Column arrangements in this residence are holding a house of one and half floors. The owner of the house probably wanted to make the house with the smaller budget, because the columns are smaller than the recommended size. Their sizes are under 22cm x 22cm. However, the engineer decided to compromise with using M20 grade of concrete. The distance between the columns is not more than 4.5 meters, and the placement is as iron grid pattern.
Column Arrangement in a Home
On the pictures below you can see the placement of the rooms in the house. If you want to read more about the engineering solutions, click the link below.