Introduction of Transit Thelotie. Distance between two points (in a small area) is measured in chain survey. Horizontal angles between stations and objects are obtained in a compass survey with an accuracy of half a degree. Points on the ground are […]
Common Errors in Leveling: Identification, Classification, and Solutions
Errors In Leveling As explained earlier, in levelling, it is possible to make blunders, systematic errors, and accidental errors. Proper note keeping and systematic Fieldwork will eliminate the first two, while multiple readings can reduce the third to a minimum. […]
Whole Circle Bearing (WCB) vs. Quadrantal Bearing (QB) in Surveying
Introduction of WCB Vs. QB When discussing wcb in surveying, it’s essential to understand that Whole circle bearing(WCB) and Quadrantal bearing(QB) are the two types of bearing used in the field of surveying for the purpose of measurement of the […]
Building Layout and Construction Layout Techniques
Building Layout After finalising the building plan and design of the structural component, including foundations, the construction activity can be started. After that, the first step in construction activity is site clearance. It was then marking foundation trenches which are going […]
Survey Levelling: Principles, Types, and Errors
Introduction of Survey Levelling Survey leveling is the method by which we measure the elevation of one land with respect to others. It can also be defined as a method to find out the difference of elevations of different points […]
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