What is a "pull-through" test in construction?

A "pull-through" test in construction specifically assesses the holding capacity of a performed anchor. This test is crucial in ensuring that anchors, which are often used to secure various components or materials to a substrate, can withstand the forces they will face during use.

By applying a tensile load to the anchor until it fails, the test provides quantifiable data about the anchor's strength and reliability. This is particularly important in construction, where safety and structural integrity hinge upon the performance of these anchors under load. Using pull-through tests helps contractors confirm that the anchors installed in a project will perform as expected, reducing the risk of failure in critical applications.

In contrast, a test checking for structural integrity focuses on the overall stability and strength of a structure, not just specific anchors. Measuring electrical connections pertains to electrical safety and efficiency, while a concrete curing test evaluates the setting and hardening process of concrete, which does not relate to anchoring systems. Each of these other options serves different purposes within construction practices, highlighting the specialized nature of the pull-through test in assessing anchorage systems.