Here in this section, we will be learning the technique of finding the earthwork using the mean area method. we will give a solution to a problem as below.

Problem:

Using the mean area method Work out the quantity of earthwork f0r an embankment 150m long and 10m wide at the top. Side slope is 2:1 and depths at each 30m interval are 0.60, 1.2, 1.4, 1.6, 1.4, and 1.6m…

Solution:

let’s check the lecture for a solution