This is a personal preference. It has to do with the living environment and habits since childhood, and even what the person involved defines this smell. For example, when we smell the aroma of rice, we directly define it as delicious food. Personally, I don't like the basement issue.

Composition

The basement is generally composed of roof, bottom plate, side walls, stairs, doors and windows, light wells, etc.

The roof of the basement adopts cast-in-place or precast concrete floor slabs. The thickness of the slab is calculated according to the load of the first floor. For air-proof basements, the load of the corresponding protection level should be calculated.

When the groundwater level is higher than the basement floor, the basement floor not only bears the vertical load acting on it, but also bears the buoyancy of the groundwater. Therefore, it must have sufficient strength, stiffness, anti-penetration ability and anti-buoyancy. ability.

The outer wall of the basement not only bears the vertical load from the upper part, but also bears the lateral pressure caused by soil, groundwater and soil freezing. Therefore, the thickness of the basement wall should be determined according to calculation.