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http://dx.doi.org/10.11112/jksmi.2015.19.3.055

A Parameter Study on the Shear Failure Behavior of Post-installed Set Anchor for Light Load  

Um, Chan-Hee (가톨릭관동대학교 토목공학과)
Yoo, Seung-Woon (가톨릭관동대학교 토목공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.19, no.3, 2015 , pp. 55-63 More about this Journal
Abstract
Post-installed concrete set anchors are installed after the concrete hardened. These anchors increasing usage in development of construction equipment and flexible construction. The anchor loaded in shearing exhibits various failure modes such as steel failure, concrete failure, concrete pryout, depending on the shear strength of steel, the strength of concrete, edge distance and anchor interval, etc,. In this study, the objective is to investigate the effects of the variations like anchor embedment depth, edge distance and concrete strength on experimental and finite element analysis of shear failure behavior of post-installed concrete set anchor for light load embedded in concrete. The results of embedment depth experiments show that concrete strength has much affection on the shallow embedment depth. Concrete strength has no much affection with anchor interval and edge distance parameter and both experimental results occurred same failure mode. By comparing the experimental results that occurred steel failure mode show that as strong as concrete strength are the displacement results are small.
Keywords
Concrete set anchor for light load; Finite element analysis; Shear failure; Embedment depth; Edge distance;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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