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PUSAT RISET DAN INOVASI NASIONAL UNIVERSITAS SAINS DAN TEKNOLOGI KOMPUTER Alamat: Jl. Majapahit No.304, Palebon, Kec. Pedurungan, Kota Semarang, Jawa Tengah 50199
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Jurnal Riset Rumpun Ilmu Teknik (JURRITEK)
Published by Pusat Riset dan Inovasi Nasional
ISSN : 28290178     EISSN : 2829016X     DOI : 10.55606
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT
Sub Rumpun TEKNIK SIPIL DAN PERENCANAAN TATA RUANG 1. Teknik Sipil 2. Teknik Lingkungan 3. Rancang Kota 4. Perencanaan Wilayah dan Kota 5. Teknik Pengairan 6. Teknik Arsitektur 7. Teknologi Alat Berat 8. Transportasi 9. Bidang Teknik Sipil Lain Yang Belum Tercantum Sub Rumpun ILMU KETEKNIKAN INDUSTRI 1. Teknik Mesin (dan Ilmu Permesinan Lain) 2. Teknik Produksi (dan Atau Manufakturing) 3. Teknik Kimia 4. Teknik (Industri) Farmasi 5. Teknik Industri 6. Penerbangan/Aeronotika dan Astronotika 7. Teknik Pertekstilan (Tekstil) 8. Teknik Refrigerasi 9. Bioteknologi Dalam Industri 10. Teknik Nuklir (dan Atau Ilmu Nuklir Lain) 11. Teknik Fisika 12. Teknik Enerji 13. Penginderaan Jauh 14. Teknik Material (Ilmu Bahan) 15. Bidang Keteknikan Industri Lain Yang Belum Tercantum Sub Rumpun TEKNIK ELEKTRO DAN INFORMATIKA 1. Teknik Elektro 2. Teknik Tenaga Elektrik 3. Teknik Telekomunikasi 4. Teknik Elektronika 5. Teknik Kendali (Atau Instrumentasi dan Kontrol) 6. Teknik Biomedika 7. Teknik Komputer 8. Teknik Informatika 9. Ilmu Komputer 10. Sistem Informasi 11. Teknologi Informasi 12. Teknik Perangkat Lunak 13 Teknik Mekatronika 14. Bidang Teknik Elektro dan Informatika Lain Yang Belum Tercantum Sub TEKNOLOGI KEBUMIAN 1. Teknik Panas Bumi 2. Teknik Geofisika 3. Teknik Pertambangan (Rekayasa Pertambangan) 4. Teknik Perminyakan (Perminyakan) 5. Teknik Geologi 6. Teknik Geodesi 7. Teknik Geomatika 8. Bidang Teknologi Kebumian Lain Yang Belum Tercantum Sub Rumpun ILMU PERKAPALAN 1. Teknik Perkapalan 2. Teknik Permesinan Kapal 3. Teknik Sistem Perkapalan 4. Teknik Kelautan dan Ilmu Kelautan 5. Oceanograpi (Oceanologi) 6. Bidang Perkapalan Lain Yang Belum Tercantum
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 256 Documents
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Implementasi Metode Backward Chaining untuk Mendiagnosa Penyakit pada Bayi Pasca Kelahiran Alvin Supriyan; Arif Budimansyah Purba; Wawan Kusdiawan; Cepi Indra Grahana; Rani Amalia
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.2838

Abstract

The critical period for the growth and development of infants can be referred to as a critical period. It is said that this critical period in infancy will be very detrimental to the environment around it and it is said that the future due to infancy is very short and cannot be repeated. Newborns are more susceptible to various diseases. Diseases in infants can be identified based on the symptoms that arise. This is caused by several factors including the lack of information about diseases in infants after birth that is known to the general public. Therefore, research is needed on diseases and symptoms that affect babies after birth. One alternative in order to find out the disease in the baby after birth can use an expert system. In building the system, the author uses the Backward Chaining method, uses the Waterfall system development method (SDLC) and the Object Oriented Approach (OOA). The result of this research is a web-based application that can later be accessed or used to make it easier for the public, especially parents of babies, to diagnose symptoms or diseases in babies after birth as early as possible.
Kesesuaian Geometrik Jalan Ditinjau dari Aspek Alinyemen Horizontal dengan Metode Bina Marga: (Studi Kasus : Jl. Padang-Solok Kelurahan Indarung, Kec. Lubuk Kilangan, Kota Padang, Prov. Sumatera Barat) Hengki Rolando Sirait; Fajrin Fajrin
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.2839

Abstract

Padang-Solok Road, which has uphill road conditions and sharp corners, makes this road a lot of accidents. Apart from the negligence of motorists, accidents in this area are also caused by geometric factors of the road. The purpose of this study is to determine the suitability or not of road geometry in terms of horizontal alignment with the Highways method. This type of research is descriptive quantitative. It was found thatthe existence of the existing situation after being concluded from the approach of the experience of going into the field is that the road has a fairly extreme slope where the road on the left if it leads to Solok has a fairly high slope. And the existing suitability with clan building has several differences, discrepancies and gaps both intentional due to road conditions and elements of accident.
Visualisasi dan Analisis Klaster COVID-19 Tahun 2020 di Indonesia : Studi Berbasis QGIS Michael Dolly Sianturi; Mery Christyn Lubis; Jogi Nicolas Manihuruk; Gizka Triyunita Sinaga
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4388

Abstract

This study aims to analyze and visualize the distribution of COVID-19 cases in Indonesia throughout 2020 with a spatial-based quantitative approach. The data used was obtained from the official report of the Ministry of Health of the Republic of Indonesia as of December 30, 2020, including the number of confirmed cases, recovered, and died. The analysis was carried out by integrating clustering methods and Geographic Information Systems (GIS) using Quantum GIS (QGIS) software. The visualization results show significant spatial variations between provinces, where provinces with high population density such as DKI Jakarta, West Java, East Java, and Central Java are recorded as areas with the highest caseload. In addition, areas with limited health facilities also show a high potential risk of transmission and death. Cluster patterns of positive and cured cases generally show similarities, while mortality rates show spatial inequalities that are important to look at. These findings emphasize the importance of spatial data integration in area-based policy planning for pandemic control. Spatial visualization not only facilitates understanding of distribution patterns, but also supports more effective and targeted decision-making.
Studi Kajian Air Baku Spam Tembudan Tambaru Tambaru
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4418

Abstract

The Drinking Water Supply System (SPAM) is essential infrastructure for ensuring access to clean water. SPAM Tembudan, located in Batu Putih District, Berau Regency, plays a key role in supplying raw water for both domestic and non-domestic uses. This study analyzes the sustainability of SPAM Tembudan by evaluating raw water quality, availability, and system efficiency. Primary data were collected through field surveys, water sampling, and interviews with operators and residents. Water quality was assessed based on physical, chemical, and biological parameters, following Ministry of Health Regulation No. 492/Menkes/Per/IV/2010. Availability was evaluated through flow rate measurements and community water demand, while system efficiency was assessed by examining treatment efficiency and water loss (Non-Revenue Water/NRW). Findings reveal that most water quality parameters meet national standards, though some show signs of potential contamination. In terms of availability, raw water is currently sufficient to meet demand, but seasonal changes particularly during the dry season threaten long-term sustainability. The analysis also identifies inefficiencies in the distribution network, with notable water losses that need addressing. To ensure the long-term sustainability of SPAM Tembudan, the study recommends enhancing the treatment process, improving raw water resource management, and reducing distribution losses. Encouraging community involvement and strengthening the capacity of local operators are also critical for maintaining the system’s performance. These strategies aim to secure reliable, high-quality drinking water for the community while supporting sustainable resource use.
Analisis Produktivitas Kegiatan Dredging pada Area Jetty dan Turning Basin Terminal Umum Tanjung Pakis Chintya Meilinda Puspita Sari; Dian Junita Arisusanty; Femmy Asdiana; Trisnowati Rahayu
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4470

Abstract

The dredging activity at Tanjung Pakis General Terminal is carried out to support the construction of the jetty and the deepening of turning basin to enhance the berthing capacity of ships. However, the actual dredger volume did not meet the meet the initial plan, potentially affecting maritime safety and security. This study aims to analyze dredging productivity and identity the factors causing discrepancies between the planned and actual dredging volumes. This study employs a mixed methods approach, combining quantitative analysis through descriptive statistics and qualitative analysis using a fishbone diagram. The research findings indicate a significant decline in dredged volume, with the total realized volume reaching only 221.619,47 m3 out of the planned 500.000 m3. The primary factors contributing to this discrepancy include administrative issues, environmental factors such as high waves, and fishing activities in the area.
Analisis Desain dan Keandalan Bejana Bertekanan pada Industri Energi Pendekatan Numerik dan Eksperimental Jefri Imron
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4474

Abstract

Pressure vessels are critical components in the energy industry, used to store and process high-pressure fluids. The structural reliability of these vessels plays a pivotal role in ensuring operational safety and system efficiency. This study aims to analyze the design and reliability of pressure vessels using both numerical and experimental approaches to optimize performance and enhance safety factors. The numerical method was conducted through Finite Element Analysis (FEA) using ANSYS software to evaluate stress distribution, stress concentration, and potential failure modes under various operational load scenarios. Meanwhile, the experimental method involved hydrostatic pressure testing, strain measurements using strain gauges, and displacement analysis to validate the numerical simulation results. Data were collected from simulations and laboratory experiments, then analyzed quantitatively by comparing key parameters such as stress distribution, deformation patterns, and safety factors against industry standards. The results indicate that combining numerical and experimental approaches improves the accuracy of pressure vessel behavior predictions, enables more efficient design optimization, and enhances structural reliability. In conclusion, the methods applied in this study can serve as a reference for developing safer, more efficient pressure vessel designs that comply with industrial standards, thereby supporting improved safety and operational efficiency in the energy sector.
Manajemen Keselamatan dan Kesehatan Kerja (K3) untuk Mengurangi Risiko Industri dan Dampak Asbes pada Pekerja Fibi Eko Putra; Tio Ramadan; Saddam Fauzan Akbar; Triana Ambarwati; Muhammad Irfan Jaelani; Arya Maulana Hendri
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4487

Abstract

Occupational safety and health (K3) is an important factor in ensuring the physical and mental health of workers and creating a safe work environment. This research discusses the implementation of K3 management to minimize work hazards, especially those caused by developments in industrial technology and the use of hazardous materials such as asbestos. As a destructive material, asbestos can cause serious diseases such as lung and pleural cancer if not managed properly. Referring to the K3 management system policy in the Minister of Manpower Decree No. 05 1996, this research emphasizes the important role of company management in integrating K3 into the operating system. It is hoped that the results of this research can serve as a guide for the business world to identify hazards, assess risks, and implement control measures to create a safe and secure work environment.
Desain Kapasitas Produksi Pabrik Es Optimal untuk Mendukung Aktivitas Nelayan di Selatan Sukabumi Hermawan Hermawan; Adriana Sari Aryani; Kotim Subandi
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4506

Abstract

The sustainable management of marine ecosystems and fishery resources is a primary goal of the SDGs (Goal 14). Supporting this objective requires the availability of a cold chain network, including ice factories, to preserve the quality and freshness of fish catches. In the southern coastal area of Sukabumi, particularly Ciwaru Village within the Ciletuh National Geopark, the availability of ice factories remains insufficient. Small fishing vessels (<5 GT) in this area require approximately 6 tons of ice per month. This study aims to design the production capacity of a portable mini ice factory to meet the local ice demand. By considering seasonal patterns, fishing volumes, and fluctuating ice needs, the factory is designed to produce around 788–798 tons of ice per year, with an ice storage capacity of 2 tons. The design utilizes 12 kg ice blocks, adjusted to the vessel sizes commonly used by local fishermen employing one-day fishing methods. The planning results indicate that the establishment of this mini ice factory can address the ice supply shortage in Ciwaru, support the maintenance of fish quality, and enhance the economic value of fishermen’s catches.
Analisis Efektivitas Penyelenggaraan Program Tol Laut Trayek T-26 Tahun 2024 dalam Menekan Disparitas Harga pada Kabupaten Fakfak, Papua Barat Rizki Adi Pratama; Dian Junita Arisusanty; Femmy Asdiana; Faris Nofandi; Romanda Annas Amrullah
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4535

Abstract

This study aims to evaluate the effectiveness of the Sea Toll Program, specifically Route T-26, with a focus on its outcomes and tangible benefits for the community in Fakfak Regency, West Papua. The research employed a descriptive quantitative method using statistical analysis through a paired sample t-test. Primary data were collected through field observations and interviews with relevant agencies such as the Directorate of Sea Traffic and Transportation and field implementation consultants, while secondary data were sourced from the 2024 operational report of Route T-26. Data collection techniques included field observation, primary surveys, document studies, and secondary data analysis. The findings indicate that the Sea Toll Program contributes to improving logistics distribution, lowering the prices of several key commodities, and reducing household expenditures, although statistical tests showed that the price differences were not significant. The implications highlight the need to optimize the volume and regularity of Sea Toll voyages to strengthen economic resilience in remote, outermost, underdeveloped, and border areas (3TP).
Studi Kelayakan Pembangkit Listrik Tenaga Surya di Taman Kampus II Universitas Pamulang Menggunakan PV-Syst Muhammad Nur Iman; Seflahir Dinata
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.4536

Abstract

Indonesia is currently very dependent on fossil energy, the availability of which is limited and has an emission effect on the environment. To sustain the availability of electrical energy, alternative energy sources are needed in the form of renewable energy, one of which is the Solar Power Plant (PLTS). This research discusses the design of an On Grid PLTS system in the park at Campus II, Pamulang University using Pvsyst 7.2 software by taking into account technical and economic aspects in three scenarios. In scenario 1, the On Grid PLTS is designed to suit the energy needs of the Pamulang University Campus II park, while in scenario 2 it uses an OFF Grid system and in scenario 3 it uses a Hybrid PLTS system (PLN+Batteries). Economic aspects are calculated using the Net Present Value (NPV) and Discounted Payback Period (DPP) methods. Technically, the Performance Ratio obtained was 83.59% and 83.53% respectively with Solar Fraction of 62.64% and 70.15% respectively. Economically, the NPV value obtained is positive and the investment return period is 7.78 years and 7.8 years respectively. So, designing an On Grid PLTS in the park of Pamulang University's Campus II is considered feasible.

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