Prefabricated Houses in Liaoning

In Liaoning, prefabricated panel houses have been included in the scope of renovation and transformation, with relevant plans specifying the renovation goals and methods.

I. Renovation Background and Scope
Some regions in Liaoning are conducting screening work on urban houses that use components such as prefabricated circular holes panels and prestressed concrete hollow panels. Due to their early construction dates and degradation in structural performance, these houses pose safety hazards and have been identified as key targets for renovation. The renovation scope covers all eligible prefabricated panel houses across the province, aiming to enhance the safety of residents' living conditions and the overall quality of urban buildings.

II. Renovation Timeline and Goals
According to the plan, 2026 is a critical milestone, with some regions initiating screening and classifying houses based on safety assessment results for appropriate action:

• Grade C Dilapidated Houses: These houses have structural load-bearing capacity that generally meets normal usage requirements but have localized danger points. Such houses will undergo repair and reinforcement, eliminating hazards and extending their service life through measures such as crack repair, component reinforcement, and additional support installation.
• Grade D Dilapidated Houses: These houses have structural load-bearing capacity that no longer meets normal usage requirements, posing overall danger. Such houses will, in principle, undergo demolition and reconstruction, eliminating safety hazards and improving living quality through on-site rebuilding or relocation.

The Liaoning Province's 15th Five-Year Plan for High-Quality Development in Housing and Urban-Rural Construction (Draft for Solicitation of Comments) further specifies that by 2030, significant progress must be made in urban renewal initiatives, with a target of renovating at least 15,000 Grade C and D dilapidated houses during the 15th Five-Year Plan period. This goal reflects Liaoning's long-term commitment to renovating prefabricated panel houses and aims to systematically address historical issues.

III. Significance and Impact of Renovation
The renovation of prefabricated panel houses is an important part of urban renewal in Liaoning, with the following significance:

1. Ensuring Residential Safety: By conducting scientific assessments and classifying houses for appropriate action, hazards posed by dilapidated houses to residents' lives are eliminated.
2. Enhancing Urban Image: Renovating old houses helps optimize urban spatial layout and improve the living environment.
3. Promoting Sustainable Development: Repair and reinforcement reduce construction waste generation, while demolition and reconstruction promote the use of green building materials, aligning with low-carbon development principles.

Residents involved with such houses should pay attention to screening notices issued by local governments, cooperate with safety assessment work, and choose appropriate renovation methods based on assessment results.