To secure wooden posts on a concrete pier or pile, what hardware is typically used?

To secure wooden posts on a concrete pier or pile, the use of angle irons is particularly effective. Angle irons, which have a right-angle, L-shaped form, provide a strong and stable connection between the wooden posts and the concrete base. They can effectively distribute the load and stress that the posts are under, reducing the risk of movement or failure over time.

Using angle irons allows for a more secure attachment as they can be anchored directly into the concrete with appropriate fasteners. This provides a higher degree of stability than other fastening methods might offer. While brackets and bolts can offer a level of support, angle irons typically provide enhanced strength and resistance to the bending forces that may occur in an outdoor application, making them a preferred choice for landscaping structures that need to withstand environmental stressors.

Nails, on the other hand, are generally not suitable for securing wooden posts to concrete because they cannot penetrate concrete effectively and do not offer the same level of load-bearing capacity as angle irons, making them ineffective in this scenario.