The given diagram provides the process of creating a storage facility from material called concrete canvas.
It is clear that there are eight steps of the making storage area. The first and last stages are manufacturing and storing.
The concrete canvas is made with three layers such as a fibrous top surface, a dry concrete middle layer, and a waterproof bottom layer. The second step is that the manufactured concrete canvas is transported by a delivery trucks. Then it is unwrapped from its packaging. After that the canvas is spread out flat on the ground, secured with pegs and ropes , and covering an area of about 10 metres.
Pumping air is the fifth step to the making storage area. An air pump is used to inflate the structure, giving it a dome-like shape. A door is also set up. Then water is sprayed over the inflated structure to activate the concrete layer. After that the structure is left to set for 20 to 24 hours, and the last stage, the storage area is ready for use.
