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All Journal JURNAL RISET TEKNOLOGI KELAUTAN Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Warta Penelitian Perhubungan EPI International Journal of Engineering Jurnal Penelitian Enjiniring Fakultas Teknik Unhas International Journal of Metacentre Jurnal Riset & Teknologi Terapan Kemaritiman Berkala Forum Studi Transportasi antar Perguruan Tinggi
Misliah Idrus
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Mechanical Engineering Public Health Social Sciences Transportation

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Tug-Barge Operating Costs based on Charterer Versus Ownership Perspective. A Case Study: Nickel Ore Transport Boenaga-Fatufia Route Sitorus, Chris Jeremy Verian; Idrus, Misliah; Chaerunnisa, Andi Sitti
EPI International Journal of Engineering Vol 6 No 1 (2023): Volume 6 Number 1, February 2023
Publisher : Center of Techonolgy (COT), Engineering Faculty, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/epi-ije.022023.07

Abstract

The Tug-barge operating costs for nickel ore transhipment at Boenaga-Fatufia are based on charter and shipowner. A comprehensive study on Tug-barge investment feasibility needs to focus on the most profitable option. This study aims to determine the feasibility of investing in a Tug-barge, considering a charter Tug-barge with shipowner (newbuilding tug-barge and secondhand Tug-barge is feasible compared to a new building Tug-barge and charter Tug-barge. The highest NPV is for the secondhand Tug-barge, IDR 18.642.830.529; rhe secondhand Tug-barge also gas the highest IRR value of 20%. The secondhand Tug-barge has the fastest Payback Period, Which is 4.18 years.
Analysis of Operational Performance of Fishery Port Tanru Sampe Jeneponto, South Sulawesi Idrus, Misliah; Chairunnisa, Andi Sitti; Djafar, Wihdat; Djalante, Abdul Haris; Fitriah, Rifkah; Sabir, Sabnur
International Journal of Metacentre Vol. 2 No. 2 (2022): December 2022
Publisher : Naval Architecture Departement, Hasanuddin University

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Abstract

The fishing port combines fishing activities at sea and distribution activities to consumer areas. The fishing port must guarantee the needs of ships that dock and land and ensure that the landed catch remains of good quality. The Tanru Sampe Fishing Port in Jeneponto Regency, South Sulawesi Province, is a type D Fish Landing Base (PPI) with a pier length of 45 m, a pool depth of around 0.5-4 m, an operating vessel capacity of 19-24 GT, and loading and unloading time of around 4 -5 hours. The condition of limited depth and long loading and unloading time causes the frequency of fishing to be less optimal. The research aims to analyze the port's performance using parameters based on the standards of the Director General of Capture Fisheries Number 20/KEP-DJPT/2015. The results of the study show that the performance of the port is generally of moderate value, with assessment parameters: 1) Administration and information of three variables, only one good variable, namely the availability of human resources, 2) Port facilities of six variables, only four variables have good value, namely the length of the pier, the depth of the pool, the completeness of marketing and distribution facilities, and the availability of portland. 3) Four out of nine variables for general services are good: mooring services, fishery production, frequency of ship visits, and ice distribution. n In investment and industry, there are three good variables: port land use and employment.
STRUKTUR BIAYA LOGISTIK MARITIM KOMODITAS KAKAO SULAWESI SELATAN (STUDI KASUS: DISTRIBUSI MELALUI PELABUHAN MAKASSAR) Djafar, Wihdat; Chairunnisa, Andi Sitti; Idrus, Misliah; Djalante, Abd Haris; Marampa, Yorinda
Berkala Forum Studi Transportasi antar Perguruan Tinggi Vol. 1 No. 1 (2023): Berkala Forum Studi Transportasi antar Perguruan Tinggi
Publisher : Prodi Teknik Sipil, Fakultas Teknik, Universitas Jember dan Forum Studi Transportasi antar Perguruan Tinggi

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Abstract

Cocoa is one of the leading commodities in South Sulawesi Province. The main obstacle in product competition is the high cost of logistics. The main challenge for the logistics system in Indonesia is that geographically Indonesia is an archipelagic country where the distribution of goods and commodities in a region is highly dependent on the sea transportation system. Maritime logistics is a logistics network that uses the sea transportation system as the main support. This study aims to provide an overview of the cost structure of Cocoa Commodities in South Sulawesi Province with a case study of distributor PT Mars Indonesia; the distribution of Cocoa is through Makassar Port, namely Makassar Container Terminal and Makassar Newport Port. Logistics cost analysis was carried out using the total logistics cost concept approach and the activity-based costing (ABC) method. The results obtained: the cost of processing and storing cocoa in warehouses is 10.02%, land and sea transportation costs are 51.27%, administrative costs in the cocoa procurement process are 0.18%, the cost of loading and unloading goods at the warehouse and at the port is 17.86%, the cost of packing using sacks is 20.68%. ABSTRAK Kakao merupakan salah satu komoditas unggulan Provinsi Sulawesi Selatan. Kendala utama dalam persaingan produk adalah tingginya biaya logistik. Tantangan besar sistem logistik di Indonesia adalah secara geografis Indonesia merupakan negara kepulauan dimana distribusi produk barang maupun komoditas suatu wilayah sangat bergantung pada sistem transportasi laut. Logistik maritim merupakan jaringan logistik yang menggunakan sistem transportasi laut sebagai penyokong utama. Penelitian ini bertujuan memberikan gambaran struktur biaya Komoditas Kakao di Provinsi Sulawesi Selatan dengan mengambil studi kasus distributor PT Mars Indonesia, dimana distribusi kakao melalui Pelabuhan Makassar yakni Terminal Peti Kemas Makassar dan Pelabuhan Newport Makassar. Analisis biaya logistik dilakukan dengan menggunakan pendekatan konsep total logistics cost dan metode activity-based costing (ABC). Hasil penelitian diperoleh biaya pengelolaan dan penyimpanan kakao di gudang 10,02%, biaya transportasi darat dan laut 51,27%, biaya administrasi pada proses pengadaan kakao 0,18%, biaya bongkar muat barang saat di gudang dan di Pelabuhan 17,86%, biaya pengepakan menggunakan karung 20,68%.
ANALISIS KAPASITAS TERMINAL PENUMPANG PELABUHAN NUSANTARA PAREPARE Idrus, Misliah; Djalante, Abd Haris; Lopo, Trisman
Berkala Forum Studi Transportasi antar Perguruan Tinggi Vol. 1 No. 3 (2023): Berkala Forum Studi Transportasi antar Perguruan Tinggi
Publisher : Prodi Teknik Sipil, Fakultas Teknik, Universitas Jember dan Forum Studi Transportasi antar Perguruan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/berkalafstpt.v1i3.626

Abstract

Nusantara Parepare Port connects Parepare with cities on the coast of Kalimantan, Surabaya, and Port cities in Eastern Indonesia. The position of Parepare Port is quite strategic in the context of developing sea transportation services because of the position of Parepare City as one of the Densest Economic development areas in Eastern Indonesia which consists of five regions, namely Pinrang, Sidrap, Barru, and Enrekang. Nusantara Port is a passenger port with a terminal capacity of 500 people with an area of 720 m2 and a parking lot area of 4.256 m2, an average passenger flow per day of 1.000 people, and the area of the parking lot used is an average of 5.060 m2, with a total of 316 cars and 738 motorcycles. The purpose of the study is to analyze the capacity of passenger lounges and parking lots, The method used is the growth and regression method to forecast the flow of passengers and vehicles and the capacity is determined by utility/utilization rate. The results of the study on the available waiting room capacity of 720 m2 and the available parking lot of 4.256 m2, must be added to the waiting room area of 186.10 m2 with a total area of 906.10 m2 and a parking lot of 1.052 m2 with a total area of 5.308 m2 at this time until 2035. ABSTRAK Pelabuhan Nusantara Parepare menghubungkan Parepare dengan kota - kota di pesisir Kalimantan, Surabaya, dan kota - kota Pelabuhan di Indonesia bagian timur. Posisi Pelabuhan Parepare cukup strategis dalam rangka pengembangan jasa transportasi laut karena kedudukan Kota Parepare sebagai salah satu kawasan pengembangan ekonomi terpadat di Indonesia Timur yang terdiri dari lima daerah Yaitu Pinrang, Sidrap, Barru, dan Enrekang. Pelabuhan Nusantara merupakan pelabuhan penumpang dengan kapasitas terminal 500 orang dengan luas 720 m2 dan luas lapangan parkir 4.256 m2 arus penumpang rata - rata perhari 1.000 orang, dan luas lapangan parkir yang digunakan rata-rata 5.060 m2, dengan jumlah kendaraan 316 mobil dan 738 motor. Tujuan penelitian adalah menganalisis kapasitas ruang tunggu penumpang dan lapangan parkir, Metode yang digunakan adalah metode pertumbuhan dan regresi untuk meramalkan arus penumpang dan kendaraan dan kapasitas ditentukan dengan utilitas/tingkat pemanfaatan. Hasil penelitian kapasitas ruang tunggu yang tersedia 720 m2 dan lapangan parkir yang tersedia 4256 m2, sudah harus ditambahkan luas ruang tunggu sebesar 186,10 m2 dengan luas total 906,10 m2 dan lapangan parkir sebesar 1.052 m2 dengan luas total 5.308 m2 saat ini sampai tahun 2035 mendatang
Socialization of Fishing Boat Safety Standards and Procedures for Fishermen at PPI Beba, Takalar Regency Djafar, Wihdat; Djalante, Abd. Haris; Chairunnisa, A. Sitti; Idrus, Misliah; Clausthaldi, Fadhil Rizki; Asri, Syamsul; Ardianti, Andi; Asis, Muhammad Akbar; Wahyuddin, Wahyuddin; Fitrah, Rifkah
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 7 No 2 (2024): Kolaborasi yang Kuat untuk Kekuatan Kemasyarakatan
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v7i2.533

Abstract

Fishing activities by fishermen in Indonesia have high-risk characteristics known as 3D: dangerous, dirty, and challenging. This Community Service (PkM) activity aims to increase fishermen's knowledge at the Beba Fish Landing Base (PPI), Takalar Regency, regarding safety standards and procedures for fishing boat shipping. Through outreach activities, fishermen are provided information on safety equipment, shipping safety procedures, work safety, and occupational health. The socialization method uses brochure media with an interactive approach for each individual, including pre-test, delivery of material, and post-test to evaluate increased knowledge. The survey results showed that before the socialization, the level of fishermen's knowledge was deficient, with only 13% – 39% of the 23 fishermen understanding safety standards. After socialization, there was a significant increase of 57% – 74% of fishermen showed better understanding (increased 35% – 43%). Based on the results of this PkM activity, ongoing outreach needs to be carried out to increase awareness and implement safety procedures among fishermen to reduce the risk of accidents at sea.
Clustering of Ferry Trajectory Distance Based on Port Class and Ship Technical Specification Asri, Syamsul; Sitepu, Ganding; Idrus, Misliah; Chairunnisa, Andi Sitti; Baso, Suandar; Ardianti, Andi
International Journal of Metacentre Vol. 4 No. 2 (2024): December 2024
Publisher : Naval Architecture Departement, Hasanuddin University

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Abstract

A ferry route connects two ports, between a port and a terminal, and between two terminals at a certain distance. A certain distance is the distance of the ferry trajectory that allows for round-trip ferry services. Ships departing from the port of origin to the port of destination can return to the port of origin on the same day. The trajectory distance (DFT (nautical miles) was once grouped into 8 (eight) distance groups, each connected to the gross tonnage cluster of the ship, namely: the shortest (Group 1): DFT ≤ 1.0 nautical miles; and the farthest (group 8): DFT > 120 nautical miles. The Indonesian Government implemented these distance groups in the period 2003 - 2019. Ferry trajectory distance groups are needed to calculate transportation rates and place ships on a ferry route. This study is intended to evaluate and determine the distance group by the characteristics of ferry transportation services, namely shuttle services. The grouping is based on the class of ferry ports and the technical specifications of ferry ships. The results of this study indicate that one of the eight ferry trajectory distance groups implemented, group 2.4, does not match the characteristics of ferry transportation services (shuttle services). In the distance group, 40.1 ≤ FTD (nautical miles) ≤ 80.0, ferrying or frequency of ship operations is only 1 trip/day. The distance group 2.4 must be changed to 40.9 ≤ DFT (nautical miles) ≤ 70.9 to achieve a ferrying frequency of 2 trips/day. Through this study, eight groups of clustering of ferry trajectory distance are proposed to be implemented by the Indonesian Government. The shortest and longest distance groups, are the first distance group (group of 3.1): DFT (nautical miles) ≤ 2.3; and the eighth distance group (group of 1.2): 101.9 ≤ DFT (nautical miles) ≤ 165.2. Research on passenger perceptions of safety and comfort in relation to the duration of the voyage and the dimensions of the ship needs to be carried out to ensure the grouping of ferry trajectory distances orientation are towards service quality.
Pengenalan Metode Resin Infusion Moulding Pada Pembuatan Cetakan Perahu Nelayan Bagi Kelompok Pengrajin Perahu FRP Desa Punaga Kecamatan Laikang Kabupaten Takalar Fachruddin, Farianto; Asri, Syamsul; Firmansyah, M. Risal; Mustafa, Wahyuddin; Idrus, Misliah; Sitepu, Ganding; Rosmani; Ardianti, Andi; Djafar, Wihdat; Haris Djalante, Abdul; Baso, Suandar; St. Chaerunnisa, Andi; Hamzah; Riski Clausthaldi, Fadhil; Akbar Azis, Muhammad
Jurnal Riset & Teknologi Terapan Kemaritiman Vol. 3 No. 1 (2024)
Publisher : Departemen Teknik Sistem Perkapalan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jrt2k.062024.06

Abstract

Kecamatan Laikang sebagai salah satu lokasi penghasil rumput laut dari Kabupaten Takalar dan merupakan salah satu dari enam kecamatan di Kabupaten Kabuapten Takalar sebagai penghasil rumput laut. Sarana operasional budidaya rumput laut oleh pembudidaya/nelayan adalah perahu kecil dan secara umum berbahan kayu, walaupun sudah ada bermaterial FRP. Saat ini, bahan kayu sudah sulit ditemukan dan berharga mahal. Salah satu kelompok pembudidaya/nelayan rumput laut di Desa Punaga bernama “MATAHARIKU” beranggotakan delapan orang. Sejak tahun lalu 2022 telah menjadi kelompok binaan dari dosen program studi Teknik Perkapalan Fakultas Teknik Universitas Hasanuddin. Salah satu kompetensi kelompok tersebut adalah ketrampilan sebagai pengrajin fiberglass dalam pembuatan dan perbaikan perahu nelayan. P2M ini diharapkan dapat meningkatkan kemandirian dan kompetensi pembudidaya/nelayan dalam pembangunan dan perawatan perahu melalui metode VARI. Secara keseluruhan, P2M ini tidak hanya meningkatkan keterampilan mereka, tetapi juga berkontribusi pada penguatan ekonomi masyarakat pesisir. Hasil kegiatan P2M ini menunjukkan bahwa sebagian besar anggota kelompok pembudidaya/nelayan telah paham tentang hal-hal terkait dengan metode VARI sebagai materi pembelajaran/bahasan.
Kebutuhan Kapal pada Lintasan Penyeberangan Ketapang – Lembar sebagai Alternatif Distribusi Logistik Jawa Timur – Pulau Lombok Kurniawan, Abdy; Marpaung, Edward; Putra, Teguh Pairunan; Paramita, Kadek Irma; Idrus, Misliah; Mappangara, Andi Chairunnisa
Warta Penelitian Perhubungan Vol. 34 No. 2 (2022): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25104/warlit.v34i2.2063

Abstract

Pulau Lombok dan Jawa Timur memiliki hubungan perdagangan yang membutuhkan dukungan transportasi untuk distribusi logistik antar kedua wilayah. Dukungan transportasi yang umum digunakan adalah angkutan penyeberangan Ferry Ro-Ro (Roll-on/Roll-off) pada lintasan existing Ketapang - Gilimanuk - Padangbai - Lembar. Muatan kendaraan barang berukuran besar mayoritas akan melalui Pulau Bali dan sangat berpotensi menimbulkan kerusakan jalan dan biaya trucking yang tinggi. Sebagai tindak lanjut pemecahan permasalahan tersebut diinstruksikan untuk mengoperasikan lintasan penyeberangan Ketapang – Lembar melalui Peraturan Menteri Perhubungan Nomor KM 308 tahun 2020. Penelitian ini bertujuan untuk menganalisis kebutuhan jumlah kapal yang ideal untuk beroperasi di lintasan penyeberangan Ketapang – Lembar untuk memenuhi demand logistik masyarakat Pulau Lombok. Sebuah trayek lintasan baru membutuhkan beberapa input terkait kebutuhan demand dan kebutuhan armada penyeberangan. Analisis penentuan demand dan kebutuhan armada dilakukan pada beberapa rangkaian analisis dengan data dukung dari potensi hinterland dan kinerja simpul transportasi existing. Metodologi yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan tahapan yang diawali dengan analisis indeks konsumsi, forecasting potensi demand konsumsi masyarakat, analisis produksi simpul transportasi, dan analisis operasi kapal. Hasil analisis menunjukkan selisih nilai antara kebutuhan demand Pulau Lombok dengan throughput cargo dari masing-masing simpul transportasi sebagai potensi demand sebesar 170.766 per tahun yang belum terlayani sehingga bisa diskenariokan sebagai market tersendiri untuk lintasan Ketapang - Lembar tanpa mengintervensi lintasan penyeberangan existing. Hal ini juga sinkron dengan opini responden pengguna jasa (operator truk) yang menyatakan bahwa lintasan Ketapang - Lembar lebih efektif dan efisien dibandingkan lintasan penyeberangan existing. Analisis kebutuhan armada dilaksanakan dengan mempertimbangkan aspek waktu operasional kapal yang terkait dengan pelayaran dan aktifitas di pelabuhan. Rekomendasi kebutuhan armada optimal untuk lintasan penyeberangan Ketapang - Lembar adalah maksimal 5 unit dengan tonase 2000 GT. Untuk mengoptimalkan pemenuhan demand melalui distribusi cargo, maka lintasan Ketapang - Lembar dapat difokuskan untuk muatan kendaraan barang dan armada yang dibutuhkan pada lintasan ini dapat menggunakan kapal Ferry Ro-Ro dari lintasan lain. 
Co-Authors Abd Haris Djalante Abd. Haris Djalante Abdul Haris Djalante Agusty, Cindy Lionita Akbar Azis, Muhammad Andi Chairunnisa Mappangara Andi Dian Eka Anggriani Andi Mursid Nugraha Arifuddin Andi Sitti Chairunnisa Ardianti, Andi Asis, Muhammad Akbar Chaerunnisa, Andi Sitti Chairunnisa, A. Sitti Chairunnisa, Andi Chairunnisa, Andi Sitti Clausthaldi, Fadhil Rizki Djafar, Wihdat Djalante, Abd Haris Djalante, Abd. Haris Fachruddin, Farianto Fadhil Rizki Clausthaldi Farianto Fachruddin Firmansyah, M. Risal Firmansyah, Rahmat Fitrah, Rifkah Fitriah, Rifkah Ganding Sitepu Hamzah Hamzah A. Haris Djalante, Abdul Kurniawan, Abdy Latumahina, Glen Jimmy Lopo, Trisman Lukman Bochary M. Risal Firmansyah Mansyur Hasbullah Mappangara, Andi Chairunnisa Marampa, Yorinda Marpaung, Edward Mustafa, Wahyuddin Paramita, Kadek Irma Putra, Teguh Pairunan Rifkah Fitriah Riski Clausthaldi, Fadhil Rosmani Sabir, Sabnur Sitorus, Chris Jeremy Verian St. Chaerunnisa, Andi Suandar Baso Syamsul Asri Syamul Asri Wahyuddin Mustafa Wahyuddin Wahyuddin Yusuf, Yusrifah Indahsari Zulkifli Yusuf Zulkifly A. Yusuf