Designing outdoor trash cans to withstand damage from public exhibitions requires a combination of robust materials, smart engineering, and thoughtful placement. Here are key strategies to ensure durability:

1. Material Selection: Opt for heavy-duty materials like powder-coated steel, reinforced polymer, or cast iron, which resist impacts, scratches, and corrosion. These materials can endure harsh weather and intentional vandalism.

2. Anchoring Systems: Secure trash cans to the ground using bolt-down or embedded mounts to prevent tipping or theft. Fixed bases discourage tampering and keep bins stable in high-traffic areas.

3. Vandal-Resistant Features: Incorporate smooth, rounded edges and tamper-proof fasteners to deter graffiti and dismantling. Avoid protruding parts that can be easily broken or leveraged for damage.

4. Weatherproofing: Ensure seams and openings are sealed to prevent water ingress, which can weaken structural integrity. Stainless steel hinges and rust-resistant coatings extend lifespan in rainy or humid climates.

5. Smart Placement: Position trash cans in well-lit, visible areas to discourage misuse while ensuring easy access for maintenance. Avoid isolated spots where vandalism is more likely.

By integrating these elements, outdoor trash cans can remain functional and intact even in challenging exhibition environments.