A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete
Current theoretical models for predicting the concrete cone breakout capacity of tension loaded headed anchors do not consider the influence of member thickness, size of anchor head, and orthogonal surface reinforcement. In the present study, the influence of the aforementioned parameters was studie...
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| Format: | Article |
| Language: | English |
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Sciendo
2019-06-01
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| Series: | Nordic Concrete Research |
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| Online Access: | https://doi.org/10.2478/ncr-2019-0091 |
| _version_ | 1818755028399161344 |
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| author | Nilforoush Rasoul |
| author_facet | Nilforoush Rasoul |
| author_sort | Nilforoush Rasoul |
| collection | DOAJ |
| description | Current theoretical models for predicting the concrete cone breakout capacity of tension loaded headed anchors do not consider the influence of member thickness, size of anchor head, and orthogonal surface reinforcement. In the present study, the influence of the aforementioned parameters was studied both numerically and experimentally. Both the numerical and experimental results showed that the tensile resistance of headed anchors increases by increasing the member thickness or if orthogonal surface reinforcement is present. In addition, the anchorage capacity further increases with increase of the anchor head size. |
| first_indexed | 2024-12-18T05:32:38Z |
| format | Article |
| id | doaj.art-da3e7f840b444d7eabae2555c612242a |
| institution | Directory Open Access Journal |
| issn | 2545-2819 |
| language | English |
| last_indexed | 2024-12-18T05:32:38Z |
| publishDate | 2019-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Nordic Concrete Research |
| spelling | doaj.art-da3e7f840b444d7eabae2555c612242a2022-12-21T21:19:25ZengSciendoNordic Concrete Research2545-28192019-06-0160110512910.2478/ncr-2019-0091A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked ConcreteNilforoush Rasoul0Ph.D., Associate senior lecturer, Div. of Structural and Fire Engineering, Luleå University of Technology, LTU, SE-971 87 Luleå, Sweden.Current theoretical models for predicting the concrete cone breakout capacity of tension loaded headed anchors do not consider the influence of member thickness, size of anchor head, and orthogonal surface reinforcement. In the present study, the influence of the aforementioned parameters was studied both numerically and experimentally. Both the numerical and experimental results showed that the tensile resistance of headed anchors increases by increasing the member thickness or if orthogonal surface reinforcement is present. In addition, the anchorage capacity further increases with increase of the anchor head size.https://doi.org/10.2478/ncr-2019-0091concrete cone breakoutconcrete splittinganchor boltheaded anchorfastening systemmember thicknessanchor head sizesurface reinforcement |
| spellingShingle | Nilforoush Rasoul A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete Nordic Concrete Research concrete cone breakout concrete splitting anchor bolt headed anchor fastening system member thickness anchor head size surface reinforcement |
| title | A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete |
| title_full | A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete |
| title_fullStr | A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete |
| title_full_unstemmed | A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete |
| title_short | A Refined Model for Predicting Concrete-Related Failure Load of Tension Loaded Cast-in-Place Headed Anchors in Uncracked Concrete |
| title_sort | refined model for predicting concrete related failure load of tension loaded cast in place headed anchors in uncracked concrete |
| topic | concrete cone breakout concrete splitting anchor bolt headed anchor fastening system member thickness anchor head size surface reinforcement |
| url | https://doi.org/10.2478/ncr-2019-0091 |
| work_keys_str_mv | AT nilforoushrasoul arefinedmodelforpredictingconcreterelatedfailureloadoftensionloadedcastinplaceheadedanchorsinuncrackedconcrete AT nilforoushrasoul refinedmodelforpredictingconcreterelatedfailureloadoftensionloadedcastinplaceheadedanchorsinuncrackedconcrete |