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PENAMBAHAN HAMBATAN DALAM PERHITUNGAN TAHANAN KAPAL AKIBAT GERAK KAPAL PADA GELOMBANG Ariany, Zulfaidah
TEKNIK Volume 28, Nomor 2, Tahun 2007
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (124.112 KB) | DOI: 10.14710/teknik.v28i2.2147

Abstract

Addition of resistance in calculation of ship resistance effect of ship motion at wave. Six natural degree offreedom by a ship thai is surging, swaying, heaving, rolling, pitching and yawing.In general movement bounce up ship have very complex geometry form and is influencing each other, eachother couple in an style system.Degradation of speed at ship done and conducted by at sea transport wayving (including wind) aim to avoidto damage or effect from green water on deck, slamming, racing propeller, and others. Is so that concludedthat calculation of ship resistance at ship progressively increase effect of ship motion at wave
STANDART PELAYANAN MINIMAL (SPM) DAN SISTEM LASING PADA KAPAL RO-RO UNTUK KESELAMATAN TRANSPORTASI PENYEBRANGAN LAUT (Studi Kasus KMP. LEGUNDI) Ariany, Zulfaidah; Hendra, A; Febriary, Samual
Gema Teknologi Vol 20, No 1 (2018): April 2018 - October 2018
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.71 KB) | DOI: 10.14710/gt.v20i1.21081

Abstract

Zulfaidah Ariany, A Hendra, Samual Febriary, in this paper explain that LEGUNDI is a Passanger Ship which has a Surabaya - Lombok shipping route capable of transporting passengers and vehicles in relatively large numbers. Research Minimum Service Standards (SPM) and Lasing System on Ro-Ro Ship for Marine Transportation Safety is aimed to know about Minimum Service Standards (SPM) and how to handle the Lasing system on Ro-Ro KMP LEGUNDY. The reference used is Minister of Transportation Regulation no 30 of 2016 regarding minimum service standard. The analysis used is simulation of shear load calculation on vehicle in Car Deck so get output layout of vehicle parking layout. The result of simulation of the calculation got the total load when the car shifted 35,5 KN then it can be suggested using breaking strength: 60 kN (6 ton) and Weight 0.35 kg based on Break Load Capacity Table for Chain Lasingbe typed in one paragraph and one-column format.
RISET APLIKASI KESELAMATAN KEBAKARAN DI KAPAL Ariany, Zulfaidah
Gema Teknologi Vol 16, No 2 (2011): October 2010 - April 2011
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.103 KB) | DOI: 10.14710/gt.v16i2.22133

Abstract

Zulfaidah Ariany, in this paper explain that fire ship at sea is a dangerous thing, both on the ship itself or on its passengers. Crew boat had put out the fire without the help of other collateral. Without a good extinguishing system will certainly result in damage to the ship and would endanger the safety of the soul crew and passenger ships.Ship fire safety research conducted by various parties including government organizations and non governmental organizations and academic institutions related to fire safety aspects of shipping and ship.The need for revision of regulations that have been enacted sail for this through the provision of research. Research conducted to gain understanding of the dangers that may occur on the ship, and a good method for controlling and extinguishing the fire. Research that was conducted earlier used as a basis in research notes or to come. Keywords : ship fire, fire safety
ANALISA PERHITUNGAN BALLAST PADA PELUNCURAN MENYAMPING (SIDE LAUNCHING) KAPAL SUNGAI 200GT DI PT. DKB (PERSERO) CABANG SEMARANG Ariany, Zulfaidah
Gema Teknologi Vol 19, No 4 (2018): October 2017 - April 2018
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.29 KB) | DOI: 10.14710/gt.v19i4.19152

Abstract

Considering the risk faced in the side launching, limited land from the shipyard so that required calculation and analysis in the implementation of the launching. The purpose of this research is analyzes and counting ballast (a counterweight ) used in a river boat lct 200 GT on the launching of sideways ( side launching ) so that safe and floats can be perfect in water, as nown that the launching of is one of the stages important in the development process the new vessel which have prepared to be operated, formerly preceded by stage first cutting plate ( cutting first steel plate ) and the keel laying ( laying ) keel of a ship. Before the handover of a vessel is carried, a ship will had some sea trial. The results of this research is scientific publication in national journal , as a input for the shipyard to implement the launch sideways safe as well as the basis for students and teachers included in matter basic lecture subjects of case in point in lecture the theory ship building.
PELATIHAN PENGGUNAAN SOFTWARE QUANTUMGIS UNTUK PENINGKATAN KUALITAS DATA GEOSPASIAL DESA KARANGANYAR Nurhadi Bashit; Siti Susanti; Zulfaidah Ariany; Abdul Syakur
Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Vol 2, No 3 (2020)
Publisher : Fakultas Teknik Universitas Diponegoro

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

Abstract

Informasi geospasial merupakan aspek keruangan yang dapat menunjukan, lokasi, bentuk, letak dan lokasi suatu obyek yang berada dipermukaan bumi dalam suatu sistem koordinat referensi tertentu.. Informasi geospasial merupakan suatu data yang dapat digunakan berbagai keperluaan seperti perencanaan, pengambilan keputusan, penanganan bencana dan pelaksanaan kegiatan yang berhubungan dengan ruang kebumian. Data geospasial yang disajikan secara digital dapat menghindari permasalahan mengenai ketidaksinkronan antar data spasial dan atribut. Data geospasial yang akurat dan terbarukan dapat dimanfaatkan untuk mendukung pembangunan desa. Oleh karena itu, pentingnya data geospasial dalam pembangunan di berbagai sektor sehingga IG harus ada jaminan mengenai kemutakhiran dan keakuratan untuk menghindari adanya kekeliruan, kesalahan dan tumpeng tindih informasi yang dapat berakibat pada ketidakpastian hukum dan tidak efektif informasi yang ada. Berdasarkan hal tersebut, pengabdian masyarakat dilakukan dengan tujuan meningkatkan kualitas informasi geospasial yang terdapat di Desa Karanganyar. Metode pelaksanaan meliputi pemaparan materi, pelatihan dan diskusi. Peserta pelatihan adalah perangkat Desa Karanganyar. Peserta sangat antusias dalam pelatihan karena memberikan pemahaman informasi geospasial untuk menunjang pembangunan desa. Berbagai manfaat dapat dirasakan masyarakat secara umum dengan adanya data geospasial yang terbaru dan akurat meliputi informasi dapat mudah diperoleh dan akses perolehan data mudah diperoleh. Desa Karanganyar diharapkan menjadi contoh untuk desa lain di Kecamatan Pagerbarang untuk meningkatkan kualitas data geospasial.Kata kunci : Desa Karanganyar, Informasi Geospasial dan Perangkat Desa
KAJIAN LOADING-UNLOADING CRUDE OIL DARI PLATFORM KE FSO ABERKHA Zulfaidah Ariany
INOVTEK POLBENG Vol 9, No 1 (2019): INOVTEK VOL.9 NO 1 - 2019
Publisher : POLITEKNIK NEGERI BENGKALIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1676.199 KB) | DOI: 10.35314/ip.v9i1.896

Abstract

FSO (Floating Storage & Offloading), is a floating / ship building that is used as a place to store crude oil. This crude oil is usually from FPS or FPU which is transferred to the FSO through a submerged turret loading (STL) system, then exported/offloaded to the tanker shelter through flexible hoses on the back of the FSO. The existence of FSO greatly benefits the oil industry, since it can be placed as close to the drilling area which is generally offshore. The method of loading ships that arrive can be done in various ways, including STS (ship to ship), Tandem (stern mooring), and SPM (single point mooring). A ship used to store oil is only referred to as a floating storage and offloading vessel (FSO). The results of the analysis show that the efficiency of pump usage has an effect on the fluid flow rate, it’s evident from the use of pumps to move crude oil in a pipeline resulting in an image with the highest stress value reaching 89 Pa at an efficiency value of 98%. criteria for safety factors that are allowed.
PENYULUHAN METODE PEMBUATAN KAPAL NELAYAN BERBAHAN KAYU DENGAN TEKNIK LAMINASI BAGI PARA PEKERJA DI GALANGAN KAPAL KAYU KARANGASEM, BATANG, JAWA TENGAH Adi Kurniawan Yusim; Solichin Djazuli Said; Zulfaidah Ariany; Mohd. Ridwan; M. Sawal Baital
Jurnal Pengabdian Vokasi Vol 1, No 2 (2019): Nopember 2019
Publisher : Sekolah Vokasi Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (139.692 KB)

Abstract

Material yang paling dominan dalam pembuatan kapal ikan adalah kayu. Sebagai daerah sentra pembuatan kapal ikan, Kabupaten Batang memiliki potensi untuk mendirikan galangan kapal ikan. Mayoritas penduduk di Kecamatan Karangasem bekerja sebagai nelayan. Untuk itu, perlu adanya suatu penyuluhan mengenai teknik pembuatan kapal ikan dengan kayu laminasi. Tujuan dari pengabdian kepada masyarakat ini adalah memberikan gambaran berupa metode pembuatan kapal ikan dengan teknik laminasi, memberikan masukan kepada para pekerja di galangan kapal kayu tentang keselamatan kerja selama proses pembuatan kapal, memberikan pengetahuan kepada para pekerja dan warga setempat tentang aplikasi penggunaan metode laminasi dalam pembuatan kapal ikan. Hasil yang ingin dicapai dari kegiatan pengabdian ini adalah pengetahuan tepat guna yang diimplementasikan dalam masyarakat, publikasi pada media jurnal mengenai kegiatan pengabdian kepada masyarakat tentang pembuatan kapal ikan berbahan kayu dengan teknik laminasi.
Pemberdayaan Masyarakat Dalam Pengelolaan Sampah Berwawasan Lingkungan Di Desa Puncel Kabupaten Pati Zulfaidah Ariany
Jurnal Pengabdian Vokasi Vol 1, No 2 (2019): Nopember 2019
Publisher : Sekolah Vokasi Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.717 KB)

Abstract

Sampah merupakan suatu bahan yang terbuang atau dibuang dari sumber aktivitas manusia maupun alam yang masih mempunyai nilai ekonomis hanya jika sampah tersebut dimanfaatkan kembali untuk menghasilkan sesuatu yang berguna.  Dengan memanfaatkan sampah organik rumah tangga menjadi pupuk tanaman, dapat memberikan fungsi ganda terhadap kehidupan masyarakat desa, yaitu selain menghasilkan pupuk tanaman, juga dapat membantu masyarakat dalam menjaga hidup bersih. Dimana dengan adanya kegiatan pengolahan sampah organik tersebut yang sebagian besar sampahnya berasal dari buangan sampah rumah tangga, dapat mengurangi volume sampah yang berpotensi terjadinya kekumuhan dan pencemaran lingkungan yang menyebabkan lingkungan menjadi tidak sehat dan kotor. Untuk itu, diperlukan adanya kegiatan pelatihan dan pendampingan dalam pemanfaatan sampah organik di lingkungan masyarakat desa Puncel menjadi pupuk kompos yang dapat digunakan sebagai pupuk tanaman dengan menggunakan komposter dan lubang biopori.
Sosialiasi dan Pelatihan Pengolahan Sampah di Kecamatan Pagerbarang Kabupaten Tegal Zulfaidah Ariany
Jurnal Pengabdian Vokasi Vol 1, No 4 (2020): Nopember 2020
Publisher : Sekolah Vokasi Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (876.654 KB) | DOI: 10.14710/jpv.2020.6248

Abstract

Garbage is often considered trivial by the community so that it causes negative impacts if left scattered or piled up. Can have a positive impact or make money if it is utilized to the full. The type of waste that is often produced by most people is household organic waste that is easy to rot and decompose. One way that can be done to reduce household organic waste is to innovate a versatile organic waste processing tool such as composter. This tool converts organic waste into organic fertilizer. With the processing of organic waste can reduce air pollution, and also produce fertilizer at a lower cost. Useful for fertilizing the soil. Therefore, training and assistance in the processing of organic waste using composter equipment was carried out, as was done in desa Semboja with the LIBAS program. Training and assistance in making eco-bricks in several villages such as in desa Surokidul and desa Pagerbarang. Introduction to the concept of the Garbage Bank, its management and development, training in making handicrafts made of plastic, the use of plastic waste into pot-verticulture media, and processing plastic waste obtained by waste banks into oil. Many things can be done to empower village communities so that they are more independent, live healthier and happier.
Analysis Of Ship Main Engine Procurement Process In The Shipyard Industry Using Supply Chain Operation Reference Method (SCOR) (Case Study: PT XYZ) Ariany, Zulfaidah; Yusim, Adi Kurniawan; Utomo, Budi; Tampubolon, Mikhael Fernandus
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 21, No 1 (2024): February
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v21i1.60499

Abstract

As a sector playing a crucial role in ship construction and repair, the shipbuilding industry faces significant challenges in material procurement, where materials constitute 50-70% of the total project cost. One of the materials requiring paramount attention is the ship's main engine. Effective supply chain management is critical to enhancing efficiency and effectiveness in the procurement process of ship engines. However, supply chain performance measurement research, especially in ship engine procurement, still needs to be improved. Therefore, this study aims to identify relevant performance metrics, analyze critical performance indicators, and provide recommendations based on the SCOR (Supply et al.) framework to improve ship engine procurement. The research results present 24 metrics distributed into four performance attributes based on SCOR 12.0, with 22 selected metrics aligned with the company's context. Analysis using the AHP method indicates that the reliability attribute has the highest weight (0.296), with the metric "Percentage of procurement received on time as per request" being the top priority (weight 0.143). This study provides a holistic view of crucial aspects of the ship engine procurement supply chain, supporting companies in enhancing their performance in the procurement process.