Analisis Program Preservasi Jalan Terdampak Banjir Menggunakan Model Markov Chain

Yoga Bimo Aulia, Russ Bona Frazila, Arno Adi Kuntoro
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Abstract

Abstrak Dalam beberapa tahun terakhir, banjir telah menyebabkan gangguan pada sistem pengelolaan jalan dengan meningkatkan biaya rehabilitasi secara signifikan. Pada penelitian ini dilakukan analisis pengaruh banjir, lalu lintas dan riwayat penanganan terhadap deteriorasi kondisi perkerasan jalan dimasa akan datang. Analisis dilakukan pada semua ruas jalan nasional di provinsi Bengkulu. Berdasarkan MPT yang dihasilkan, kondisi kategori lalu lintas mempengaruhi tingkat penurunan maupun kenaikan kondisi perkerasan dimana lalu lintas tinggi memiliki tingkat penurunan kondisi perkerasan lebih tinggi daripada lalu lintas sedang maupun lalu lintas rendah. Kondisi antara segmen banjir dan tidak banjir juga berbeda dalam perubahan kondisi perkerasan dimana segmen banjir tingkat penurunan kondisi perkerasan lebih cepat dari segmen tidak banjir. Pada analisis perubahan kondisi perkerasan di masa akan datang, perbandingan jumlah keputusan penanganan yang diberikan pada Markov Chain probabilitas tertinggi dibandingkan dengan IRMS V.3 menunjukan hasil yang berbeda, dimana pada Markov Chain penurunan kondisi perkerasan baik IRI maupun PCI lebih cepat sehingga lebih sering dilakukan penanganan rehabilitasi daripada menggunakan IRMS V.3 yang penurunan kondisi jalan cendrung lebih lambat. Kata-kata Kunci: Banjir, deteriorasi, IRI, IRMS V.3, markov chain, PCI. Abstract In recent years, floods have disrupted the road management system by significantly increasing rehabilitation costs. In this study, an analysis of the flooding’s effect, traffic and maintenance history on the deterioration of pavement conditions in the future was carried out. The analysis was carried out on all national road sections in Bengkulu province. Based on the resulting MPT, traffic category conditions affect the level of decrease or increase in pavement conditions where high traffic has a higher rate of decline in pavement conditions than medium traffic and low traffic. The conditions between the flooded and non-flooded segments are also different in terms of changes in pavement conditions where the flooded segment has a faster rate of decline than the non-flooded segment. In the analysis of future deterioration of pavement conditions, a comparison of the number of treatment decisions given to Markov Chain has the highest probability compared to IRMS V.3 showing different results, where on Markov Chain the deterioration of pavement conditions, both IRI and PCI, is faster so that rehabilitation is carried out more frequently. rather than using IRMS V.3 which tends to decrease road conditions more slowly. Keywords: Deterioration, flooding, IRI, IRMS V.3, markov hain, PCI
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使用马尔科夫链模型影响了街道监管程序的分析
近年来,洪水大大增加了康复成本,从而破坏了道路管理系统。本研究对未来道路安全状况的洪水影响、交通状况和处理历史进行了分析。分析是在班古鲁省的所有国家路线上进行的。根据MPT的结果,交通类别的条件会影响高交通状况的下降或上升,在这些情况下,高交通状况的下降比中等交通和低交通状况都要高。水灾段和水灾区之间的情况也不同,在不同的条件下,水灾率下降的速度比非水灾段快。在将来的路面条件变化分析,决定处理的数量比例相比,马尔科夫链概率最高IRMS V . 3显示不同的结果,在PCI马尔科夫链好羡慕和路面条件下降更快,以至于做康复治疗的次数比使用IRMS V . 3的道路状况,他们总是喜欢下降较慢。关键词:洪水、净化、嫉妒、IRMS V.3、马尔可夫链、PCI。近年来,洪水已使道路管理制度因剧烈增加的康复费用而遭到破坏。在这项研究中,对漂浮效应、交通和维护历史的分析被担心担心。分析被集中在班古鲁省的所有国家道路部门。基于MPT的再现,在高流量条件下的调色板或增加的调色板中,高度的调色板提供的调色板比中等流量和低流量高得多。浮动和非浮动段之间的调控在供应条件下的变化比非浮动段速度更快。《分析of future deterioration of人行道当家》条件,a不那么可怜的治疗给马尔科夫链有《1792年最高probability compared to IRMS) V。3显示不同的results,上哪儿马尔科夫链之deterioration人行道条件,都羡慕,更快,所以那是PCI和发布攻击性是carried out more frequently。而不是使用IRMS V.3,哪条路的处置更缓慢。致命,洪水,嫉妒,IRMS V.3,马尔可夫,PCI
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