Land Surveying

How to Calculate the RL by HI Method in Surveying. In this article i will explain how to Calculate the RL by HI method in surveying, Let us consider an example as given below. The leveling instrument was used to observe the subsequent readings. 0.450, 1.860, 2.755, 3.250, 3.675, 3.930, 0.885, …

How to Convert Bearings And Distances to Coordinates In This Article I will explain how to convert bearings and distance to coordinates. Let’s Start, Given a known Bearing (θ) & Horizontal Distance (Hz Distance) from a known point (Eo , No), the coordinates (Ep , Np) may be calculated as …

Interview Questions and Answers For Land Surveying R u gearing up for an interview in the Civil Engineering for The Land Surveyor position? Congratulations on taking the step toward a rewarding career! To help u ace your upcoming interview, we have compiled the comprehensive list of the top 105 interview …

Civil Engineering Basic Site Knowledge. Useful Information For Land Surveyors And Civil Engineers. Get Benefits And Share With Others. Definition and Scope: Civil engineering is a branch of engineering that deals with the design, construction, and maintenance of infrastructure, including buildings, bridges, roads, dams, and other large-scale projects essential for …

Contour Mapping – Characteristics, Methods & Uses. The Contour are the lines joining the points of equal elevation on the surface of earth or we can say that the contour is a line in which the ground surface is intersected by the level surface obtained by joining points of the …

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 …

How to calculate the RL of temporary benchmark on the site. In this Article I will Discuss about the topic of How to calculate the RL of temporary benchmark on the site. Let us now go through the procedure of shifting And finding the RL of the temporary benchmark on …

Rise and fall method with Examples. In This Article i will discuss About the topic of Rise and Fall Method with Complete Detail. Rise & fall is the method of Land Surveying to solve the levelling to find out difference in elevation & elevation of 2 points. In this method …

How to Calculate Gradient, Run and Rise in Civil Construction. In this Article i will calculate the slope, run & rise in the three different drawings as shown below. 1 – Slope calculation. Given Data. Run = 15m. Rise = 0.5m. Slope = [run ÷ rise] = [15m. ÷ 0.5m]. …

How To Calculate The Asphalt Quantity For Road. In this article, I will discuss how to calculate the ( QTY ) Quantity of the Asphalt & its cost for the road construction. The calculation is very easy, u only need some data. There are many who get confused between the …