A Review on Bond and Anchorage of Confined High-strength Concrete
The interaction between reinforcement bars and concrete is particularly essential in predicting the ultimate failure of reinforced concrete (RC) elements. It is particularly important to understand the bond and anchorage behaviour of reinforcement bars with the surrounding concrete. The current code...
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| Format: | Article |
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Elsevier Ltd.
2017
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| _version_ | 1796863272019820544 |
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| author | Sulaiman, M. F. Ma, C. Apandi, N. M. Chin, S. Awang, A. Z. Mansur, S. A. Omar, W. |
| author_facet | Sulaiman, M. F. Ma, C. Apandi, N. M. Chin, S. Awang, A. Z. Mansur, S. A. Omar, W. |
| author_sort | Sulaiman, M. F. |
| collection | ePrints |
| description | The interaction between reinforcement bars and concrete is particularly essential in predicting the ultimate failure of reinforced concrete (RC) elements. It is particularly important to understand the bond and anchorage behaviour of reinforcement bars with the surrounding concrete. The current codes of practice in designing anchorage length in high-strength concrete (HSC) were scarce and were extrapolated from the experimental results of normal strength concrete (NSC). It has been consistently being reported that the bond and anchorage of bars in HSC are relatively weaker compared to in NSC. Even various studies had been conducted in studying the bond and anchorage in conventional RC but the applications of these codes of practice are unsuitable for HSC. This problem makes a barrier for a widespread utilization of HSC in the construction industries. In view of this, this study reviewed previous studies of bond and anchorage behaviour of reinforced NSC and HSC, their mechanisms and applicability of using confining pressure in developing bond and anchorage in facilitating the research development in bond and anchorage behaviour of RC structures. The findings showed that the confinement is effective in enhancing bond and anchorage between reinforcement bars and concrete but further research is still needed to develop adequate guidelines over a service of long term for RC with lateral or transverse confinement |
| first_indexed | 2024-03-05T20:24:15Z |
| format | Article |
| id | utm.eprints-80855 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:24:15Z |
| publishDate | 2017 |
| publisher | Elsevier Ltd. |
| record_format | dspace |
| spelling | utm.eprints-808552019-07-24T00:08:06Z http://eprints.utm.my/80855/ A Review on Bond and Anchorage of Confined High-strength Concrete Sulaiman, M. F. Ma, C. Apandi, N. M. Chin, S. Awang, A. Z. Mansur, S. A. Omar, W. TA Engineering (General). Civil engineering (General) The interaction between reinforcement bars and concrete is particularly essential in predicting the ultimate failure of reinforced concrete (RC) elements. It is particularly important to understand the bond and anchorage behaviour of reinforcement bars with the surrounding concrete. The current codes of practice in designing anchorage length in high-strength concrete (HSC) were scarce and were extrapolated from the experimental results of normal strength concrete (NSC). It has been consistently being reported that the bond and anchorage of bars in HSC are relatively weaker compared to in NSC. Even various studies had been conducted in studying the bond and anchorage in conventional RC but the applications of these codes of practice are unsuitable for HSC. This problem makes a barrier for a widespread utilization of HSC in the construction industries. In view of this, this study reviewed previous studies of bond and anchorage behaviour of reinforced NSC and HSC, their mechanisms and applicability of using confining pressure in developing bond and anchorage in facilitating the research development in bond and anchorage behaviour of RC structures. The findings showed that the confinement is effective in enhancing bond and anchorage between reinforcement bars and concrete but further research is still needed to develop adequate guidelines over a service of long term for RC with lateral or transverse confinement Elsevier Ltd. 2017 Article PeerReviewed Sulaiman, M. F. and Ma, C. and Apandi, N. M. and Chin, S. and Awang, A. Z. and Mansur, S. A. and Omar, W. (2017) A Review on Bond and Anchorage of Confined High-strength Concrete. Structures, 11 . pp. 97-109. ISSN 2352-0124 http://dx.doi.org/10.1016/j.istruc.2017.04.004 DOI:10.1016/j.istruc.2017.04.004 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Sulaiman, M. F. Ma, C. Apandi, N. M. Chin, S. Awang, A. Z. Mansur, S. A. Omar, W. A Review on Bond and Anchorage of Confined High-strength Concrete |
| title | A Review on Bond and Anchorage of Confined High-strength Concrete |
| title_full | A Review on Bond and Anchorage of Confined High-strength Concrete |
| title_fullStr | A Review on Bond and Anchorage of Confined High-strength Concrete |
| title_full_unstemmed | A Review on Bond and Anchorage of Confined High-strength Concrete |
| title_short | A Review on Bond and Anchorage of Confined High-strength Concrete |
| title_sort | review on bond and anchorage of confined high strength concrete |
| topic | TA Engineering (General). Civil engineering (General) |
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