What should be paid attention to in the principle of demolition and reconstruction of old houses?

The demolition and reconstruction of old houses need to follow the following principles:

1. Protect the structural safety: The old house structure may be fragile, so the structural safety must be ensured first during the demolition and reconstruction, and it is not allowed to cut the wall and make holes or dismantle the load-bearing wall at will.

2. Conform to the planning requirements: the demolition and reconstruction of old houses need to follow the national planning requirements and laws and regulations. When carrying out demolition and reconstruction, we should follow the norms of urban planning and construction and operate in strict accordance with relevant laws and regulations.

3. Protection of historical and cultural heritage: Most old houses are historical and cultural heritage. Therefore, in the process of demolition and reconstruction, we should try our best to preserve the historical value of the original building and protect the style and cultural accumulation of the old building.

4. Increase comfort: The old house is relatively old, so we should consider increasing comfort during the decoration process, such as improving lighting, ventilation and sound insulation.

5. Environmental protection: in the selection and use of materials, priority should be given to environmental protection materials with the characteristics of reducing pollution and saving energy.

In short, for the demolition and reconstruction of old houses, it is necessary to ensure multiple principles such as safety, legality, historical protection and environmental protection, and complete the demolition and reconstruction tasks in a healthy, safe, cultural and environmental way.