Scope of House Safety Assessment:
Entire building
Due to dangers caused by foundation and base issues, there is a potential risk to the main structure, which could lead to the collapse of the entire building.
2. Hazards from walls, columns, beams, concrete slabs, or frames may constitute structural damage, leading to the potential collapse of the entire building.
Due to the dangers posed by rafter and purlin issues, there could be a risk of the entire roof collapsing, threatening the integrity of the entire building.

Due to the dangers posed by cylinder arches, flat shells, and corrugated cylinder arches, there is a potential risk of the entire arch structure collapsing, which could endanger the entire building.

Local
Due to dangers arising from the foundation and base, there is a potential risk of affecting some houses, possibly leading to localized collapses.
Due to hazards caused by walls, columns, beams, and concrete slabs, partial structural damage may occur, potentially leading to localized collapse of buildings.
Due to hazards caused by rafters and purlins, partial or even complete roof collapse may occur without compromising the integrity of the entire building.
4. The danger caused by the beams may lead to the collapse of the entire building's roof.
Due to the hazard caused by overhanging components, there is a potential risk of beams and slabs collapsing.
6. Due to the dangers posed by cylinder arches, flat shells, and wavy cylinder arches, partial collapse of the arches may occur without posing a threat to the entire structure.
7. A hazardous point refers to a single load-bearing component, or a protective component, or building equipment that is in a dangerous condition.