Influence of rectangular steel splice-sleeve for precast concrete connection
Precast concrete building system has gained its popularity in Malaysia because of the many advantages such as high quality of structural components, less labour intensive at the construction site, and shorter completion time of a project. One of the constraints in precast concrete structures is to e...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2015
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| Online Access: | http://eprints.utm.my/56071/1/IzniSyahrizalIbrahim2015_InfluenceofRectangularSteelSplice.pdf |
| _version_ | 1796860316422766592 |
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| author | Abd. Rahman, Ahmad Baharuddin Tan, Kee Hong Ibrahim, Izni Syahrizal Mohamed, Roslli Noor |
| author_facet | Abd. Rahman, Ahmad Baharuddin Tan, Kee Hong Ibrahim, Izni Syahrizal Mohamed, Roslli Noor |
| author_sort | Abd. Rahman, Ahmad Baharuddin |
| collection | ePrints |
| description | Precast concrete building system has gained its popularity in Malaysia because of the many advantages such as high quality of structural components, less labour intensive at the construction site, and shorter completion time of a project. One of the constraints in precast concrete structures is to ensure that the connections are strong enough to ensure the structural integrity and robustness of the overall frames. In this study, a total of nine rectangular steel splice-sleeve connections were tested experimentally under incremental tensile loads. Two steel plates were inserted and welded to each end of the steel splice-sleeve. The steel plates act as shear key to provide the interlocking mechanism to the grout and to enhance the bond property between the grout and the splice. These plates were adopted to prevent the grout slippage from the sleeve. The grout strength, embedded steel bar lengths and the size of the steel sleeve splice were varied among the specimens to study their effect on the tensile performance of the connection. The results showed that the higher strength of grout, longer embedded length of steel bar and smaller size of the sleeve contributes to a higher ultimate tensile load. |
| first_indexed | 2024-03-05T19:39:33Z |
| format | Article |
| id | utm.eprints-56071 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T19:39:33Z |
| publishDate | 2015 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-560712017-11-01T04:16:41Z http://eprints.utm.my/56071/ Influence of rectangular steel splice-sleeve for precast concrete connection Abd. Rahman, Ahmad Baharuddin Tan, Kee Hong Ibrahim, Izni Syahrizal Mohamed, Roslli Noor TA Engineering (General). Civil engineering (General) Precast concrete building system has gained its popularity in Malaysia because of the many advantages such as high quality of structural components, less labour intensive at the construction site, and shorter completion time of a project. One of the constraints in precast concrete structures is to ensure that the connections are strong enough to ensure the structural integrity and robustness of the overall frames. In this study, a total of nine rectangular steel splice-sleeve connections were tested experimentally under incremental tensile loads. Two steel plates were inserted and welded to each end of the steel splice-sleeve. The steel plates act as shear key to provide the interlocking mechanism to the grout and to enhance the bond property between the grout and the splice. These plates were adopted to prevent the grout slippage from the sleeve. The grout strength, embedded steel bar lengths and the size of the steel sleeve splice were varied among the specimens to study their effect on the tensile performance of the connection. The results showed that the higher strength of grout, longer embedded length of steel bar and smaller size of the sleeve contributes to a higher ultimate tensile load. Penerbit UTM Press 2015-11 Article PeerReviewed application/pdf en http://eprints.utm.my/56071/1/IzniSyahrizalIbrahim2015_InfluenceofRectangularSteelSplice.pdf Abd. Rahman, Ahmad Baharuddin and Tan, Kee Hong and Ibrahim, Izni Syahrizal and Mohamed, Roslli Noor (2015) Influence of rectangular steel splice-sleeve for precast concrete connection. Jurnal Teknologi, 77 (12). pp. 45-54. ISSN 2180-3722 http://dx.doi.org/10.11113/jt.v77.6307 DOI:10.11113/jt.v77.6307 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Abd. Rahman, Ahmad Baharuddin Tan, Kee Hong Ibrahim, Izni Syahrizal Mohamed, Roslli Noor Influence of rectangular steel splice-sleeve for precast concrete connection |
| title | Influence of rectangular steel splice-sleeve for precast concrete connection |
| title_full | Influence of rectangular steel splice-sleeve for precast concrete connection |
| title_fullStr | Influence of rectangular steel splice-sleeve for precast concrete connection |
| title_full_unstemmed | Influence of rectangular steel splice-sleeve for precast concrete connection |
| title_short | Influence of rectangular steel splice-sleeve for precast concrete connection |
| title_sort | influence of rectangular steel splice sleeve for precast concrete connection |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.utm.my/56071/1/IzniSyahrizalIbrahim2015_InfluenceofRectangularSteelSplice.pdf |
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