What is theodolite? A theodolite is an accuracy instrument for estimating points in the horizontal and vertical planes. Its conventional use has been for land survey. It is additionally utilized br ...
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Surveying – Its Meaning, Objectives, Methods & Principles of EDM
The surveying can be originated from ancient Egypt. Generally, the great pyramid of Khufu at Giza was built about 2700 BC, 755 feet (230 meters) long and 481 feet (147 meters) high. Introduction to ...
5 Types of Levelling Instruments used in Surveying
What is Leveling? The process of calculating the height of one level in relation to another is known as levelling. It is used in surveying to determine a point’s elevation relative to a datum ...
Rise and fall method with Examples
Rise and fall is the method of surveying to solve the levelling to find out the difference in elevation and elevation of two points. In this method Like we need to calculate the difference in eleva ...
Ranging Rod – Its Types, Uses & Steps in Direct and Reciprocal
What is a Ranging Rod? A ranging Rod is defined as a surveying instrument used for measurement in construction. It helps mark position in surveying and is also named a Ranging pole. Length of rangi ...
Traverse Surveying – Definition, Types, Methods, Checks
Definition: Traverse is a series of connecting lines or paths. This process is called traversing. Let us assume an area and some points over there, connecting all points by traversing through these ...
5 Types of Chains and Tapes in Civil Surveying Engineering
Nowadays, there are many types of chains and tapes available in the local market. In this article, you are going to read many things about the types of chains and tapes in detail. Different Types o ...
Preliminary Survey in Civil Engineering
Preliminary survey in Civil Engineering Preparation and Scope of Preliminary survey Definition of Preliminary Survey in Civil Engineering : “To collect adequate data to prepare plan/map of t ...
What is Reconnaissance Survey in Civil Engineering.
Reconnaissance Survey Preparation and Scope Definition of Reconnaissance Survey: The reconnaissance survey is an extensive study of an entire area that might be used for a road or airfield. Its pu ...
What is Duties of Construction Surveyor
What is Duties of Construction Surveyor In support of construction activities, the surveyor obtains the reconnaissance and preliminary data which are necessary at the planning stage. During the con ...