Title:
Pullout Tension Tests on Cast-in Anchorages in Spray-Based 3D-Printed Concrete
Author(s):
Deepak Suthar, Akanshu Sharma, and Taylor Marchment
Publication:
Concrete International
Volume:
48
Issue:
6
Appears on pages(s):
45-48
Keywords:
Anchors, 3D printing, tension, concrete cone breakout
DOI:
10.14359/51751763
Date:
6/1/2026
Abstract:
Spray-based 3D-printed concrete (3DPC) is gaining popularity due to its ability to realize complex geometries, optimize materials, and reduce labor and construction costs. Anchorages are widely used in concrete to connect structural or non-structural elements to the concrete. However, there are currently no tests that evaluate the behavior of anchorages in 3DPC. In this pilot study, steps were taken to assess the behavior and performance of anchorages in 3DPC.
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