various field related activities that require modern. Hence modern surveying instruments are becoming more popular and. Aerospace engineering 1 101103003 hypersonic aerodynamics y. The book is comprised of eight chapters that cover several concerns in engineering survey.
Hydrographic surveying methods, applications and uses. First, survey research is used to quantitatively describe specific aspects of a given population. These aspects often involve examining the relationships among variables. Nptel courses in engineering, science, management, humanities and social sciences. The type of surveying that takes into account the true shape of the earth. Knowledge of surveying is incomplete without the knowledge of leveling. The chapter has been revised with respect to general surveying practices relevant to the nrcs engineering practices and includes new sec. This course on higher surveying discusses about the modern techniques of advanced surveying. So, you want to download all of the video lectures for a course in nptel. Oct 08, 2014 download fundamentals of surveying by s. The type of surveying in which the mean surface of the earth is considered as a plane, or in which its spheroidal shape is.
Compass surveying principles use of prismatic compass, measurement of. Lecture series on modern surveying techniques by prof. Linear measurement different methods of direct measurement instrument for chaining. 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.
It is a basic course for all universities for civil engineers. Modern surveying techniques civil engineering digimat. The techniques make planning and implementation easy, straight forward and more accurate keywords. Bose power electronics is an area of extremely important and rapidly changing technology.
Their types and uses are discussed in this article. Here in we have gathered some pdf lectures on surveying. Waterproofing in building construction is the process of making a structure waterresistant or impervious to the ingress of water. Modern surveying instruments and their uses in civil. Use nptel civil engineering app to understand your subjects better using video lectures and pdfs and make your. Technological advancements in the area contribute to performance improvement and cost reduction, with applications proliferating in industrial, commercial, residential.
However, ground surveys will always remain an indispensable part of aerial surveys as a basis for. Surveying, the first step of starting a new civil engineering project, is a very important branch of civil engineering. Modern surveying techniques lecture series on modern surveying techniques by prof. The students will learn to work with various surveying equipments, like, theodolite, total station, etc. Sep 10, 2016 with these modern surveying instruments, survey work will be precise, faster and less tedious. Technological advancements in the area contribute to performance improvement and cost reduction, with applications proliferating in industrial, commercial, residential, military and aerospace environments.
Indian institute of technology, roorkee iit roorkee visit official website. Ghosh, department of civil engineering, iit roorkee. Lecture 30 modern surveying instrument total station. The previous answer is correct, but i would like to add more choices to access the video. Modern surveying techniques nptel online videos, courses iit. We hope students all over the world will find it helpful. The course covers lessons in geographic information system an introduction, introduction to global positioning system, gps positioning methods, gps solutions and errors, gps application, remote sensing introduction, electromagnetic spectrum, sensors and platform, image interpretation, statistical ev. Modern surveying techniques dvd media storage type. Surveying, mapping, gis surveying is essential to any new development electrification telecom tower placement pipeline installation dam construction port dredging gps enables 25 cm realtime positioning accuracy mmlevel accuracy possible with postmission data processing 100%300% savings in time, cost, labor. Civil engineering syllabus credit based curriculum 2012 2016. Modern surveying instruments provides faster and more precise surveying than conventional instruments. Nptel civil engineering video lecture online study material. Polyurethane is a rather popular choice due to its ease of installation.
Introduction to transportation engineering online course. The dumpy level is a commonly used leveling instrument. Here horizontal angular measurements are made using magnetic. This book on surveying explains comprehensively the principles of surveying instruments and derivation of mathematical formula. Use nptel civil engineering app to understand your subjects better using video lectures and pdfs and make your concept stronger. Oct 31, 2019 hydrological measurements and analysis of data 47. Conventional survey techniques are all about measuring 2d or 3d coordinates of a point. In conventional surveying, chain and tape are used for making linear measurements while compass and ordinary theodolites are used for making angular measurements. All readings are recorded automatically by electronic instruments and based on these readings, critical values are calculated at real time. Mod01 lec 1 geographic information system an introduction. With these modern surveying instruments, survey work will be precise, faster and less tedious. These surveys are of high precision and extend over large areas.
It is the science of measuring all factors beneath water that affect all the marine activities like dredging, marine constructions, offshore drilling etc. Types of surveying on the basis of whether the curvature of the earth is taken into account or not,surveying can be divided into two main categories. Modes of transportation, their importance and limitations, the importance of highway transportation introduction to road development plans. Mod01 lec19 photogramaticbasic concepts of a single. Modern surveying techniques start course visit official site course description. Nptel web courses 598 with course id details government college of engineering sengippatti campus, thanjavur no course id mod lec name of the nptel web course pdf htm discipline. Types of surveying on the basis of whether the curvature of the earth is taken into account or not, surveying can be divided into two main categories. Photogrammetry has evolved into a limited substitution for topographic ground surveying.
Would you like to learn civil engineering civil by iit professors at any time and place. This is the simple method of taking the linear measurement using a chain or tape with no angular measurements made. Introduction, electromagnetic spectrum, electromagnetic distance measurement, total station, digital selfleveling levels, scanners for topographical survey. Surveying is a very important part of civil engineering. Ce205 surveying i 3 0 0 3 ce207 geotechnical engineering i 3 0 0 3. Pls note there are other ways to access the nptel video lectures. No course id mod lec name of the nptel web course pdf htm. Remote sensing, global positioning systems, orthophoto map, infrastructural development, georeferenced. Hydrographic surveying or bathymetric surveying is the survey of physical features present underwater. Modern surveying techniques cosmolearning civil engineering. The use of levels and total stations is illustrated by a series of practical examples. The course covers lessons in geographic information system an introduction, introduction to global positioning system, gps positioning methods, gps solutions and errors, gps application, remote sensing introduction, electromagnetic spectrum, sensors and platform. Oct 15, 2016 polyol acts as the base, while isocyanide is the reactor component.
Where can i get a dvd or hard disk containing all the. Bahuguna, dheeraj kumar, sunil kumar associate professor, sr. Bharat lohani department of civil engineering iit kanpur. 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. Civil engineering modern surveying techniques nptel. Modern surveying involves use of sophisticated scientific instruments, mathematical methods and computational techniques. Using nptel civil engineering app you can read text content pdf of all videos which helps you to save mobile data. It helps in reducing the humidity inside the building, minimizing the damage done to furniture and. Syllabus module number chapter number title lecture hours 310 1 1 brick 3 2 cement 4 3 concrete 3 total. Surveying and geology study notes handwritten free pdf. Surveying nptel online videos, courses iit video lectures.
Nocadvanced topics in the science and technology of concrete. Semester iv code course of study l t p c ma204 numerical techniques 2 1 0 3 ce202 mechanics of solidsii 2 1 0 3 ce204 mechanics of fluids ii 3 0 0 3 ce206 surveying ii 3 0 0 3. Basics of the surveying surveying is defined as the science of making measurements especially of the earth surface. The findings indicate that applications of modern surveying techniques are very necessary in physical planning and infrastructural development.
While pursuing his academics, he worked extensively on modern surveying techniques, like gps, photogrammetry, and lidar for topographic mapping. To understand the importance of surveying in the field of civil engineering to study the basics of linearangular measurement methods like chain surveying, compass surveying to study the significance of plane table surveying in plan making. Soil exploration lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. Search by nptel course id, course name, lecture title, coordinator. Waterproofing is essential as it prevents water from penetrating buildings and helps to keep the interior areas dry.
It can relieve survey crews of the most tedious timeconsuming tasks required to produce topographic maps and dtms. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Modern surveying techniques sunil kumar111581 sunny jaiswal111582 2. Lecture 1 geographic information system an introduction.
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