Article Per Year (5 Year)
p-Index From 2021 - 2026
3.247
P-Index
This Author published in this journals
All Journal KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan JURNAL RISET TEKNOLOGI KELAUTAN Civil Engineering Journal Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Astonjadro Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Movere Journal Maritime Park: Journal Of Maritime Technology and Socienty Riset Sains dan Teknologi Kelautan Jurnal Riset & Teknologi Terapan Kemaritiman Warta Penelitian Perhubungan
Chairul Paotonan
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Transportation

Published : 36 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 36 Documents
Search

 1   2   3   4 
Assessing Sediment Transport and Shoreline Dynamics in High-Energy Tropical Coasts Umar, Hasdinar; Paotonan, Chairul; Rachman, Taufiqur; Nur, Sitti Hijraini; Muhiddin, Amir H.; Maming, Muhammad Idhil; Andriadi, Andi M. Rezky; Assidiq, Fuad Mahfud
Civil Engineering Journal Vol. 11 No. 7 (2025): July
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-07-022

Abstract

This research examines coastal erosion in North Galesong, Indonesia, by validating longshore sediment transport (LST) equations and predicting shoreline changes over ten years. To evaluate sediment movement and coastline alterations, it integrates field data on sediment grain size and wave characteristics with numerical modeling techniques, including the CERC equation and finite difference methods. Sieve analysis revealed a range of sediment textures (D50: 0.17–0.65 mm), predominantly medium-fine sand. Wave analysis indicated a dominance of moderate energy southwesterly waves (1.5 m height, 6.39 s period) that aid sediment transport. The empirical LST models, calibrated with local data, closely matched numerical simulations (error <20%), predicting an annual net northward sediment transport of 406,869 m³. Shoreline analysis across 15 segments showed significant spatial variability: severe erosion occurred in Cell 4 (Δy = -0.82 m), while Cell 3 saw accretion (Δy = +0.68 m), influenced by wave direction, sediment supply, and coastal morphology. This study underscores the value of hybrid empirical-numerical methods in data-scarce regions and emphasizes the need for local model calibration to enhance coastal resilience. The findings inform sustainable management practices, promoting adaptive strategies to address sediment imbalances and hydrodynamic changes due to climate factors.
ANALISIS PENGARUH PRODUKTIVITAS BONGKAR MUAT TERHADAP DWELLING TIME DI TERMINAL PETIKEMAS NEW MAKASSAR Djamaluddin, Ashury; Paotonan, Chairul; Dewi, Misfadillah Tribuana
Movere Journal Vol. 5 No. 02 (2023)
Publisher : Sekolah Tinggi Ilmu Ekonomi (STIE) Tri Dharma Nusantara Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53654/mv.v5i02.372

Abstract

Tujuan yang hendak dicapai dari penelitian ini adalah untuk mengetahui hubungan antara produktivitas Bongkar muat Petikemas terhadap Dwelling Time dan untuk mengetahui faktor-faktor apa saja yang dapat mempengaruhi Dwelling Time di Terminal Petikemas New Makassar. Variabel penelitian ini ada 2 yaitu Variabel Bongkar muat (X) dan Variabel Dwelling Time (Y). Metode analisis yang digunakan adalah kuantitatifdengan menggunakan Analisis Regresi Linear. Hasil penelitian ini menjelaskan bahwa tidak terdapat pengaruh yang signifikan antara proses Bongkar muat Petikemas terhadap Dwelling Time di Terminal Petikemas NewMakassar.
Transformation Model and Systematic Approach for Smart Maritime Logistics: A Literature Analysis Azisah, Nur; Karim Ladesi, Vivian; Mulyono, Tri; Puspa Wangi, Intan; Paotonan, Chairul
Maritime Park: Journal of Maritime Technology and Society Volume 4, Issue 3, 2025
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.44205

Abstract

This article examines advanced technology applications in maritime logistics through a systematic literature review and bibliometric analysis. Using established PRISMA guidelines, 72 relevant articles were selected from major academic databases and analyzed using bibliometric tools to identify research trends and key findings. The research identifies how Internet of Things (IoT), artificial intelligence (AI), blockchain, and automation technologies enhance operational efficiency and environmental sustainability in maritime logistics. Results demonstrate that these technologies improve supply chain visibility and control while reducing greenhouse gas emissions and energy consumption. The analysis reveals that IoT enables real-time monitoring, AI supports intelligent decision-making, blockchain enhances transparency and security, and automation reduces manual workload. Environmental sustainability emerges as a key focus, with technologies optimizing port operations and minimizing environmental impact. This research emphasizes the need for a holistic approach to smart maritime logistics that integrate technology, management, and sustainability. The findings contribute to academic literature and provide practical insights into the maritime industry’s adoption of advanced technologies to achieve improved operational efficiency and sustainability.
Strategi Pengembangan Terminal II Pelabuhan Peti Kemas New Makassar Menjadi Smart port Paotonan, Chairul; Azisah, Nur; Asdar, Muhammad
Warta Penelitian Perhubungan Vol. 36 No. 1 (2024): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25104/warlit.v36i1.2272

Abstract

Smart port merupakan inovasi layanan dan operasional pelabuhan dunia yang menitikberatkan pada penggunaan otomatisasi teknologi yang terintegrasi, pengurangan konsumsi energi fossil, kelestarian lingkungan dan peningkatan kontrol pengawasan keselamatan dan keamanan pelabuhan dalam rangka peningkatan efisiensi dan efektifitas layanan kepada pengguna jasa. Pelabuhan di Indonesia harus berkembang mengikuti perkembangan pelabuhan berkelas dunia. Kajian ini bertujuan untuk merumuskan strategi pengembangan Terminal II Pelabuhan Peti Kemas New Makassar menjadi smart port di Indonesia. Metode yang digunakan adalah observasi langsung dan analisis data menggunakan matriks Strength, Opportunity, Aspiration, Result (SOAR) dalam rangka mengidentifikasi kondisi eksisting terminal peti kemas dan menentukan strategi pengembangan sesuai faktor internal dan eksternal. Matriks Quantitative Strategic Planning Matrix (QSPM) digunakan untuk menentukan strategi prioritas. Berdasarkan matriks SOAR diketahui bahwa Terminal II Pelabuhan Peti Kemas New Makassar memiliki potensi yang kuat untuk dikembangkan menjadi smart port dan dari hasil QSPM diperoleh bahwa strategi prioritas dengan nilai tertinggi adalah strategi nomor 11 yaitu penyusunan implementasi kebijakan Sumber Daya Manusia (SDM) dan pembangunan industri pelabuhan terintegrasi serta industri penyedia muatan pelabuhan.
Probabilistic Evaluation of Seawall Performance Against Wave Run-Up and Overtopping Under Variable Water Levels at Serui Fuel Terminal Mas'ud M, Ahmad Azwar; Paotonan, Chairul; Sitorus, Chris Jeremy Verian; Al Hakim, Muhammad Abdul Ghofur
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 1, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.48184

Abstract

Seawalls are one of the coastal protection structures commonly used to reduce the risk of wave overtopping, especially in critical coastal infrastructure. At the Fuel Terminal in Serui, overtopping events have been recorded causing damage to several facilities, even under moderate wave conditions. This study evaluates the performance of the existing seawall under the combined influence of probabilistic waves (H2%, H10%, H33%) and sea level variations (MSL and HWL). A 20-year wave dataset (2002–2021) obtained from ECMWF was statistically analyzed, followed by theoretical wave transformation toward the shoreline. Wave run-up was calculated based on the Iribarren-type formulation and empirical equations, in which the 2% exceedance run-up (R2%) was estimated using the probabilistic extreme wave height (H2%) following established empirical correlations for smooth seawalls. Overtopping discharge was estimated using an exponential formula and compared with established overtopping impact classifications. Results indicate that under High Water Level (HWL) conditions, all run-up values exceeded the seawall crest elevation (+1.93 m relative to MSL), with R2% reaching 3.3 m and a maximum overtopping discharge of 92 l/s/m, corresponding to a high functional damage risk. Wave overtopping does not compromise the structural integrity of the seawall but can cause significant functional damage to facilities and operation behind the wall. Even under MSL conditions, overtopping still occurred for extreme wave conditions (H2%), These results are consistent with field observations in 2020, confirming that the existing seawall geometry and smooth surface contribute to limited wave energy dissipation. Unlike conventional deterministic assessments, this study introduces a probabilistic and field-validated evaluation framework that integrates run-up and overtopping analysis under varying water levels, providing a more realistic basis for assessing seawall performance for future adaptive redesign strategies.
Introduction to the Marine World and Coastal Engineering for Students of Athirah 2 Islamic Elementary School Makassar Through Interactive Educational Media Hasdinar Umar; Chairul Paotonan; Achmad Yasir Baeda; Taufiqur Rachman; Sabaruddin Rahman; Ashury Djamaluddin; Firman Husain; Juswan .; Fuad Mahfud Assidiq; Andi Mega Mustika; Muhammad Fauzan A. Narayana Jufri; Andi Muhammad Ikram; Muhammad Fitrah Ramadhan Umar
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 2 (2025): Collaboration for Accelerated Community Achievement
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i2.617

Abstract

Makassar City is one of the cities with a coastal area located in its center. However, many people, especially young children, still do not understand the importance of the sea, marine technology, and its role in their lives. The low level of understanding is due to the lack of information provided about the ocean world and coastal engineering. Athirah 2 Islamic Elementary School, which is one of the partners in this community service, provides facilities for the Introduction to the Ocean World and Coastal Engineering activity. This community service activity aims to introduce the basic concepts of the ocean world and coastal engineering through a fun and interactive approach that is adapted to the age of elementary school students. This activity will be carried out in 6 sessions, namely Session 1: Opening, Introduction, and Pre-test; Session 2: Introduction to the Sea and Marine Engineering; Session 3: Simple Experiments; Session 4: Educational Games; Session 5: Reflection and Post-test; and Session 6: Closing and Documentation. After this activity is carried out, an initial awareness is formed in students about the importance of protecting the sea as part of a shared responsibility. The students were enthusiastic about learning about ocean engineering and coastal engineering, eager to learn about the ocean and coastal structures. The pre- and post-test results showed an increase in the students' understanding of ocean engineering and coastal engineering.
Co-Authors ., Ashury Achmad Yasir Baeda Agusdiansyah, Dwi Al Hakim, Muhammad Abdul Ghofur Alie, Muh. Zubair Andi Mega Mustika Andi Muhammad Ikram Andriadi, Andi M. Rezky Arsil Ashury Djamaluddin Ashury, Ashury Assidiq, Fuad Mahfud Ayyub Ansyari B, Muhammad Azisah, Nur Baeda A.Y . Baeda, Achmad Yasir Baeda Yasir Chris Jeremy Verian Sitorus Daeng Paroka Daeng Paroka Daeng Parokka Damayant, Riska Daniel Bara Padang Allo Dewi, Misfadillah Tribuana dj, ashury Djamaluddin, Ashury F.M. Assidiq Fachry Abda El Rahman Farouk Maricar Firman Husain Firman Husain Fuad Mahfud Assidiq Hasan, Wahyuni Hasdinar Umar Hatta, M P Herawati Herawati Hidayat Kasim, Alif Irma Handayani, Irma Juswan . Juswan Sade K, Riswal Kasba, Putri Sriwahyuni M Nur, Fahrul Maming, Muhammad Idhil Mas'ud M, Ahmad Azwar Muhammad Asdar Muhammad Fauzan A. Narayana Jufri Muhammad Fitrah Ramadhan Umar Muhammad Zubair M Alie Muhammad Zubair Muis Alie Muhiddin, Amir H. Mulyawan, Deni Munadiah, Nurul Nadjmi, Nurul Nasir, Andi Mega Mustika Novriany Amaliyah Paroka D . Prihatini, Wa Ode Zulia Puspa Wangi, Intan Rahman S . Rahman, Sabaruddin Rahman Reskiyanti, Reskiyanti Restuardi Dundu, Denis Rizky, Zakinah Rusvan, A. Aliffathur Sabaruddin Rahman Sabaruddin Rahmanr Sakinah Kasim, Wahyu Sakinah, Whina Sarah, Nurwani Savhanta Tonapa, Royh Sitti Hijraini Nur Suleman, Yuliani Taufiqur Rachman Taufiqur Rachman Thaha, M A Thaha, M. Arsyad Thaha, Muhammad Arsyad Tri Mulyono TRI UTARI Umar H . Umar, Muh. Fitrah Ramadhan Vivian Karim Ladesi Yasir Baedah, Ahmad Yudha Pratama, Andi