The curtain wall building should apply for safety appraisal of 4 kinds of circumstance now.
According to the Measures, under any of the following circumstances, the person responsible for house safety shall apply to the house safety appraisal institution for house safety appraisal:
1. The house foundation, main structure or other load-bearing members have obvious uneven settlement, cracks, deformation, corrosion and other phenomena.
2. The house has reached or exceeded the designed service life.
3. It is necessary to demolish the main body or load-bearing structure of the house, change the use function of the house or significantly increase the use load of the curtain wall structure.
4. The house structure may be damaged by natural disaster, explosion, fire and other accidents.
Schools, hospitals and other public buildings that have been in use for more than 30 years should be identified on their own initiative. In addition, schools, kindergartens, hospitals, stadiums, theaters, stations, shopping malls, hotels, docks and other crowded public buildings with a service life of 30 years or more, need to take the initiative to conduct safety evaluation.
The curtain wall of the building is inspected for safety every 10 years. Among them, the "Measures" in particular for building curtain wall made provisions, requiring the existing building curtain wall since the completion of acceptance delivery, every 10 years should be entrusted with the construction of curtain wall inspection and appraisal ability of the organization to conduct a safety appraisal. In case of abnormal deformation, shedding or bursting of panels, connecting members or local walls, or damage caused by natural disasters or emergencies such as storm, earthquake, fire, explosion, etc., the person responsible for safety shall take the initiative to entrust identification.
Provide quality guarantee before delivery of new housing
"Method" put forward, building property owner is building safety responsible person. Building property right is not clear, the building manager is the person responsible for building security, without the building manager, the building user is the person responsible for building security. The legal representative or person-in-charge of the unit shall be the person in charge of house safety of the unit.
Before the newly built house is delivered for use, the construction unit shall submit to the assignee the house quality guarantee certificate, the house use manual and other relevant documents, and clearly inform the assignee of the design service life of the house, the scope and period of warranty, etc.
Construction, survey, modern curtain wall design, construction, supervision and other units shall, in accordance with the provisions of laws, regulations, rules and regulations as well as the agreement of the contract, assume the corresponding responsibility for the quality and safety of the building, and perform the obligations of warranty and quality defect management.
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Post time: Jun-29-2023
