Tag Archives: surveying and levelling

Types Of Curves In Surveying Work. What Is The Curve? The Curves are generally the horizontal &/or vertical bends that are usually used on highways & the railways when it is necessary to change the alignment of the route. when 2 points are located at the different levels, it becomes …

Linear Measurements in the Surveying by Direct Method The Linear measurements in surveying can be performed by mainly 3 methods namely direct method, electromagnetic methods & optical methods. The direct method is the common method that employs the chain, tape or any other instrument to measure the linear distance. Various …