(formally "Qualification of Post-Installed Mechanical Anchors in Concrete and Commentary" ) is the industry bible for testing and evaluating anchors.
. This standard establishes the rigorous testing and evaluation programs required to confirm an anchor's reliability and determine its specific performance category. American Concrete Institute 1. Core Purpose of ACI 355.2 aci 355.2 pdf
For anchors used in Seismic Design Categories (SDC) C through F, the anchor must pass a simulated seismic test (crack cycling). Chapter 7 outlines the "high seismic" test protocol, which includes 20 cycles of loading between 0% and 100% of capacity. American Concrete Institute 1
ACI 355.2, "Qualification of Post-Installed Mechanical Anchors in Concrete," establishes essential testing and evaluation protocols to determine the performance, reliability, and design parameters of mechanical anchors, aligning with ACI 318 building codes. The standard mandates rigorous testing—including identification, reference, reliability, and service-condition tests—to classify anchor performance in cracked and uncracked concrete. For the full technical requirements, visit American Concrete Institute . ACI 355.2-00 ACI 355
If you’ve landed here searching for the you likely aren't just a curious student—you are probably deep in a specification review for a critical connection. You need to know if your post-installed adhesive or mechanical anchor is qualified for seismic loads, or you are trying to finalize a submittal for a high-rise project.