Some helpful construction tips to measure the concrete volume quantity of staircase

Watch the following construction video and get some useful tips on how to estimate the concrete volume quantity of a staircase. The calculation is quite complicated for finding the concrete volume. Here AutoCAD is used to find out the accurate volume quickly.

In the example given in the video, there are two landings like landing 1 and landing 2. The width of the first landing is 1200 mm or 1.2 meter and area is 2500 mm x 1000 mm. Dimension of the tread is 250 mm and dimension of the riser is 150 mm. The thickness of waist slab is taken as 125 mm. The thickness of the slab of landing is taken as 200 mm.

The stair treads belong to the horizontal steps of the staircase over which persons put their step or thread (i.e., to walk).

A stair riser belongs to the near-vertical element in a set of stairs that creates the space among one step and the next.

Video Source: L & T - Learning Technology