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Contact Name
Willy artha wirawan
Contact Email
willy@pengajar.ppi.ac.id
Phone
+6285735472739
Journal Mail Official
adminjrtt@ppi.ac.id
Editorial Address
Jl. Tirta Raya, Pojok, Nambangan Lor, Manguharjo Jl. Cemara Ds. Sangen 07/02 Geger
Location
Kota madiun,
Jawa timur
INDONESIA
Articles 5 Documents
Search results for , issue "Vol. 1 No. 1 (2022): May" : 5 Documents clear
Behavior of railroad bearing due to temperature and load using LISA FEA Aco Wahyudi Efendi; Akbar Zulkarnain; Dadang Sanjaya Atmaja
Journal of Railway Transportation and Technology Vol. 1 No. 1 (2022): May
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.879 KB) | DOI: 10.37367/jrtt.v1i1.1

Abstract

A very important element of railway is the rail bearing, different types of rail bearings that we know in Indonesia are wooden rail bearings, concrete rail bearings. In this study, the stress behavior that occurs in the two types of railway bearings due to the load and the occurring temperature effect is to be checked. It was found that the stress occurring in bearings with different materials, namely concrete and wood, when the The nominal stress can be seen on the concrete bearing is 11.87 N/mm2, on the wooden material the bearing load is 10.41 N/mm2. As for the temperature effect, it looks similar to the temperature of 80 °C for each material, but it can be seen that the temperature effect spreads from the surface due to the friction between the railroad tracks and the railroad wheels.
Analysis Of Operational Performance And Price Of Penataran Train On Surabaya City – Blitar Route Fadli Rozaq; Nanda Ahda Imron; Rachmat Agil; Muchlisin muchlisin
Journal of Railway Transportation and Technology Vol. 1 No. 1 (2022): May
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (212.061 KB) | DOI: 10.37367/jrtt.v1i1.2

Abstract

The Penataran Train is the train that has the highest passenger volume among the Local Economy Trains in East Java Province. The Penataran train is very much needed by people, but if the operational and management is not handled properly, it may affect on the effectiveness and efficiency of the transportation system as a whole. Operational performance assessment is needed to improve the services to users of the Penataran Train in the future. Operational performance was assessed on several aspects, including load factor, travel time, frequency, headway, and ticket prices. The purpose of this study was to analyze the operational performance and prices of the Penataran Train on Surabaya City – Blitar route. The results showed that the average load factor was 61% and met the standard of SE No. 24 of 2020. The average rate of the train arrival time of 99% was in accordance with the SIPOKA standard. In contrast, the average rate of departure time of 83% was not in accordance with the SIPOKA standard. The frequency of 8 trips per day with a headway of 198.75-202.25 minutes was not meet the standards in KM No. 22 of 2003. The point of intersection between the respondents' ATP and WTP was at a price following the ticket price stipulated in PM No. 21 of 2020, which was Rp10,001–Rp15,000
Autonomous Rail Rapid Transit (ART) Prototype Concept Using Wireless Charging System with Electromagnetic Induction Coupling Sunardi sunardi; Reyvaldy Raffli Bachtiar; Alcha Duta Septione; Niken Ayu Larasati; Dimas Adi Perwira; Feddy Setio Pribadi; Muhammad Nurtanto; Tamil Selvan Subramaniam; Soedibyo
Journal of Railway Transportation and Technology Vol. 1 No. 1 (2022): May
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.719 KB) | DOI: 10.37367/jrtt.v1i1.4

Abstract

The development of charging technology in Autonomous Rapit Rail Transit (ART) vehicles uses a wireless power system by optimizing. The selection of the power transfer method uses an Inductive coupling of the LCCL model with a wide variation in the cross-section of the wire and the diameter of the fixed coil. Scenario testing by installing a power transfer system on ART facilities, testing is carried out on coil inductance, resonance coupling gap and power efficiency. Optimum power transfer is obtained on coils with a cross-sectional area of 1.5 mm / 6.13 μH and the highest power transfer efficiency of 40% at a distance of 0.5cm.
Comparison of UAV Drone and Online Terrain Model for Railway Route Planning Wahyu Tamtomo Adi; Adya aghastya; Nanda Ahda Imron; Nurul Fitria Apriliani; Izza Anwer; Porntep Puangprakhon
Journal of Railway Transportation and Technology Vol. 1 No. 1 (2022): May
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.276 KB) | DOI: 10.37367/jrtt.v1i1.6

Abstract

This research tried to compare Digital Elevation Model (DEM) results from UAV Drone Survey with online DEM with a study case a railway route planning from Semarang to Demak in Central Jawa. The terrain model was resulted by Agisoft Metashape software and was compared to DEM from GoogleEarth, BING, SRTM, ASTERGDEM and DEMNAS by using Global Mapper sofware. The comparison was conducted by generating contour drawing for each model, along with graphical and statistical analysis. The results shown that the DEM Model from UAV Drone Survey result can meet the standard accurcy needed. The result of comparison from other the online DEM resulted that DEMNAS and ASTER GDEM have the stronges correlation among other DEM resources. The finding suggested for a carefull consideration to use open source DEM Data for perelyminary design odr Detail Engineering Design, especially for railway infrastructure project.
Investigating Public Perception Toward The Level Crossing Without Railway Gate Crossing (Case Study: At JPL 297 and 294 Lamongan) Handoko Handoko; Natriya Faisal Rachman; Firdaus Ade Kurniawan; Rao Guangjiong
Journal of Railway Transportation and Technology Vol. 1 No. 1 (2022): May
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.352 KB) | DOI: 10.37367/jrtt.v1i1.7

Abstract

According to the Minister of Transportation regulation No. 36 article 4, year 2011 concerning the intersection of level crossings, the minimum distance between crossings is 800 meters. However, this regulation has not been well implemented at the level crossings of JPL 297, 295, and 294 at Sukodadi Village, Lamongan Regency. Since the regulations are not implemented yet, hence the accidents frequently occur. Therefore, this study was conducted to find out public perceptions of the planned closure of JPL 297 and 294. This study applied descriptive quantitative method by calculating LHR and vehicle queue lengths. Among the three JPLs, the JPL with the highest LHR was JPL 295 with the total of 249 vehicles per hour. Meanwhile, the longest queue of vehicles occurred at JPL 295 reaching 23 meters. Furthermore, the data were analyzed by using multiple linear regression. The findings claimed that the indicators of benefits involved convenience and safety in 180, 11,506 and 7,781, while the result of the public perception obtained 66.8%.

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