Demolition of Prefabricated Panel Houses: Not All Will Be Torn Down
Not all prefabricated panel houses will be demolished; instead, different approaches will be taken based on actual circumstances.
There are primarily two types of prefabricated panel houses that will truly be demolished: Firstly, houses identified by professional institutions as having safety hazards, especially Grade D dangerous housing. The load-bearing structures of these houses can no longer meet the requirements for safe use, with the entire building at risk. Minor repairs and maintenance are insufficient to address the fundamental issues. For example, structural damage such as severe wall cracking and beam-column deformation may directly threaten the lives of residents. For such housing, paths such as demolition and reconstruction, expropriation and renovation, or original-site reconstruction are more likely to be adopted to completely eliminate safety hazards. Secondly, houses that have been included in urban renewal or demolition planning areas. These houses may be listed for demolition due to urban development needs (such as road expansion and commercial development), and their handling methods need to be determined comprehensively based on planning requirements and residents' wishes.
For prefabricated panel houses with intact main structures, repair and renovation will be the main approach: If a house only has issues of aging and damage (such as roof leaks and wall peeling) but its load-bearing structure is unaffected, methods such as safety inspections and reinforcement renovations are usually used to improve living conditions. For example, reinforcing walls, replacing aging pipelines, and adding insulation layers can both extend the service life of the house and improve living comfort. In addition, some cities adopt the "original-site reconstruction" model, that is, rebuilding new houses that meet modern standards at the original site to ensure that residents can return to their original locations.
The focus of handling is on the degree of danger, rather than the age of the house or the type of structure: Cities will establish files for Grade C and Grade D dangerous housing and update them dynamically, with the demolition and renovation of Grade D dangerous housing being accelerated. The handling priority is determined based on the actual degree of danger of the house, rather than simply by age. For example, even if a house is relatively new but has been identified as Grade D dangerous, it will be handled on a priority basis; conversely, houses that are older but structurally safe may not be demolished for the time being. The statement that "prefabricated panels will be directly torn down upon sight" is inaccurate. The handling method needs to be comprehensively determined based on professional appraisal results and urban planning needs.
