What is a necessary action when using grout or epoxies for anchor bolts?

When using grout or epoxies for anchor bolts, puncturing air pockets near the base is a necessary action because air pockets can create weak points and inhibit the bonding strength between the grout or epoxy and the surfaces of the anchor bolts as well as the surrounding substrate. Proper adhesion is critical for the performance of the anchor, and any trapped air can lead to decreased load capacity and potential failure of the anchor system.

Ensuring that air pockets are eliminated allows the material to fill the space completely, providing the necessary structural integrity and support. This action helps in achieving a solid bond that holds the anchor firmly in place, contributing to the overall effectiveness of the anchored system. Proper preparation of the area where the grout or epoxy is applied is essential in ensuring that the material achieves its intended performance characteristics.