ACI Adhesive Anchor Installer Certification Practice Exam

Which of the following statements is true regarding an anchor connection?

1. It includes an attachment, an anchor, and the substrate

2. It includes adhesive, chemical properties, and an anchor

3. It consists of only the anchor and the substrate

4. It only requires an attachment and the substrate

The correct answer is: It includes an attachment, an anchor, and the substrate

The statement that an anchor connection includes an attachment, an anchor, and the substrate is accurate because it encompasses all essential components involved in an anchoring system. The attachment refers to the element or structure that requires anchoring, such as a beam or a fixture. The anchor itself is the component that secures this attachment to the substrate, which is the underlying material, typically concrete or masonry, that provides the necessary support. This holistic view of an anchor connection captures the interaction between these elements, highlighting the importance of each in ensuring the overall strength and effectiveness of the anchoring system. In contrast, the other statements do not fully represent the required components for a complete and functional anchor connection.