Tag Archives: surveying formula

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 …

Types Of Scales In The Surveying. Since the Surveyed area is the very large, it is never possible to make full size of drawing. For convenience it is generally necessary to draw them to the reduced size, this operation is called ( drawing to scale). There are 2 types of …