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ANALISIS KONDISI KERUSAKAN JALAN MENGGUNAKAN METODE PAVEMENT CONDITION INDEX (PCI) DAN INTERNATIONAL ROUGHNESS INDEX (IRI) BESERTA ALTERNATIF PENANGANANNYA (Studi Kasus: Jalan Samaun Pulubuhu - Jalan Boliohuto Huidu - Jalan A.K. Luneto) herris julian Koromath; Frice L Desei; Yuliyanti Kadir
FROPIL (Forum Profesional Teknik Sipil) Vol 10 No 1 (2022): FROPIL (Forum Profesional Teknik Sipil)
Publisher : Jurusan Teknik Sipil Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1072.685 KB) | DOI: 10.33019/fropil.v10i1.2785

Abstract

Samaun Pulubuhu Street - Boliohuto Huidu Street - A.K. Luneto Street is one of the roads connecting Gorontalo City, Djalaludin Airport, and surrounding districts in Gorontalo Province. This study aims to compare the value of road conditions based on the PCI and IRI methods and determine the alternative treatments.This study uses the Pavement Condition Index (PCI) and International Roughness. Index (IRI) methods. The PCI value is obtained through a direct visual survey of road conditions. The IRI value was obtained through a survey using a car and the Roadlab Pro application.The results show that the condition of the roads based on the PCI method is excellent 19.44%, very good 8.8%, good 14.81%, moderate 18.06%, bad 17.13%, very bad 10.65%, and failed 11.11%. Meanwhile, road conditions based on the IRI method are good 3.13%, moderate 64.06%, lightly damaged 21.09%, and heavily damaged 11.72%. The PCI value on Samaun Pulubuhu Street is 52.48 in moderate condition with the type of treatment needed is minor rehabilitation, on Boliohuto Huidu Street is 61,53 in good condition with the type of treatment needed is routine maintenance, and on A.K. Luneto Street is 23.98 in bad condition with the type of treatment needed is reconstruction. The IRI value on Samaun Pulubuhu Street is 8.42 in a slightly damaged condition with the type of treatment needed is road quality improvement, on Boliohuto Huidu Street - A.K. Luneto Street are 5.68 and 6.41 in moderate condition with the type of treatment needed is regular maintenance.
Penentuan Nilai Ekivalen Kendaraan Ringan (Ekr) Untuk Kendaraan Becak Motor (Bentor) Pada Ruas Jalan Arif Rahman Hakim dan Jalan Manggis Kota Gorontalo Fitriyanti Ui; Yuliyanti Kadir; Marike Mahmud
Journal of Applied Civil and Environmental Engineering Vol. 1 No. 1 (2021): April 2021
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/jacee.v1i1.2175

Abstract

The equivalent value of light vehicles (elv) is influenced by the size and speed of the vehicle, the greater the vehicle the equivalent value of light vehicles (elv) the higher, the higher the vehicle speed the equivalent value of light vehicles (elv) will be lower. The purpose of this study is to determine the equivalent value of light vehicles (elv) for motor tricycles vehicle (mtv) as part of the traffic and the performance of the Arif Rahman Hakim Road and Gorontalo City Manggis Road. The location of the study was conducted on Jalan Arif Rahman Hakim and Manggis Street. Primary data collected is data of traffic flow volume. The analysis was carried out using the simple linear regression analysis method and the 2014 Indonesian road capacity guidelines. From the calculation results obtained an equivalent value of light vehicles (elv) for motor  tricycles vehicle (mtv) on the Arif Rahman Hakim Road section of 0.55 and on the Manggis Road section obtained an equivalent value of light vehicles (elv) of 0.46. Then do the calculations to analyze the performance of the Arif Rahman Hakim and Manggis Roads obtained the degree of saturation (DS) <0.85. The DS scores show that both locations are very suitable to serve the flow of traffic during peak hours.Keywords—elv, motor tricycles vehicle , linear regression, road performance