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All Journal Jurnal Teknik Industri Terintegrasi (JUTIN)
Nopryanto, Windi
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Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Identifikasi Risiko Kecelakaan Perlintasan Sebidang di Kota Madiun Astuti, Septiana Widi; Dewi, Puspita; Nurhadi, Muhamad; Nopryanto, Windi; Cesarasyid, Muhammad Kesuma
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 1 (2024): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i1.22484

Abstract

Railroad level crossings are potential points that are prone to serious accident risks. As transportation infrastructure grows, the importance of safety at level crossings increases. The accident prediction equation developed by the United State Department of Transportation (U.S. DOT) is one of the most frequently used formulas due to its accuracy in predicting the number of accidents at level crossings. In this study, the calculation of hazard index and hazard index and probability of accidents for the next few years using the U.S. DOT formula approach at level crossings located in Madiun City, namely JPL 1, JPL 136 and JPL 138. Based on the results of the Hazard Index calculation, JPL 136 has the highest hazard index value of 194.859 followed by JPL 138 and JPL 1. The results of accident predictions for the next three years at both JPL 1, JPL 136 and JPL 138 are likely to occur 2 accidents at the crossing.
Penerapan metode fuzzy analytical hierarchy process pada penentuan prioritas perawatan komponen jalan rel Astuti, Septiana Widi; Septiyoko , Renaldy Yoga; Kurniawan, Muhammad Adib; Dewi , Puspita; Nopryanto, Windi
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 4 (2024): October
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i4.35323

Abstract

This study uses the fuzzy analytical hierarchy process (FAHP) method to determine the maintenance priorities of railroad components on the section between Caruban Station - Babadan Station KM 155+000 to KM 157+200. FAHP was applied to evaluate and prioritize based on criteria including human resources, material, cost, risk, and level of damage, with participation from experts and academics. FAHP analysis showed that risk was the first-order criterion in priority assessment with a value of 0.31, followed by damage level with a value of 0.29, cost with a value of 0.17, material with a value of 0.14, and human resources with a value of 0.10. The resulting maintenance prioritization shows that ballast addition is the most urgent measure with the highest priority value of 0.54, followed by rail and sleeper maintenance with values of 0.27 and 0.18 respectively. The results of this analysis indicate a need for 1,456.60 m3 of additional ballast as a priority measure in the repair of railroad components in the studied segments.
Co-Authors Astuti, Septiana Widi Cesarasyid, Muhammad Kesuma Dewi , Puspita Kurniawan, Muhammad Adib Nurhadi, Muhamad Puspita Dewi, Puspita Septiyoko , Renaldy Yoga