Absolutely! Anchoring park benches into different types of pavement is not only possible but highly recommended for safety, security, and longevity. The method varies significantly depending on whether you're working with asphalt, concrete pavers, or other surfaces.
For asphalt, a common and effective method is using asphalt anchors or sleeves. This involves drilling a hole into the compacted asphalt, inserting a specialized anchor sleeve, and then using a bolt through the bench's leg base to secure it. The key is ensuring the asphalt is in good, compact condition to hold the anchor securely. For concrete pavers, the process often requires more planning. It's generally best to remove the pavers in the installation area, pour a concrete footing underneath, and embed anchor bolts into the wet concrete. The pavers are then replaced around the bench legs once the concrete has cured. This provides a rock-solid foundation that won't loosen the interlocking pavers.
Other surfaces like poured concrete are ideal for anchoring using concrete anchors (wedge anchors, sleeve anchors) drilled directly into the slab. For crushed stone or gravel areas, you typically need to install a concrete footing below the frost line.
No matter the surface, always use corrosion-resistant hardware like galvanized or stainless steel bolts. Proper installation prevents tipping, theft, and damage, ensuring your public seating remains a safe and permanent fixture for the community to enjoy. Consulting local building codes and possibly a professional installer for large projects is always a wise step.