Decision Structure Analysis to Identify Factors that Cause Rail Broken or Rail Cracked using Analytical Hierarchy Process

Abstract

The most important structural element is the rail. Be the dilapidation of a rail which be born from a rail deteriorates that have tall risk track car accident derails which there is the cause is from side usability factor. The aim of this study is to investigate the elements that lead to rail breaks or cracks by using the Analytic Hierarchy Process (AHP) to weigh and rank each contributing component. According to the study's findings, the maintenance component was the one that contributed most to rail breaks or cracks, with a weight of relevance of 35.7%, followed by the second factor. The element resulting from design having a weight of importance of 18.2% was in third place, with users having an important weight of 30.4%, and last place. This means that the significant weight of the second factor was under the external factor's significance weight of 15.7%. and it was discovered that the secondary factor resulting from tamping under the main factor on maintenance had a value of 20.9% which was the weight that was the most significant. a factor due to weeding and paving stone cleaning had a significant weight of 10.10%.