That's an interesting question about chaining trash cans together. While it might seem like a straightforward solution to prevent them from being moved or stolen, the reality is more complex. Most municipal authorities don't chain public bins because it creates accessibility issues for cleaning crews and waste collection trucks. It can also pose safety hazards if people trip over chains or if emergency access is needed.
Cities typically use other methods to secure public furniture. Heavy-duty, anchored bins made from concrete or bolted-down metal are common in high-traffic areas. Some designs incorporate locking mechanisms that only maintenance staff can open. The choice depends on local vandalism rates, budget constraints, and aesthetic considerations for public spaces.
There's also the community aspect to consider. Permanently chaining fixtures can sometimes create an unwelcoming, fortress-like atmosphere in parks or streets. Many urban planners prefer designing bins that are inherently difficult to move due to weight or shape, rather than visibly restraining them. What specific situation are you thinking about? I've seen some businesses chain their outdoor bins in alleyways, but that's different from public property management.