How to prevent cracking in concrete outdoor ottomans during earthquakes?

Concrete outdoor ottomans are durable and stylish, but they can crack during earthquakes if not properly designed. Here’s how to prevent damage:

1. Use Reinforced Concrete: Incorporate steel rebar or fiber mesh to enhance tensile strength and flexibility.

2. Choose the Right Mix: Opt for high-performance concrete with additives like fly ash or silica fume for better crack resistance.

3. Design for Flexibility: Avoid sharp corners; rounded edges and thicker walls distribute stress more evenly.

4. Isolate from Ground Movement: Place ottomans on rubber pads or shock-absorbing bases to reduce seismic impact.

5. Regular Maintenance: Inspect for micro-cracks and seal them promptly to prevent water infiltration and further damage.

By following these steps, your concrete ottomans can withstand earthquakes while maintaining their aesthetic appeal.