Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data
This paper presents a novel approach for predicting the remaining life of lattice steel transmission towers in Malaysia. The transmission tower components assessment grouped into ground corrosive condition, foundation condition, lattice steel body of the tower, and conductor. Significant and scienti...
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| Format: | Conference Paper |
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EDP Sciences
2023
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| _version_ | 1833411199973195776 |
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| author | Usman F. Khalid N.H.N. |
| author2 | 55812540000 |
| author_facet | 55812540000 Usman F. Khalid N.H.N. |
| author_sort | Usman F. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper presents a novel approach for predicting the remaining life of lattice steel transmission towers in Malaysia. The transmission tower components assessment grouped into ground corrosive condition, foundation condition, lattice steel body of the tower, and conductor. Significant and scientific field investigation and visual assessment evaluate the state of the tower. The corrosion hazard, which is a product of climate and air pollution data, is used. Three separated lines and 84 towers were selected with different ages of the tower in service. The Weighing Scoring Method with Analytical Hierarchy Process to impose the weighed factor was used. The survival function analysis is used to predict service life, and the tower remaining life was determined. The paper shows how to use the model to predict the remaining life of a transmission tower and how this can be used to advise maintenance planning. � The Authors, published by EDP Sciences. |
| format | Conference Paper |
| id | my.uniten.dspace-25899 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | EDP Sciences |
| record_format | dspace |
| spelling | my.uniten.dspace-258992023-05-29T17:05:28Z Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data Usman F. Khalid N.H.N. 55812540000 58077885700 This paper presents a novel approach for predicting the remaining life of lattice steel transmission towers in Malaysia. The transmission tower components assessment grouped into ground corrosive condition, foundation condition, lattice steel body of the tower, and conductor. Significant and scientific field investigation and visual assessment evaluate the state of the tower. The corrosion hazard, which is a product of climate and air pollution data, is used. Three separated lines and 84 towers were selected with different ages of the tower in service. The Weighing Scoring Method with Analytical Hierarchy Process to impose the weighed factor was used. The survival function analysis is used to predict service life, and the tower remaining life was determined. The paper shows how to use the model to predict the remaining life of a transmission tower and how this can be used to advise maintenance planning. � The Authors, published by EDP Sciences. Final 2023-05-29T09:05:28Z 2023-05-29T09:05:28Z 2021 Conference Paper 10.1051/e3sconf/202132501011 2-s2.0-85146777319 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146777319&doi=10.1051%2fe3sconf%2f202132501011&partnerID=40&md5=977377812c59196b7e044a999efaaafd https://irepository.uniten.edu.my/handle/123456789/25899 325 1011 All Open Access, Gold, Green EDP Sciences Scopus |
| spellingShingle | Usman F. Khalid N.H.N. Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title | Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title_full | Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title_fullStr | Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title_full_unstemmed | Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title_short | Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| title_sort | predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data |
| url_provider | http://dspace.uniten.edu.my/ |