One-way transnational magnetic mass damper model for structural response control against dynamic loadings
Structural responses should be reduced to minimize the consequent structural damage caused by dynamic excitation. The one-way translational magnetic mass damper model is developed as a new type of damper for the purpose of structural response control. The damper utilizes the concept of repulsive for...
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| Format: | Article |
| Language: | en |
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2018
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| Online Access: | https://eprints.ums.edu.my/id/eprint/25111/1/One-way%20translational%20magnetic%20mass%20damper%20model%20for%20structural%20response%20control%20against%20dynamic%20loadings.pdf https://eprints.ums.edu.my/id/eprint/25111/ https://doi.org/10.1051/matecconf/201819502012 |
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| author | Nurulashikin Bahaman Sk Muiz Sk Abdul Razak Azlan Adnan Norrazman Zaiha Zainol Norhaizura Yahya Khairunnisa Muhamad Ahmad Nurfaidhi Rizalman Mazizah Ezdiani Mohamad Nur Adibah Ayuni Abd Malek |
| author_facet | Nurulashikin Bahaman Sk Muiz Sk Abdul Razak Azlan Adnan Norrazman Zaiha Zainol Norhaizura Yahya Khairunnisa Muhamad Ahmad Nurfaidhi Rizalman Mazizah Ezdiani Mohamad Nur Adibah Ayuni Abd Malek |
| author_sort | Nurulashikin Bahaman |
| building | UMS Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Sabah |
| content_source | UMS Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Structural responses should be reduced to minimize the consequent structural damage caused by dynamic excitation. The one-way translational magnetic mass damper model is developed as a new type of damper for the purpose of structural response control. The damper utilizes the concept of repulsive force between magnets with same poles to create a magnetic force to stabilize or bring the structure back to its original position. The dynamic performance of the structure was tested using a harmonic shaking table. In this study, the three parameters used are excitation speeds: 2.5V (low), 6.0V (medium) and 8.5V (high); strength of magnets: weak (N35), medium (N45) and strong (N52); and the mass in the damper: 40 g, 101 g and 162 g. The correlations of the parameters towards the structural displacement are verified in the testing. The displacement is highly reduced up to 100% at the first level and 85.2% at the fifth level. The most optimum structural response control was attained when a strong magnetic strength and mass of 162 g are used. When tested with three excitation speeds; 2.5V, 6.0V and 8.5V, the damper with this setting provides the optimum damping effect towards the structure in terms of displacement. |
| format | Article |
| id | my.ums.eprints-25111 |
| institution | Universiti Malaysia Sabah |
| language | en |
| publishDate | 2018 |
| record_format | eprints |
| spelling | my.ums.eprints-251112020-03-10T02:06:50Z https://eprints.ums.edu.my/id/eprint/25111/ One-way transnational magnetic mass damper model for structural response control against dynamic loadings Nurulashikin Bahaman Sk Muiz Sk Abdul Razak Azlan Adnan Norrazman Zaiha Zainol Norhaizura Yahya Khairunnisa Muhamad Ahmad Nurfaidhi Rizalman Mazizah Ezdiani Mohamad Nur Adibah Ayuni Abd Malek T Technology (General) TA Engineering (General). Civil engineering (General) Structural responses should be reduced to minimize the consequent structural damage caused by dynamic excitation. The one-way translational magnetic mass damper model is developed as a new type of damper for the purpose of structural response control. The damper utilizes the concept of repulsive force between magnets with same poles to create a magnetic force to stabilize or bring the structure back to its original position. The dynamic performance of the structure was tested using a harmonic shaking table. In this study, the three parameters used are excitation speeds: 2.5V (low), 6.0V (medium) and 8.5V (high); strength of magnets: weak (N35), medium (N45) and strong (N52); and the mass in the damper: 40 g, 101 g and 162 g. The correlations of the parameters towards the structural displacement are verified in the testing. The displacement is highly reduced up to 100% at the first level and 85.2% at the fifth level. The most optimum structural response control was attained when a strong magnetic strength and mass of 162 g are used. When tested with three excitation speeds; 2.5V, 6.0V and 8.5V, the damper with this setting provides the optimum damping effect towards the structure in terms of displacement. 2018 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/25111/1/One-way%20translational%20magnetic%20mass%20damper%20model%20for%20structural%20response%20control%20against%20dynamic%20loadings.pdf Nurulashikin Bahaman and Sk Muiz Sk Abdul Razak and Azlan Adnan and Norrazman Zaiha Zainol and Norhaizura Yahya and Khairunnisa Muhamad and Ahmad Nurfaidhi Rizalman and Mazizah Ezdiani Mohamad and Nur Adibah Ayuni Abd Malek (2018) One-way transnational magnetic mass damper model for structural response control against dynamic loadings. MATEC Web of Conferences, 195. pp. 1-8. https://doi.org/10.1051/matecconf/201819502012 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) Nurulashikin Bahaman Sk Muiz Sk Abdul Razak Azlan Adnan Norrazman Zaiha Zainol Norhaizura Yahya Khairunnisa Muhamad Ahmad Nurfaidhi Rizalman Mazizah Ezdiani Mohamad Nur Adibah Ayuni Abd Malek One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title | One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title_full | One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title_fullStr | One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title_full_unstemmed | One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title_short | One-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| title_sort | one-way transnational magnetic mass damper model for structural response control against dynamic loadings |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | https://eprints.ums.edu.my/id/eprint/25111/1/One-way%20translational%20magnetic%20mass%20damper%20model%20for%20structural%20response%20control%20against%20dynamic%20loadings.pdf https://eprints.ums.edu.my/id/eprint/25111/ https://doi.org/10.1051/matecconf/201819502012 |
| url_provider | http://eprints.ums.edu.my/ |