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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Autores principales:	Usman Fathoni, Nor Khalid Nor Hazwani
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b8267dc196634a0eb51dbae73e7beabb
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spelling	oai:doaj.org-article:b8267dc196634a0eb51dbae73e7beabb2021-12-02T17:11:56ZPredicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data2267-124210.1051/e3sconf/202132501011https://doaj.org/article/b8267dc196634a0eb51dbae73e7beabb2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/101/e3sconf_icst2021_01011.pdfhttps://doaj.org/toc/2267-1242This 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.Usman FathoniNor Khalid Nor HazwaniEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 325, p 01011 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Usman Fathoni Nor Khalid Nor Hazwani Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data
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.
format	article
author	Usman Fathoni Nor Khalid Nor Hazwani
author_facet	Usman Fathoni Nor Khalid Nor Hazwani
author_sort	Usman Fathoni
title	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_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_sort	predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/b8267dc196634a0eb51dbae73e7beabb
work_keys_str_mv	AT usmanfathoni predictingremaininglifeoflatticesteeltransmissiontowerbasedonconditionassessmentandcorrosionhazarddata AT norkhalidnorhazwani predictingremaininglifeoflatticesteeltransmissiontowerbasedonconditionassessmentandcorrosionhazarddata
_version_	1718381458494586880

Predicting remaining life of lattice steel transmission tower based on condition assessment and corrosion hazard data

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