# Suggestions for building structure modification To make feasible suggestions for building structure modification, I need more specific information about your building, such as： -Building type (residential, commercial, industrial, etc.) -Existing structural characteristics (brick-wood structure, reinforced concrete, steel structure, etc.) -Age of construction -Purpose of modification (expansion, improvement of safety, functional adjustment, etc.) ## Generally feasible structural modification plan In the absence of specific information, the following are some common structural modification possibilities： 1. **Demolition of non-load-bearing walls**-Expansion of internal space 2. **Structural reinforcement**-Add steel beams, pillars or carbon fiber reinforcement 3. **Floor opening holes**-Installation of new stairs or elevators 4. **Roof renovation**-Flat roof, sloping roof or addition of attic 5. **Structural reinforcement**-Responding to changes in seismic areas or usage needs Please note that it is recommended to consult a professional structural engineer for evaluation before any structural modification, and to apply for relevant permits in accordance with local building regulations. Can you provide more details about your building? This will help me provide more targeted suggestions.