Civil Engineering Knowledge
Principles of surveying: To locate the point with respect to two known points Working from the whole to the part but not from part to the whole. Accumulation of errors …
Principles and Basic measurements in surveying Read More
The following are some of the major advantages of using total station over the conventional surveying instruments: 1. Field work is carried out very fast. 2. Accuracy of measurement is …
Advantages of Using Total Stations Read More
Three principle methods are used for determining differences in elevation, namely, Barometric levelling Trigonometric levelling and Spirit levelling Barometric levelling Barometric levelling makes use of the phenomenon that difference in …
Methods of Levelling in Surveying Read More