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All Journal Syntax Literate: Jurnal Ilmiah Indonesia DINTEK International Journal of Social Service and Research Journal of Social Research Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Jurnal Indonesia Sosial Teknologi Eduvest - Journal of Universal Studies Jurnal Median Arsitektur dan Planologi Jurnal Sains dan Teknologi Jurnal Sipil Terapan
Rusim, Dewi Ana
Universitas Cenderawasih Jayapura, Indonesia
Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Social Sciences Transportation Other

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The Impact of Pavement Condition Index on Life Cycle Cost of Tiom-Kuyawage and Tiom-Balingga Road Sections in Lanny Jaya Regency Wanimbo, Yaro; Bahtiar, Bahtiar; Julison, Bernathius; Rante, Harmonis; Rusim, Dewi Ana
Journal of Social Research Vol. 4 No. 7 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i7.2614

Abstract

The Papua Mountains region has extreme geographical challenges that have an impact on the high need for road infrastructure maintenance. This study aims to analyze the relationship between the value of the Pavement Condition Index (PCI) and Life Cycle Cost (LCC), and to consider estimated inflation and net present value (NPV) as the basis for long-term budget planning. The study was conducted on the Tiom–Kuyawage (4.6 km) and Tiom–Balingga (2.7 km) roads in Lanny Jaya Regency. The PCI value in Tiom–Kuyawage has decreased significantly from 89.19 (2023) to 58.30 (2025), while Tiom–Balingga remains high at 87.44 (2025). The projected total maintenance cost for 20 years (2025–2045) shows a need of IDR 201.42 billion for Tiom–Kuyawage and IDR 122.62 billion for Tiom–Balingga. However, if calculated based on present value (NPV), assuming inflation of 3.09% and an interest rate of 5.04%, the actual need will be IDR 105.75 billion and IDR 64.58 billion, respectively. These findings suggest that the deterioration of road conditions (PCI) directly raises the cost of maintenance (LCC), and that the use of an NPV-based financial approach is important for budget efficiency. This study recommends a road maintenance strategy based on actual conditions, to be carried out periodically in the mountainous Papua region.
The Influence Of Road Geometry On The Central Government Policy For The Trans Papua Road Segment Iv Jayapura–Elelim–Wamena Rumagit, Mexan Andry; Bahtiar, Bahtiar; Rusim, Dewi Ana; Mujiati, Mujiati; Julison, Bernathius
Journal of Social Research Vol. 4 No. 7 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i7.2615

Abstract

The Trans Papua road network spans 3,259.45 km, comprising 58.24% national roads (1,898.32 km) and 41.76% strategic roads (1,361.13 km). A specific issue arises on the Trans Papua Segment IV (Jayapura–Elelim–Wamena), where the geometric design of the road does not align with the standards set in the Ministry of Public Works and Housing Regulation No. 5 of 2023 regarding technical requirements for road design. This non-compliance poses risks of traffic accidents and impacts travel time, particularly for essential vehicles like fuel supply trucks, which cannot navigate certain segments due to the road's steep gradient (overgrade). This study aims to analyze the compliance of the geometric design on the Jayapura–Elelim–Wamena road segment with the established technical standards and its alignment with the central government's policy to enhance the local economy and ensure equitable pricing in mountainous regions. The research findings reveal that while road handling in Segment IV Jayapura–Elelim–Wamena has been managed by the BPJN Jayapura and BPJN Wamena, the existing geometric conditions do not meet the requirements of Permen PUPR No. 5 of 2023. The current policy focuses on maintaining the functionality of the road through preservation work packages rather than addressing the design deficiencies. This study underscores the need for more comprehensive upgrades to meet regulatory standards for safe and efficient road use.
Pengaruh Kerentanan Bangunan Gedung Sekolah pada Distrik Jayapura Utara, Distrik Jayapura Selatan, Distrik Abepura Terhadap Bahaya Gempa Bumi di Kota Jayapura Junpieter Gultom; Harmonis Rante; Dewi Ana Rusim; Duha Awaluddin; Mujiati Mujiati
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v10i4.57892

Abstract

Bangunan gedung sekolah merupakan infrastruktur dengan tingkat potensi korban jiwa yang tinggi apabila terjadi gempa bumi, sehingga penting untuk dilakukan identifikasi terhadap kerentanan strukturnya. Penelitian ini bertujuan untuk menganalisis tingkat kerentanan dan risiko seismik bangunan sekolah terhadap gempa bumi guna mendukung upaya mitigasi bencana di wilayah rawan gempa, khususnya di Kota Jayapura. Metode yang digunakan dalam studi ini adalah Rapid Visual Screening (RVS) berdasarkan FEMA P-154 dan Evaluasi Risiko Seismik, yang diterapkan pada 111 bangunan sekolah dari 40 lokasi berbeda. Faktor-faktor seperti kondisi aktual bangunan, konfigurasi geometrik, dan tahanan beban lateral menjadi penentu utama dalam perhitungan nilai kerentanan. Hasil analisis menunjukkan bahwa tipologi struktur bangunan sekolah di Kota Jayapura didominasi oleh struktur beton bertulang dengan dinding pengisi tanpa tulangan (concrete frames with unreinforced masonry infill walls). Rata-rata peluang keruntuhan struktur berdasarkan metode RVS adalah sebesar 19,63%, sedangkan evaluasi risiko seismik menunjukkan tingkat risiko sedang dengan rata-rata nilai kerentanan sebesar 1901. Ditemukan pula hubungan signifikan antara peluang keruntuhan dan tingkat risiko melalui persamaan regresi linier y = 1,09 + 3,54x. Kesimpulannya, bangunan sekolah di Kota Jayapura memiliki kerentanan struktural yang patut menjadi perhatian dalam perencanaan mitigasi risiko bencana. Implikasi dari penelitian ini menunjukkan bahwa hasil evaluasi dapat dijadikan dasar perumusan prioritas penguatan struktur bangunan sekolah guna meminimalkan risiko keruntuhan akibat gempa bumi di masa depan.
The Effect of the Construction Contract System on the Quality of Contractors' Work in Road and Bridge Construction Projects in Mountainous Papua Province Lani, Yompi; Julison, Bernathius; Rusim, Dewi Ana; Mujiati, Mujiati; Bahtiar, Bahtiar
Journal of Social Research Vol. 4 No. 10 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i10.2810

Abstract

The Lumpsum contract system with a Fix Price value with the financing system is Contractor's Full Prefinanced (CPF). This system will be implemented for owners to ease costs, considering that financing is charged to contractors 100%. and paid 30 days after the minutes of the PHO were signed by both parties, Rato (20018). One of the contract systems used in the contract for the purchase of a construction project is the Remeasure Contract (Unit Price). Bridge construction infrastructure is one of the land transportation infrastructure that has an important role in the distribution of goods and services as well as mobility for the community and other economic sectors. Therefore, bridge construction plays a very important role in economic growth in a region. From the above background, the author needs to re-analyze a construction project in the Mountainous Papua Province in terms of the quality of work of the contractor, the lumpsum contract system, and the unit price contract system in the bridge construction project. The results of this study are as follows: the effect of the Lumpsum contract system on the quality of contractors' work in road and bridge construction projects is GOOD. The effect of the Unit Price contract system on the quality of contractors' work in road and bridge construction projects is GOOD. There is no effect of the contract system on the quality of contractors' work on road and bridge construction projects in Papua Mountainous Province.
Co-Authors Aditya Yudy Anggoro Alex Sander Alfian Adie Chandra Antonius Suranta Peranginangin Arnold Mika Arung Lamba Asniaty Asniaty Bab, Edison Bahtiar Bahtiar Bahtiar Bahtiar Bernathius Julison Bless, Veralde Marthina Dabamona, Junaidi Irianto Davy Ivan Robert Jansen Duha Awaluddin Duha Awaluddin Kurniatullah Dwi Cahya Kurniawan Elias Komba Emilyano Joel O. Wayangkau Firman Setiawan Frans Polangco Wambena Harmonsi Rante Herry Wijaya Huwae, Pricilia Ira Widyastuti Jembris Smur Jitmau, Yowel Jontor Nababan Juned Habel Junpieter Gultom Kosay, Daud Lani, Yompi Laorens Miehell Ngutra Lembang, Nataniel Maay, George Manalu, Janviter Maria Joy Waroi Marjianus Paulus Kioata Tawer Matulessy, Beni D. J. Muhamad Suliswanto Mujiati Mujiati Mujiati Mujiati Nopia Kogoya Rante, Harmonis Raymond Feril Hattu Rommy Alvin Sitompul Ronald Arthur Betteng Rumagit, Mexan Andry Safanpo, Apolo Suryastuti, Ika Sri Tambuku, Heynce Tetjuari, Kristanto Alexander Thobby Wakarmamu, Thobby Verdy Sumbung Vinsensius T Sihotang W, Thobby Wanimbo, Yaro Wayangkau, Helen Giandita Winarno Winarno Yong, Pieter Marvin Yunita Palik