Article Per Year (5 Year)
p-Index From 2020 - 2025
1.497
P-Index
This Author published in this journals
All Journal BERKALA SAINSTEK Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Jurnal Pengabdian kepada Masyarakat Industrial Research Workshop and National Seminar Maritime Park: Journal Of Maritime Technology and Socienty Indonesian Journal of Maritime Technology or abbreviated (ISMATECH)
Putri, Destyariani Liana
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 9 Documents
Search

 1 
Manajemen Risiko Bongkar Muat Material Offshore Platform pada Shore-Logistic Base PT Pelabuhan Penajam Banua Taka – Astra Infra Eastkal Rokhni, Ainaya Fatikhah; Putri, Destyariani Liana; Dianiswara, Anggoronadhi; Sari, Endah
Prosiding Industrial Research Workshop and National Seminar Vol. 13 No. 01 (2022): Vol 13 (2022): Prosiding 13th Industrial Research Workshop and National Semin
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (208.391 KB) | DOI: 10.35313/irwns.v13i01.4163

Abstract

Proyek instalasi offshore platform oleh PT ENI yang akan dilanjutkan di perairan dekat Kota Balikpapan , Kalimantan Timur menuntut kesediaan Shore-Base di wilayah tersebut. PT Pelabuhan Penajam Banua Taka – Astra Infraport Eastkal yang merupakan salah satu penyedia jasa Logistics Shorebase di wilayah tersebut. Dengan adanya keberlanjutan proyek ini maka dibutuhkan pembaruan penilaian risiko pada kegiatan bongkarmuat yang merupakan kegiatan utama dan paling sering dilakukan serta penentuan kebijakan/respon terhadap risiko bahaya yang lebih terperinci, maka penelitian ini bertujuan mendapatkan risk level dari penilaian risiko pada kegiatan bongkar muat di logistics shore-base dan mengetahui respon yang perlu dilakukan untuk meningkatkan keselamatan dan kesehatan kerja di lingkungan kerja PT Pelabuhan Penajam Banua Taka. Penelitian ini dimulai dengan studi literatur untuk mendapatkan data sebagai dasar gambaran umum kegiatan yang dilaksanakan kemudian dibuat kuesioner penilaian risiko divalidasi oleh departemen HSE untuk selanjutnya pengisian kuesioner oleh 9 responden yang telah ditentukan dengan metode purposive sampling melalui wawancara individu. Dari penilaian risiko/bahaya tersebut didapatkan risk level sebagai dasar penentuan respon/mitigasi yang perlu dilakukan. Dalam penelitian ini didapatkan hasil penilaian risiko 10 dampak potensial pada level High dan 10 kejadian pada level Medium dan plan action yang perlu direncakan serta dilaksanakan.
Analisis Kekuatan Tarik Hasil Pengelasan Baja SS400 dengan Variasi Ketebalan Putri, Destyariani Liana; Siburian, Christoper
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 5, Number 3, November 2024 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v5i3.31755

Abstract

Technology in the construction sector is increasingly developing and advancing at this time. The construction that we often encounter is steel construction. In steel construction, we most often encounter metal joining or welding processes. Shield Metal Arc Welding (SMAW) is a metal joining process that uses electrical energy as a source of heat and is assisted by electrodes. In this journal, I modeled the welding results using Ansys Workbench. The modeling aims to carry out a tensile test simulation to determine the tensile strength of SS400 Steel with a plate thickness of 8 mm, 10 mm, and 12 mm. This research began with creating a model in ANSYS by referring to the SNI 8389:2017 standard. After the modeling is complete, then input the materials to be used, mesh the model with a size of 2 mm, and determine the fixed support and force of 100,000 (N/m2). Then we carried out a tensile test simulation to get the normal stress and total deformation values. The largest normal stress value was obtained on the 8 mm plate, which was 3845.4 MPa and the largest total permit value was obtained on the 8 mm plate, which was 0.28271 mm. The conclusion from this test is that the smaller the cross-sectional area of a model, the higher the pressure it will experience, so it will experience higher stress and will experience cooling more easily.
The Study of Fishing Port Networks to Support Buffer Areas in IKN Putri, Destyariani Liana; Wirawan, Muhammad Khaisar; Huda, Abiyani Chairul; Aldovani, Ardian Audi; Natasya, Della
BERKALA SAINSTEK Vol. 12 No. 4 (2024)
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bst.v12i4.45876

Abstract

East Kalimantan Province is a region in Indonesia where the mining and quarrying industry is still the main sector that influences the regional economy and Indonesia as a whole. However, local governments hast to make efforts to encourage other economic sectors to avoid a decline in economic growth which is influenced by fluctuations in world market prices. For example, the agricultural sector, including fisheries, is the most important potential commodity in East Kalimantan. The development of fishing ports in the coastal areas of East Kalimantan is very important as a center for local economic activities and also as a place to maintain the sustainability of fish resources. Apart from that, with the progress of the development of the New Capital City of Indonesia (IKN) in the Balikpapan and North Penajam Paser areas, it is important to review the function of the port as supporting water transportation connectivity in the IKN.
PENGUATAN SUMBER DAYA MANUSIA DALAM PEMBANGUNAN KEMARITIMAN UNTUK MASYARAKAT PERUMAHAN PONDOK ASRI MANGGAR Putri, Destyariani Liana; Luh Putri Adnyani; Samsu Dlukha Nurcholik; Dian Aulia Hidayati Chardiwan; Atha Alfarrasi; Mohammad Alifiyan Hakiki; Jeriko Silalahi; Muhammad Alif Muhaimin; Riza Abdillah; Fahmi Ramadhan
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 7: Desember 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v4i7.9154

Abstract

Perumahan Pondok Asri merupakan salah satu perumahan di wilayah pesisir Kota Balikpapan. Pada perumahan ini diidentifikasi membutuhkan beberapa penguatan dan pengembangan sumber daya diantaranya adalah edukasi bagi anak-anak terutama terkait kemaritiman. Adapun lingkup bagian dari pengenalan kemaritiman ini meliputi bidang Teknik Kelautan dan Teknik Perkapalan. Kegiatan edukasi ini dilakukan dalam beberapa modul dan pertemuan. Hal ini dilakukan untuk memudahkan peserta dalam memahami materi yang diberikan. Tidak hanya itu, untuk mengukur pemahaman peserta, kegiatan ini juga diberikan tes sebelum dan sesudah kegiatan. Peserta diberikan tes yang berfungsi untuk mengetahui tingkat pemahaman peserta baik sesudah maupun sebelum diberikannya modul. Dari peserta yang mengikuti kegiatan ini, diketahui bahwa 80% dari peserta memahami materi yang diberikan pada akhir sesi.
Optimization Of Container Stacking Productivity At East Kalimantan Container Port Using Swot Method Hidayah, Nurul; Wirawan, Muhammad Khaisar; Putri, Destyariani Liana
Maritime Park: Journal of Maritime Technology and Society Volume 4, Issue 1, 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.v4i1.41693

Abstract

Based on the PM Perhubungan, the dwelling time limit at the Port is 3 days, in fact the stacking of containers at the Container Port lasts more than 3 days and causes the stacking of containers to be less than optimal and productive. This study aims to provide recommendations for strategies to optimize the productivity of container stacking at the Container Port. The analysis of this research strategy uses a SWOT analysis which produces the type of recommended strategy for the Container Port is the WT (Weakness-Threats) strategy consisting ofimproving supporting facilities for container stacking services, increasing stacking rates, and improving the quality of human resources through training.
ANALISIS RISIKO KEJATUHAN JANGKAR TERHADAP PIPA BAWAH LAUT DI NATUNA Adnyani, Luh Putri; Siregar, Hifzul Anwar; Putri, Destyariani Liana; Nurmawati, Nurmawati; Wirawan, Muhammad Khaisar
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.43394

Abstract

Energy is a fundamental element in economic and social development, with oil and natural gas remaining the primary energy sources in Indonesia. To support the distribution of hydrocarbons from production facilities to onshore locations, subsea pipelines serve as vital infrastructure in the upstream oil and gas industry. However, subsea pipelines face various external risks, including dropped ship anchors, which can cause significant damage both technically and environmentally. This study aims to analyze the risk level of dropped anchors on subsea pipelines in Natuna. The methodology involves data collection related to pipeline characteristics, vessel traffic, and anchor types. Consequence analysis is conducted by calculating pipeline dent levels due to anchor kinetic energy based on the DNV-RP-F107 guideline. The results show that the anchor impact energy on the pipeline is approximately 3,94 kJ, placing the pipeline consequence level in the <5% dent/diameter category. Risk assessment using a risk matrix indicates that the risk level remains within the ALARP (As Low As Reasonably Practicable) threshold, meaning the risk is acceptable with reasonable mitigation measures. The findings suggest that although dropped anchors can cause pipeline deformation, the resulting damage remains within safe limits. However, to further reduce potential risks, additional mitigation measures are required, such as vessel traffic monitoring, designated anchor-free zones, and enhancing pipeline resilience against external impacts.
Risk Analysis and Mitigation of Occupational Safety Accidents in the Maintenance Process of Units Adnyani, Luh Putri; Rimeily; Putri, Destyariani Liana; Nurmawati; Wirawan, Muhammad Khaisar
Indonesian Journal of Maritime Technology Vol. 3 No. 1 (2025): Volume 3 Issue 1, June 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i1.1334

Abstract

The maintenance process involves the use of various equipment, machinery, and workspaces, all of which inherently present occupational hazards. If these risks are not adequately addressed, they may lead to workplace accidents. Ensuring worker protection remains a critical concern due to the persistent occurrence of occupational incidents and the presence of workplace hazards that pose significant risks to employees. Therefore, this study aims to identify and assess occupational accident risks during unit maintenance, develop strategies to mitigate these risks, and enhance occupational safety and health (OSH) practices at company. This study identified 27 potential workplace accidents arising from six major hazard categories. These hazards were incorporated into a structured questionnaire, which was then distributed to relevant workers to gather empirical data. The collected responses were analyzed and systematically classified using a risk matrix framework, categorizing risks from low to high levels to prioritize appropriate mitigation measures. The risk assessment identified several high-risk incidents, particularly those categorized under accident codes A1, A3, B3, B4, B5, C3, C4, D1, D5, E1, E2, E3, E4, and E5. Following the risk assessment, targeted mitigation strategies were implemented to address workplace hazards across various job functions. These measures included the mandatory use of personal protective equipment (PPE) tailored to specific tasks, alongside strict adherence to established safety protocols and warning systems to prevent occupational accidents. The findings highlight the necessity for continuous safety monitoring, employee training, and a proactive risk management approach to ensure a safer working environment.
Comparison of Motion Response Characteristics of Tension Leg Platform Structure Threestar and Fourstar Syarief, Rafi Irsyad; Adnyani, Luh Putri; Putri, Destyariani Liana
Indonesian Journal of Maritime Technology Vol. 3 No. 2 (2025): Volume 3 Issue 2, December 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i2.8481434

Abstract

Tension Leg Platform (TLP) is a floating structure used for deep-sea oil and gas exploration with a tendon mooring system that maintains its stability. This study aims to compare the dynamic response of two TLP configurations, namely Threestar and Fourstar, during free-floating. Modeling is conducted numerically using ANSYS SpaceClaim and hydrodynamic simulation through ANSYS AQWA. The structural dimensions are modified from TLP A West Seno using displacement as validation. Environmental loading is based on wave, wind, and current data from the Makassar Strait waters. The simulation results show that the Threestar configuration has a higher Response Amplitude Operator (RAO) value in translational and rotational movements than Fourstar, except for heave movements where Fourstar is slightly more dominant. The difference in RAO values ​​reflects the effect of the number and configuration of pontoons on structural stability. Fourstar, which is more symmetrical to the X and Y axes, shows a more stable response. In addition, TLP structures tend to show better performance in longer wave periods. Thus, the Fourstar structure is more recommended as it provides higher stability in challenging sea conditions.
Fatigue Life Analysis of Subsea Pipelines due to Vortex Induced Vibration (Viv) at Free Span Case: Wnts (West Natuna Transportation System) Siregar, Hifzul Anwar; Adnyani, Luh Putri; Nurcholik, Samsu Dlukha; putri, Destyariani Liana
Indonesian Journal of Maritime Technology Vol. 3 No. 2 (2025): Volume 3 Issue 2, December 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i2.8481529

Abstract

Subsea pipelines in free-span conditions are highly susceptible to Vortex-Induced Vibration (VIV), which generates cyclic stresses and accelerates fatigue failure. This study investigates the fatigue life of a West Natuna Transportation System (WNTS) subsea pipeline under varying heading flow angles (30°, 45°, and 90°) using ANSYS CFD simulations and the Palmgren-Miner fatigue model, in accordance with DNV-RP-F105. Simulations considered Reynolds numbers of 100, 500, and 3.91×10⁵ to capture laminar-to-turbulent flow regimes. Results show that the 90° heading flow produces the most severe VIV, with maximum bending stresses up to 5.59×10⁸ Pa and a corresponding minimum fatigue life of less than 10⁵ cycles, while 30° heading yields significantly longer lifespans, exceeding 10¹⁶ cycles in some cases. Average fatigue life decreased by up to 99.99% when flow incidence increased from 30° to 90° under turbulent conditions. The findings highlight that pipeline orientation relative to prevailing currents strongly influences vortex dynamics, and that aligning pipelines at oblique angles (30°–45°) can substantially reduce fatigue damage risk. These insights can inform the design and operational strategies of subsea pipeline systems in regions with strong and variable currents, such as the Natuna Sea.
Co-Authors Aldovani, Ardian Audi Atha Alfarrasi Dian Aulia Hidayati Chardiwan Dianiswara, Anggoronadhi Fahmi Ramadhan Huda, Abiyani Chairul Jeriko Silalahi Luh Putri Adnyani Luh Putri adnyani Mohammad Alifiyan Hakiki Muhammad Alif Muhaimin Natasya, Della Nurmawati Nurmawati Nurmawati NURUL HIDAYAH Rimeily Riza Abdillah Rokhni, Ainaya Fatikhah Samsu Dlukha N Sari, Endah Siburian, Christoper Siregar, Hifzul Anwar Syarief, Rafi Irsyad Wirawan, Muhammad Khaisar