Chain surveying

Chain survey is suitable in the following cases: Area to be surveyed is comparatively small Ground is fairly level Details to be filled up are simple and less. Survey Station Survey stations are of two kinds Main Stations Subsidiary or tie Main Stations Main stations are the end of the lines, which command the boundaries of the survey, and the lines joining the main stations re called the main survey line or the chain lines. Subsidiary or the tie stations Subsidiary or the tie stations are the point selected on the main survey lines, where it is necessary to locate the interior detail such as fences, hedges, building etc.

Units of Measure Acre - The English acre is a unit of area equal to 43, square feet, or 10 square chains, or square poles. It derives from a plowing area that is 4 poles wide and a furlong 40 poles long.

A square mile is Chain surveying. The Scottish acre is 1. The Irish acre is 1. Arpent - Unit of length and area used in France, Louisiana, and Canada. As a unit of length, approximately The square arpent is a unit of area, approximately.

A foot chain is also sometimes used by American surveyors. The name comes from the heavy metal chain of links that was used by surveyors to measure property bounds. Colpa - Old Irish measure of land equal to that which can support a horse or cow for a year.

Approximately an Irish acre of good land. Compass - One toise.

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Cuerda - Traditional unit of area in Puerto Rico. Known as the "Spanish acre". Furlong - Unit of length equal to 40 poles yards.

Its name derives from "furrow long", the length of a furrow that oxen can plow before they are rested and turned. Ground - A unit of area equal to sq. An area one chain wide by ten chains long was exactly an acre.

In Queen Elizabeth I had the mile redefined from the old Roman value of feet to feet in order for it to be an even number of furlongs.

A mile is 80 chains. Hectare - Metric unit of area equal to 10, square meters, or 2.Quantity surveyors manage and control financial aspects of the construction process and may also specialise in construction contract law, insurance and procurement.

They work on behalf of contracting organisations or representatives of the client, aiming to maximise value and ensure.

noun, plural sur·veys. an act or instance of surveying or of taking a comprehensive view of something: The course is a survey of Italian painting. a formal or official examination of the particulars of something, made in order to ascertain condition, character, etc.

Thesis and Dissertation topics related to Supply Chain Management, Procurement Management, Inventory Management, and Distribution Management.

The chain is a unit of length equal to 66 feet (22 yards).It is subdivided into links or 4 initiativeblog.com are 10 chains in a furlong, and 80 chains in one statute mile. In metric terms, it is m long. By extension, chainage (running distance) is the distance along a curved or straight survey line from a fixed commencing point, as given by an odometer.

This website is owned and maintained by Jerry Penry Nebraska RLS No. South Dakota RLS No. Textbook of Surveying [C. Venkatramaiah] on initiativeblog.com *FREE* shipping on qualifying offers. This comprehensive textbook on surveying covers, in a single volume, all the topics prescribed at the undergraduate level in civil engineering in India. It presents the various methods of surveying and the underlying concepts of surveying. Standard Surveying Terms. A Frame - A measuring device built in the shape of an A. The distance between the legs is feet (one tenth of a initiativeblog.com measure the acreage of a small square parcel, multiply the width and height in "A's" and move the decimal point three places to the left.

The College of Engineering and Computer Science offers undergraduate degree programs in Civil Engineering, Computer Engineering, Computer Science, Electrical Engineering, Environmental Engineering, Geomatics Engineering, Mechanical Engineering and Ocean Engineering.

Minors in Computer Science and Geomatics Engineering and a certificate in Surveying and Mapping are also . The Chain: This is an example of a "chain" that is normally 66' long consisting of links.

A "chain" of 66' can also be described as being 4 poles of '.