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All Journal Jurnal Teknik Sipil Cendekia (JTSC) Devotion: Journal of Research and Community Service International Journal of Social Service and Research JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) INJURITY: Journal of Interdisciplinary Studies Jurnal Ekonomi, Teknologi dan Bisnis Advances In Social Humanities Research Asian Journal of Social and Humanities International Journal of Social Science and Community Service Warta Penelitian Perhubungan
Muhammadun, Haris
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Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Transportation

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Cost, Time and Pavement Alternatives Analysis of Technical and Costs Budiyanto, Arief; Muhammadun, Haris; Marleno, Risma
International Journal of Social Science and Community Service Vol. 2 No. 2 (2024): APRIL
Publisher : CV. Proaksara Global Transeduka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70865/ijsscs.v2i2.20

Abstract

The research on the Teuku Umar Road - Rajawali Road Preservation project aims to find out the technical calculations, costs and time so that a more efficient alternative can be chosen. The calculation analysis on Rigid Pavement and Flexible Pavement uses the Road Pavement Design Manual Method No. 02 / M / BM / 2017 with a 20-year plan life. In the calculation of the AHSP cost analysis of the Highways Sector in accordance with Permen PUPR No. 8 of 2023. Periodic maintenance costs for rigid pavement are 6% and routine maintenance costs on flexible pavement are 2% while periodic maintenance costs are 8% of the initial budget. The results of this research analysis show the cost of rigid pavement is Rp. 11,349,200,000 and the implementation time is 120 calendar days. While the cost of flexible pavement is Rp. 8,414,500,000 and the implementation time is 95 calendar days. The results of the calculation of choosing a more efficient alternative based on the calculation of Capitalized Cost show that rigid pavement in terms of cost is smaller than flexible pavement, so rigid pavement alternatives are chosen.
Investment Sensitivity Analysis of Transjatim Corridor I Luxury Sidoarjo-Surabaya-Gresik Route Novalia, Kiki Devita; Muhammadun, Haris; Marleno, Risma
International Journal of Social Science and Community Service Vol. 2 No. 2 (2024): APRIL
Publisher : CV. Proaksara Global Transeduka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70865/ijsscs.v2i2.21

Abstract

Based on the recapitulation of Transjatim Corridor I passengers in 2023, the average load factor is 120%, with an average of 5-6 thousand passengers per day, leading to the addition of a fleet with luxury services. This study aims to analyze the financial feasibility of investment in the Transjatim Luxury Bus Corridor I by comparing income and expenditure variables using the Net Present Value (NPV), Benefit-Cost Ratio (BCR), Internal Rate of Return (IRR), and Payback Period (PP) methods. With a 6% discount rate, the analysis yielded NPV values > 0 (Rp. 5,204,972,631 for alternative 1, Rp. 2,466,479,592 for alternative 2, and Rp. 640,817,566 for alternative 3), IRR values > 6% (19.42% for alternative 1, 12.54% for alternative 2, and 7.74% for alternative 3), and BCR values > 1 (1.30 for alternative 1, 1.19 for alternative 2, and 1.11 for alternative 3). The PP values were 4 years for alternative 1, 5 years for alternative 2, and 6 years for alternative 3, indicating that all three alternatives are financially feasible. Sensitivity analysis confirmed the financial feasibility of all three alternatives, considering the effect of the discount rate on NPV.
Comparative Analysis of Road Network Simulation Model Performance of Pahlawan Road Area Zein, Fikri Haikal; Muhammadun, Haris; Marleno, Risma
International Journal of Social Science and Community Service Vol. 2 No. 2 (2024): APRIL
Publisher : CV. Proaksara Global Transeduka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70865/ijsscs.v2i2.22

Abstract

The solution to the transportation problem lies in assessing the performance of related road sections and intersections, and analyzing different traffic management schemes to optimize efficiency. This study aims to compare the performance of a road network simulation model for the Pahlawan road area. Data analysis includes examining origin-destination matrices, vehicle free speeds, vehicle behavior, and intersection control. The simulation model, calibrated and validated using Vissim, represents real-world conditions. Implementing SLFF (Single Lane Free Flow) and MLFF (Multi Lane Free Flow) systems at toll gates (scenarios 1 and 2) reduced queues, particularly at the Pancasila Monument Roundabout and Jalan Jati Raya. Adding a new toll gate via Jalan Kahuripan further improved traffic on Jalan Pahlawan compared to scenarios 1 and 2. However, converting the Gelora Delta roundabout into an underpass without additional measures worsened toll gate queues. Effective traffic performance can be achieved by combining the Gelora Delta roundabout underpass with either the SLFF toll payment system (scenario 5), MLFF (scenario 6), or the addition of a new toll gate (scenario 3).
Co-Authors Al-Putro, Akmal Puguh Arief Budiyanto Atmajaya, I Made Buda Classinta ARD, Bella Astrina Digma Pratama, Irwansyah Djoko Nugroho, Laksono Dwi Purnomo Edwin Octavianto Saputra Evita Fitrianis Hidiyati Farida, Nur Aini Irwansyah Digma Pratama Kristiawan, Tony Laksono Djoko Nugroho Leksmono Suryo Putranto Marleno, Risma Mashudi, Anang Mawardianto, Hayadi Agus N. Nazaruddin Novalia, Kiki Devita Nugraha, Coki Adianta Oetomo, Wateno Prasetyo, Baskoro Adhi Pujiyono, Sugeng Rahayuningsih, Titin Ramadhani, Ardhi Ratuinsani, Tati Mushalihati Riezki Latif, Helmi Sartiyana, I Ktut Riagung Setyo, Mayogo Subandriyo, Putut Suwito Suwito Zein, Fikri Haikal