Property buyers can also personally identify the structure of the building by stepping on the spot. The easiest way is to see if there are any beams and columns at the corner. Brick-concrete structures generally do not have corner bay windows because of the need of bearing. Even if there is, there must be vertical cement columns at the corner of the bay window to bear the weight of the superstructure.
For residential buildings with frame structure, the weight of the superstructure is entirely borne by the frame shear wall, and there is no need for bearing columns at its corners, so a large number of corner bay windows can also be used.
Extended data:
Structural function of building structure
1, security. Under normal construction and use conditions, the structure should be able to withstand all possible loads and deformations without damage; After the accident, the structure can still maintain the necessary overall stability.
2. applicability. The structure should have good working performance under normal use conditions.
3. Durability. Under normal maintenance, the structure should be able to meet various functional requirements within the expected service life, for example, the service life of the structure will not be affected by concrete aging, corrosion or steel corrosion.