1. Single storey: buildings on the ground with only one storey are single storey buildings, including industrial plants (with a single storey height of more than 6-8 meters), civil buildings (with a height of more than 2.2 to 3 meters), and agricultural sheds (with a height of more than 2.2 meters).
2. Multi storey: refers to 4-6 storey buildings.
3. High rise: refers to buildings with more than 10 floors and a total height of less than 100 meters.
4. Super high rise: refers to buildings with a height of more than 40 floors and more than 100 meters.
5. High rise, super high rise, mainly steel-concrete structure, such as cross column. Box column, etc.
