Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud
Railways in Malaysia are undoubtedly a various incorporated element that can possibly assume as an imperative part in the advancement of a manageable transportation framework in the nation. Therefore, failure of prestressed monoblock concrete sleepers under the static loading need to be investigate...
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| Format: | Student Project |
| Language: | en |
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2018
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| Online Access: | https://ir.uitm.edu.my/id/eprint/39596/1/39596.pdf https://ir.uitm.edu.my/id/eprint/39596/ |
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| _version_ | 1833066205233020928 |
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| author | Che Jamaludin Mahmud, Che Mohd Hilmi Safiuddin |
| author_facet | Che Jamaludin Mahmud, Che Mohd Hilmi Safiuddin |
| author_sort | Che Jamaludin Mahmud, Che Mohd Hilmi Safiuddin |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Railways in Malaysia are undoubtedly a various incorporated element that can possibly assume as an imperative part in the advancement of a manageable transportation framework in the nation. Therefore, failure of prestressed monoblock concrete sleepers under the static loading need to be investigate due to its role as one of the important part in railway. In this study, positive and negative moment test were used according to Australian Standard (AS 1085.14 - 2012) to investigate the design and ultimate load of the prestressed monoblock concrete sleeper under static loading. Many earlier researcher have conducted static test on the concrete sleeper such as D. K. Kumar, K.Sambasivarao, (2014), S. Kaewunruen and A. M. Remennikov (2005). However, the data they achieved cannot be relate completely with concrete sleepers in Malaysia due to several differences like standard and environment. This research will show the results of failure of prestressed monoblock concrete sleepers under the static loading that can be completely relevant to the concrete sleepers available in Malaysia. From positive moment test, no crack appeared on KTMB and EPMI sides when load of 176.94 kN which is its design load subjected to prestressed monoblock concrete sleeper, maintained for not less than 3 minutes. However, from negative moment test, crack appeared on EPMI side with the length of 10 mm when the design load of 176.94 kN subjected to concrete sleeper, maintained for not less than 3 minutes. Also, no changes for the earlier crack for both sides as well. And, 2 prestressed monoblock concrete sleeper were used in positive moment test and test until failure to obtain their ultimate load and load when the first crack appeared. The research proved that prestressed monoblock concrete sleeper can fail due to static loading for certain amount of load subjected to it, in this case which is 400 kN can fully damaged the sleeper. Hopefully, this research can be apply to improve the quality of concrete sleepers available in Malaysia and can be use as a references to other researchers. |
| format | Student Project |
| id | my.uitm.ir-39596 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2018 |
| record_format | eprints |
| spelling | my.uitm.ir-395962022-10-25T08:53:22Z https://ir.uitm.edu.my/id/eprint/39596/ Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud Che Jamaludin Mahmud, Che Mohd Hilmi Safiuddin Impact strength Dynamic loading conditions. Structural dynamics. Vibrations TF Railroad engineering and operation Railway equipment and supplies Railways in Malaysia are undoubtedly a various incorporated element that can possibly assume as an imperative part in the advancement of a manageable transportation framework in the nation. Therefore, failure of prestressed monoblock concrete sleepers under the static loading need to be investigate due to its role as one of the important part in railway. In this study, positive and negative moment test were used according to Australian Standard (AS 1085.14 - 2012) to investigate the design and ultimate load of the prestressed monoblock concrete sleeper under static loading. Many earlier researcher have conducted static test on the concrete sleeper such as D. K. Kumar, K.Sambasivarao, (2014), S. Kaewunruen and A. M. Remennikov (2005). However, the data they achieved cannot be relate completely with concrete sleepers in Malaysia due to several differences like standard and environment. This research will show the results of failure of prestressed monoblock concrete sleepers under the static loading that can be completely relevant to the concrete sleepers available in Malaysia. From positive moment test, no crack appeared on KTMB and EPMI sides when load of 176.94 kN which is its design load subjected to prestressed monoblock concrete sleeper, maintained for not less than 3 minutes. However, from negative moment test, crack appeared on EPMI side with the length of 10 mm when the design load of 176.94 kN subjected to concrete sleeper, maintained for not less than 3 minutes. Also, no changes for the earlier crack for both sides as well. And, 2 prestressed monoblock concrete sleeper were used in positive moment test and test until failure to obtain their ultimate load and load when the first crack appeared. The research proved that prestressed monoblock concrete sleeper can fail due to static loading for certain amount of load subjected to it, in this case which is 400 kN can fully damaged the sleeper. Hopefully, this research can be apply to improve the quality of concrete sleepers available in Malaysia and can be use as a references to other researchers. 2018-07 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/39596/1/39596.pdf Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud. (2018) [Student Project] <http://terminalib.uitm.edu.my/39596.pdf> (Unpublished) |
| spellingShingle | Impact strength Dynamic loading conditions. Structural dynamics. Vibrations TF Railroad engineering and operation Railway equipment and supplies Che Jamaludin Mahmud, Che Mohd Hilmi Safiuddin Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title | Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title_full | Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title_fullStr | Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title_full_unstemmed | Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title_short | Investigation on failure of Prestressed Monoblock Concrete Sleepers subjected to static loading / Che Mohd Hilmi Safiuddin Che Jamaludin Mahmud |
| title_sort | investigation on failure of prestressed monoblock concrete sleepers subjected to static loading / che mohd hilmi safiuddin che jamaludin mahmud |
| topic | Impact strength Dynamic loading conditions. Structural dynamics. Vibrations TF Railroad engineering and operation Railway equipment and supplies |
| url | https://ir.uitm.edu.my/id/eprint/39596/1/39596.pdf https://ir.uitm.edu.my/id/eprint/39596/ |
| url_provider | http://ir.uitm.edu.my/ |