cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Habibi Palippui
Contact Email
habibi@unhas.ac.id
Phone
+628125372161
Journal Mail Official
habibi@unhas.ac.id
Editorial Address
Jl. Dg. Nagdde stp 12 No. 28 Tamalate
Location
Kota makassar,
Sulawesi selatan
INDONESIA
Riset Sains dan Teknologi Kelautan
Published by Universitas Hasanuddin
ISSN : 26231506     EISSN : 29882559     DOI : -
Core Subject : Science, Social, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Environmental Science Industrial & Manufacturing Engineering
SENSISTEK is a collection of student works in the form of scientific journals from the Department of Marine Engineering, Faculty of Engineering, Hasanuddin University. It aims to answer whether research on marine technology by universities, research institutions and industry can contribute to this issue. This journal is expected to contribute to exchanging information, experiences, and thoughts and strengthen the cooperation network between institutions, institutions and industries nationally. So that scientific communication occurs between students and researchers, industry and education.
Arjuna Subject : Teknik (semua kategori) - Teknik Kelautan
Articles 231 Documents
 20   21   22   23   24 
STUDI KOMPARATIF: KEPUASAN PENUMPANG KAPAL FERRY ASDP DAN KAPAL DHARMA LAUTAN TUJUAN SELAYAR Sulastriani; Diah Vitaloka; Ika Mustika; ST. Asmayanti AM
Riset Sains dan Teknologi Kelautan Volume 8, Number 2, Tahun 2025
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengidentifikasi tingkat kepuasan penumpang terhadap pelayanan yang diberikan oleh kapal ferry ASDP dan kapal Dharma Lautan pada rute tujuan Selayar, faktor-faktor yang mempengaruhi kepuasan penumpang pada kedua kapal ferry tersebut serta perbandingan antara kualitas pelayanan dan pengoperasian kedua kapal tersebut. Kepuasan penumpang diukur berdasarkan indikator: kualitas pelayanan (keramahan staf, responsivitas), fasilitas kapal (kenyamanan tempat duduk, kebersihan, dan fasilitas tambahan), serta ketepatan waktu keberangkatan dan kedatangan. Kualitas pelayanan dinilai berdasarkan persepsi penumpang terhadap indikator seperti kecepatan layanan, keramahan staf, dan ketepatan waktu. Pengoperasian kapal dinilai dari aspek kenyamanan fasilitas, frekuensi keberangkatan, dan efisiensi operasional. Penelitian ini menggunakan pendekatan kuantitatif deskriptif dengan metode komparatif untuk membandingkan tingkat kepuasan penumpang antara dua operator kapal, yaitu PT ASDP Indonesia Ferry dan Dharma Lautan Nusantara. Berdasarkan hasil penelitian, nilai rata-rata (mean score) dari kedua kapal tersebut memiliki selisih sekitar 8 nilai. Rata-rata tingkat kepuasan pelanggan kapal ferry ASDP adalah 64,68 sedangkan rata-rata tingkat kepuasan pelanggan kapal Dharma Lautan lebih tinggi yaitu mencapai 72,96. Angka ini menunjukkan bahwa secara statistik pelanggan kapal Dharma Lautan secara umum lebih puas dibanding pelanggan kapal ASDP. Faktor-faktor yang mempengaruhi kepuasan penumpang: Jadwal keberangkatan yang tepat waktu; Pelayanan awak kapal; Kebersihan dan fasilitas kapal; Harga tiket; Proses naik turun penumpang. Penelitian menunjukkan persentase perbandingan kepuasan penumpang pada kedua kapal ini berbeda secara signifikan di mana kapal Dharma Lautan Utama memiliki persentase tinggi pada setiap indikator penilaian kepuasan, sedangkan kapal ferry ASDP hanya berada di kisaran persentase tertinggi 30%.
PENERAPAN SMART PORT SYSTEM BERBASIS IoT UNTUK EFISIENSI MANAJEMEN OPERASIONAL PELABUHAN DI INDONESIA: Rekayasa dan Manajemen Kepelabuhanan dan Trasportasi Laut Cindi Aulia
Riset Sains dan Teknologi Kelautan Volume 8, Number 2, Tahun 2025
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pelabuhan di Indonesia memiliki peran vital dalam menopang sistem logistik nasional dan internasional, terutama karena lebih dari 90% volume perdagangan dunia diangkut melalui laut. Namun, masih banyak pelabuhan Indonesia menghadapi persoalan efisiensi operasional, seperti lamanya waktu tunggu kapal (waiting time), tingginya dwelling time, serta keterbatasan koordinasi antarpemangku kepentingan. Penerapan konsep Smart Port System berbasis Internet of Things (IoT) menjadi solusi inovatif dalam mendukung transformasi digital pelabuhan menuju era Port 4.0. Konsep ini memungkinkan peningkatan produktivitas, transparansi operasional, serta efisiensi energi melalui integrasi sistem digital, analitik data, dan automasi proses. Penelitian ini merupakan kajian literatur sistematis yang menelaah berbagai publikasi ilmiah internasional dan nasional pada periode 2019–2025 mengenai implementasi Smart Port System. Fokus kajian mencakup identifikasi teknologi utama (sensor, RFID, AGV, TOS), dampak penerapan terhadap indikator kinerja pelabuhan (throughput, dwelling time, moves per crane per hour), serta hambatan implementasi di konteks Indonesia. Hasil kajian menunjukkan bahwa penerapan sistem pelabuhan pintar dapat meningkatkan efisiensi operasional secara signifikan: throughput meningkat 15–30%, dwelling time menurun 25–40%, produktivitas crane meningkat 20–35%, serta konsumsi energi turun 15–20%. Namun, efektivitas implementasi sangat dipengaruhi oleh kesiapan infrastruktur digital, investasi, kebijakan regulatif, serta kapasitas sumber daya manusia. Penelitian ini merekomendasikan strategi bertahap implementasi Smart Port System di Indonesia, dimulai dari digitalisasi layanan administratif, penerapan IoT pada peralatan utama, hingga integrasi data analitik dan keamanan siber. Pendekatan tersebut diharapkan mampu memperkuat daya saing pelabuhan nasional dan berkontribusi terhadap penurunan biaya logistik nasional. Kata Kunci: Smart Port, Internet of Things, efisiensi operasional, Pelabuhan, Port 4.0
STRATEGI MANAJEMEN RISIKO DALAM PEMELIHARAAN INFRASTRUKTUR MARITIM UNTUK KESELAMATAN DAN PRODUKTIVITAS: Keselamatan pelabuhan, manajemen risiko, pemeliharaan infrastruktur maritim, produktivitas operasional, strategi mitigasi. Andi Khair; Juswan Sade
Riset Sains dan Teknologi Kelautan Volume 8, Number 2, Tahun 2025
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan merumuskan strategi manajemen risiko dalam pemeliharaan infrastruktur maritim guna meningkatkan keselamatan dan produktivitas operasional pelabuhan. Evaluasi difokuskan pada peran komponen infrastruktur, mencakup fasilitas, teknologi, dan prosedur operasional, terhadap efektivitas pengelolaan risiko. Pemeliharaan serta perbaikan infrastruktur maritim memiliki peran penting dalam menjamin kelancaran aktivitas pelabuhan sekaligus menjaga standar keselamatan. Namun, proses ini kerap menghadapi tantangan, seperti keterlambatan pekerjaan, kerusakan peralatan, serta faktor lingkungan yang berpotensi menurunkan produktivitas. Penelitian ini menerapkan pendekatan manajemen risiko melalui identifikasi potensi bahaya, analisis tingkat kemungkinan dan dampak, serta perumusan strategi mitigasi berdasarkan standar keselamatan maritim. Hasil penelitian menunjukkan bahwa penerapan manajemen risiko yang terstruktur mampu mengurangi potensi kecelakaan kerja, menekan biaya tak terduga, serta meningkatkan keandalan infrastruktur dan efisiensi operasional pelabuhan. Strategi ini menunjukkan efektivitas dalam menyeimbangkan keselamatan dengan produktivitas melalui optimalisasi pengelolaan pemeliharaan infrastruktur. Dengan demikian, penelitian ini menegaskan bahwa manajemen risiko bukan hanya instrumen penting dalam pemeliharaan infrastruktur maritim, melainkan juga pendekatan strategis untuk memastikan keberlanjutan produktivitas pelabuhan. Temuan ini memberikan kontribusi bagi pengembangan kebijakan pemeliharaan yang adaptif, berorientasi pada keselamatan, serta responsif terhadap dinamika lingkungan operasional maritim.
PLTN Terapung DESAIN KONSEPTUAL PLTN TERAPUNG DI INDONESIA TIMUR: RESPON GERAK TERHADAP BEBAN LINGKUNGAN: Respon Gerak PLTN Terapung di Perairan Pulau Halmahera Muh. Asyhari Ramadhan; Muh. Hadid Kaharuddin; A. Muh. Ikram; Fuad Mahfud Assidiq
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract Eastern Indonesia is characterized by an archipelagic geography with uneven energy distribution, thus requiring alternative energy sources that are reliable, sustainable, and capable of reaching remote areas. One potential solution is the deployment of Floating Nuclear Power Plants (FNPP) in offshore waters around the archipelago. Nuclear energy, with its very low carbon emissions and high electricity generation capacity, is considered a promising option. This study focuses on the conceptual design of a floating nuclear power plant and the motion response of the installation under environmental loads such as ocean waves, wind, and tsunami potential, which are typical in Eastern Indonesia. Oceanographic parameters such as water depth, distance from the island to the FNPP, current velocity, and proximity to the shoreline were analyzed, with Halmahera Island identified as a potential site due to its stable marine conditions, approximately 100 meters in depth, and a distance of less than 30 km from the coast. The site also benefits from proximity to settlements while considering safety, logistics, and potential support for blue economy development. A literature study and simulation using ANSYS software on an Offshore Floating Nuclear Power Plant (OFNP) SPAR-type model demonstrate that an effective mooring system and optimal design are required to maintain long-term stability and operational performance of the FNPP, as well as to ensure reliable electricity distribution to Halmahera Island. In line with SDG 7 (Affordable and Clean Energy) and SDG 9 (Industry, Innovation, and Infrastructure), this design is expected to serve as a strategic recommendation for the development of floating nuclear power plants in Eastern Indonesia. Keywords: Blue economy, Eastern Indonesia, Offshore Floating Nuclear Power Plants (OFNP), Motion response, Platform stability, ANSYS simulation.
DESAIN KONSEPTUAL PLTN TERAPUNG DI INDONESIA TIMUR ASPEK KELAYAKAN DAN IMPLIKASI EKONOMI: Analisis Kelayakan dan Implikasi Ekonomi Muhammad Hadid Kaharuddin; A. Muhammad Ikram; Muh. Asyhari Ramadhan; Fuad Mahfud Assidiq
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is a vast archipelagic country with thousands of islands stretching from west to east; however, the distribution and accessibility of electricity supply remain uneven across regions. This challenge necessitates reliable, sustainable, and affordable energy solutions, particularly in the eastern part of the country. To address the energy crisis and climate change mitigation, the Floating Nuclear Power Plant (FNPP) has emerged as a potential alternative due to its ability to generate large-scale electricity with low emissions, more efficient construction compared to land-based plants, and accessible cooling processes. This study evaluates the feasibility of implementing the FNPP design in the waters surrounding Halmahera Island, North Maluku Province. In addition to technical feasibility, the study also highlights economic implications, where the proposed 300 MW capacity not only has the potential to reduce energy disparities but also to provide affordable electricity (SDGs 7), support sustainable infrastructure development (SDGs 9), and promote the blue economy through enhanced access to electricity, strengthened fisheries, port activities, and the maritime industry. Accordingly, the conceptual design of the FNPP is expected to serve as a strategic solution to improve national energy security while supporting Indonesia’s sustainable development agenda. Furthermore, this design recommendation is anticipated to serve as a strategic reference to reduce energy disparities in remote areas, strengthen national energy resilience, and contribute to the global development agenda.
DESAIN KONSEPTUAL PLTN TERAPUNG DI INDONESIA TIMUR: PEMILIHAN LOKASI STRATEGIS DI DAERAH TERPENCIL: PEMILIHAN LOKASI STRATEGIS PLTN TERAPUNG DI DAERAH TERPENCIL DI INDONESIA A. Muh Ikram; Muh Asyhari Ramadhan; Muh Hadid Kaharuddin; Fuad Mahfud Assidiq
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Eastern Indonesia has great potential for clean energy development, but still faces limitations in terms of electricity infrastructure and energy distribution in island and remote areas. Floating nuclear power plant (FNPP) are seen as an effective solution to meet these needs due to their flexible nature and ability to be located on outlying islands. This study presents a conceptual design for a Floating Nuclear Power Plant, focusing on a strategic location selection study in the waters of Eastern Indonesia. The research methodology includes secondary data analysis via satellite covering oceanographic aspects (waves, currents, sea depth), logistical accessibility, distance from population centres, potential connections to local electricity grids, as well as safety and environmental risk mitigation factors. By obtaining wave recurrence results, it is hoped that suitable locations for the placement of floating nuclear power plants can be identified, while also providing initial considerations for long-term energy planning in Eastern Indonesia. This research is expected to serve as a strategic reference in supporting sustainable energy provision and strengthening national energy security. Keywords: Eastern Indonesia, Floating Nuclear Power Plants, Oceanography, Remote Areas
ANALISIS PERILAKU PORTAL 3 DIMENSI PADA LEG SYSTEM TIPE JACKET TERHADAP BEBAN VERTIKAL MENGGUNAKAN METODE ELEMEN HINGGA DENGAN SAP2000 : Analisis Portal 3D pada Struktur Jacket Sitti Suhaeni Sarhani Rahman; Rakhmat Alghifari Arif; Arsa Aldani Saptarina; Muhammad Zubair Muis Alie
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Jacket structures are a type of three-dimensional frame structure that is widely used in offshore structures to support vertical and lateral loads. Studies on the basic response of leg systems to pure vertical loads are important as a preliminary step before analyzing more complex environmental loads. This study aims to analyze the behavior of a three-dimensional portal structure on a jacket-type leg system using the SAP2000 finite element method. Modeling was performed on a 4-leg structure with diagonal and horizontal bracing using ASTM A992 steel cylindrical cross-sections. Vertical loads in the form of four concentrated loads of 1 kN each were applied to the top brace. The simulation results show a maximum displacement of Uz = 0.560 m, while the maximum lateral displacement is Ux/ Uy = 0.245 m. The maximum axial compressive force on the leg is 1059.44 kN, while the maximum tensile force is 7.41 kN. The maximum stress reaches 620.75 MPa on the center brace due to the concentration of stiffness and local moments. The maximum torsion of 3.42 kNm occurs as a result of the asymmetry of stiffness between elements. This study provides a basic understanding of global deformation, internal force distribution, and critical points of the jacket structure due to pure vertical loads and can be used as a basis for more complex analyses. Keywords: vertical load, structural deformation, FEM, jacket structure, SAP2000  
ANALISIS SENSITIVITAS FRAME 2D TIPE PORTAL TERHADAP VARIASI GEOMETRI DAN KONDISI BATAS DENGAN SAP2000: ANALISIS FRAME 2D TIPE PORTAL Muhammad Guntur Kasriady; Andi Aulia Novianti; Husnul Khotimah; Muhammad Zubair Muis Alie
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study examines the stiffness sensitivity of 2D portal-type frames to variations in geometry and boundary conditions using finite element analysis in SAP2000. Structural stiffness plays a critical role in determining deformation responses and internal force distribution, particularly in portal systems that are highly influenced by changes in element dimensions and support restraints. The portal model is analyzed under vertical and horizontal distributed loads of 10 kN/m to evaluate shear forces, bending moments, axial forces, and displacements. The analysis shows that the maximum shear force reaches 7,086 kN at the base of the column, while the largest moment occurs at the fixed support with a value of 20,673 kN·m. The axial forces in both columns are dominated by compression and remain relatively constant along their height, reflecting the significant influence of vertical loading. The maximum lateral displacement is approximately 0.202 m, which remains within acceptable limits for sensitivity analysis but still requires consideration of drift criteria for real design applications. These findings indicate that small changes in geometry and boundary conditions can produce meaningful variations in structural response, highlighting the importance of sensitivity studies during early design stages to achieve a more efficient and stable structural configuration. Keywords: 2D frame, structural stiffness, boundary conditions, SAP2000
Analisis Desain dan Fabrikasi Fondasi Tiang Tunggal pada Struktur Jacket Lepas Pantai Sahwan Ramadhan
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The increasing demand for cost-efficient offshore structures has led to the development of alternative foundation systems, one of which is the single pile foundation. This study presents a comprehensive analysis of the design and fabrication aspects of single pile foundations applied to offshore jacket structures. The research focuses on load transfer mechanisms, soil–pile interaction, structural integrity, and fabrication challenges. A combination of analytical methods and literature review is employed to evaluate the feasibility and performance of the system. The results indicate that single pile foundations can provide an efficient and reliable solution under specific soil and loading conditions, provided that detailed geotechnical analysis and strict fabrication quality control are implemented (1).
Penguatan Kapasitas Nasional Dalam Teknologi Bawah Air: Strategi Riset, Industri, dan Kolaborasi Akademik Muhsin Kahar
Riset Sains dan Teknologi Kelautan Volume 9, Number 1, Tahun 2026
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

As the world’s largest archipelagic country, Indonesia has a pressing strategic interest in mastering underwater technologies to effectively manage marine resources, strengthen national defense, and mitigate maritime disasters. However, a significant technological gap remains between Indonesia and developed countries in this domain. This study aims to formulate a comprehensive strategy to enhance national capacity in underwater technology. Using a descriptive qualitative approach and literature review, this paper examines four key aspects: (1) analysis of the underwater technology gap; (2) the urgency of developing laboratory infrastructure, certification systems, and human resource competencies; (3) the Triple Helix collaboration model involving universities, industry, and government; and (4) the formulation of a national technology development roadmap. The findings indicate that technological self-reliance can only be achieved through strong synergy among research institutions as innovation hubs, industry as manufacturers and off-takers, and government as both facilitator and regulator. The proposed roadmap encompasses phases of foundational capacity building, research downstreaming, and ultimately achieving technological independence and global commercialization in alignment with the Indonesia Emas 2045 vision.

Page 23 of 24 | Total Record : 231

 20   21   22   23   24 

Filter by Year

2018 2026


Reset
Filter By Issues
All Issue Volume 9, Number 1, Tahun 2026 Volume 8, Number 2, Tahun 2025 Volume 8, Nomor 1, Tahun 2025 Volume 7, Nomor 2, Tahun 2024 Volume 7, Nomor 1, Tahun 2024 Volume 6, Nomor 2, Tahun 2023 Volume 6, Nomor 1, Tahun 2023 Volume 5, Nomor 2, Tahun 2022 Volume 5, Nomor 1, Tahun 2022 Volume 4, Nomor 1, Tahun 2021 Volume 3, Nomor 1, Tahun 2020 Volume 2, Nomor 1, Tahun 2019 Volume 1, Nomor 1, Tahun 2018 More Issue