Standard for detection and appraisal of dangerous buildings

Hazard detection and identification standards are:

1, the bearing capacity of the structure can meet the requirements of normal use, there is no danger of decay, and the building structure is safe.

2. The bearing capacity of the structure basically meets the requirements of normal use, and individual structures are in a dangerous state without affecting the main structure, which basically meets the requirements of normal use.

3. The bearing capacity of some load-bearing structures can not meet the requirements of normal use, and local danger occurs, which constitutes a local dangerous building.

4. The bearing capacity of the load-bearing structure can no longer meet the requirements of normal use, and the whole house is in danger, which constitutes a whole dangerous house.

Dangerous building, also known as dangerous building, is the abbreviation of "dangerous building" and "dangerous building". If the property becomes dangerous, it will endanger the safety of users and third parties, and the owner may have to bear civil or criminal legal consequences. Geological slip, or serious lack of bearing capacity, or other special geological reasons, lead to uneven settlement, causing obvious inclination, displacement, cracks and deformation of the structure.

And there is a trend of continuous development. The structure is obviously inclined, displaced, cracked and twisted due to the increased load of adjacent buildings, local storey adding, or uneven settlement caused by other human factors, and it has a tendency to continue to develop.

Dangerous house treatment:

1. The appraisal unit shall put forward the basis of comprehensive analysis and comprehensive judgment and report it to the municipal real estate management department or its authorized unit for approval.

2, for dangerous buildings, should according to the degree of danger, scope of influence, according to the specific situation, respectively, light, heavy, slow, urgent, arrange the construction plan.

3, the dangerous point, should be combined with normal maintenance, eliminate the danger in time.

4. Effective measures should be taken to ensure the living safety of dangerous houses and dangerous points confirmed by investigation.