Surveying 1 Notes pdf from Anna University Civil engineering 3rd semester are available here. All the five units of lecture notes are covered to as per syllabus from regulation 2013 and having important two marks and sixteen marks Questions in separate units here.
Surveying 1 Notes for Civil 3rd Semester Notes
CE 6304 Surveying 1 Notes for free downloads. Surveying is an art of determining the relative positions of various points on, above or below the surface of the earth by means of direct or indirect measurement of distance, direction and elevation.
Purpose of surveying
The primary object of surveying is to prepare a plan or map to show the relative position of the objects on the surface of the earth. It is also used to determine the areas, volumes and other related quantities.
Chain & Compass Surveying
Chain Surveying is the type of surveying in which only linear Measurements are made in the field. The main principle of chain surveying or chain triangulation is to provide a framework consist of number of well-conditioned triangles or nearly equilateral triangles. It is used to find the area of the field.
Compass Surveying is the type of surveying in which the direction of the Survey lines are measured with a compass and the length of the survey lines are measured with a tape or chain in the field.
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Civil Engineering Notes
Civil Engineer has to deal mostly soil, rocks, roads, bridges, canals, dams, buildings and concrete. All the civil engineering projects have planning, design and construction section. In all these section basic knowledge about the site and about the material is more important. We are developing our nations of infrastructures.
Click to link here- Civil Engineering 3rd Semester Lecture Notes