ACI Post-Installed Anchor Inspector case studies
ACI Post-Installed Anchor Inspector · Put your knowledge to work in context.
The Post-Installed Concrete Anchor Installation Inspector credential is one of the inspection programs listed by ACI, a category the organization describes as assessing "the knowledge to inspect various concrete installation and construction practices." It sits within a certification catalog that ACI states includes over 30 programs, delivered through an international network of more than 135 sponsoring groups. The credential is aimed at personnel who inspect the installation of post-installed anchors in concrete - field and quality-control staff, inspection personnel, and supervisors who verify that anchor installation work conforms to project requirements. The ACI Post-Installed Anchor Inspector case studies are 5 cases and about 1,847 words.
1Anchor Short-Edge Distance After Layout Shift
A contractor is installing M16 mechanical wedge anchors through a cast-in-place slab-on-grade to anchor a guardrail post base plate. The approved submittal specifies a minimum edge distance of 100 mm and a minimum spacing of 130 mm.
423 words, about 2 min2Torque Verification on Adhesive Anchors in Cold Weather
Adhesive anchors (two-part epoxy) are being installed in a parking structure on a day when the concrete surface temperature is 4 °C and falling. The product data lists a minimum installation temperature of 5 °C and a cure schedule with a footnote for low temperatures.
356 words, about 2 min3Hole Cleaning Verification for Adhesive Anchors
An inspector is observing adhesive anchor installation in a dusty, above-grade concrete beam. The crew is using a rotary hammer in hammer-only mode to drill 14 mm holes for M12 threaded rod at 110 mm embedment.
349 words, about 2 min4Embedment Depth Conflict in Thin Slab
A mechanical anchor is specified at 100 mm effective embedment in a 140 mm thick suspended slab. The anchor is a torque-controlled expansion anchor.
408 words, about 2 min5Proof Testing Sample Selection for a Mixed Batch
A project has 300 post-installed anchors of two types: 200 adhesive anchors in the interior and 100 mechanical anchors along the perimeter. The specification requires proof testing of 5% of anchors, selected by the engineer.
311 words, about 2 min