Footing Size for 2 Storey or 3 Storey House
Footing Size: The footing size will depend on two things: One is the strength of the soil and two is the the weight of the building. The footing size is important because it transmits the load into the soil. As a general rule, when the the bearing capacity of the soil is lower , the footing needs to be wider. When the soil is very strong, the footing must not be wide in order to hold the building up.
Footing Size for 3 Storey House Video