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All Journal REKA RACANA Eduvest - Journal of Universal Studies
Henoch Leindrio Cornelis, Henoch Leindrio
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Aerospace Engineering Computer Science & IT Education Health Professions Neuroscience Social Sciences

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Analisis Fixed Mooring Dolphin Akibat Beban Lateral, Studi Kasus Fuel Jetty PT. Petro Storindo Energi, Sangatta Kalimantan Timur (Hal. 60-71) Cornelis, Henoch Leindrio; Hamdhan, Indra Noer; Kurniadi, Yessi Nirwana
RekaRacana: Jurnal Teknil Sipil Vol 2, No 1: Maret 2016
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.443 KB) | DOI: 10.26760/rekaracana.v2i1.60

Abstract

ABSTRAK Fixed Mooring Dolphin terdiri dari Mooring Dolphin dan Berthing Dolphin. Mooring Dolphin sendiri digunakan sebagai tempat pengikat tali kapal sedangkan Berthing Dolphin digunakan sebagai tempat penambat kapal. Pada penelitian ini dilakukan analisis pada struktur atas dan struktur bawah menggunakan aplikasi SAP 2000 dan aplikasi Pile untuk mengetahui desain mana yang paling stabil. Pada struktur atas dilakukan analisis gaya geser, gaya vertikal, dan momen pada kemiringan dan diameter tiang yang berbeda. Pada struktur bawah dilakukan analisis defleksi, momen, dan gaya geser dan hubungan antara kedalaman dan defleksi pada diameter tiang yang berbeda. Hasil yang didapat pada kemiringan 4:1 dengan diameter 914.4 mm P=1340.328kN, V=63.72kN, dan M=821.427kN m dan diameter 1016 mm P=4620.918kN, V=71.148kN, dan M=1044.1257kN m adalah yang paling stabil.Kata Kunci: Fixed Mooring Dolphin System, Mooring Dolphin, Berthing Dolphin, Daya Dukung Pondasi.ABSTRACT Fixed Mooring Dolphin consist of mooring dolphin and berthing dolphin. Mooring dolphin is where ship chain fastened and berthing dolpin is where the ship anchored. In this research, the structure is analyzed by SAP 2000 and pile software to determine which design is the most stable. Upper structure is analyzed for shear, vertical force, and moment on different pile gradient and diameter. Upper structure is analyzed for deflection, moment, shear, and infulence of depth to deflection on different pile diameter. The result ishow that the most stable pile is design with diameter 914.4 mm, P=1340.328kN, V=63.72kN, dan M=821.427kN m and diameter 1016 mm P=4620.918kN, V=71.148kN, dan M=1044.1257kN m with gradient 4:1.Key Words: Fixed Mooring Dolphin System, Mooring Dolphin, Berthing Dolphin, Bearing Capacity.
Risk Analysis Based on Failure Mode And Effect Analysis (FMEA) in the ISO 9001:2015 Quality Management System On Toll Road Projects (Case Study: Toll Road Cikupa, STA 32+100 – 36+300) Cornelis, Henoch Leindrio; Kurniyaningrum, Endah; Yuwono, Bambang Endro; Inavonna, Inavonna
Eduvest - Journal of Universal Studies Vol. 5 No. 10 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i10.51437

Abstract

Toll roads play a crucial role in supporting national economic mobility and growth. Quality risks such as grain leakage, crocodile skin cracks, curls, grooves, removal of asphalt layers, and collapses frequently occur on the Tangerang-Merak Toll Road, specifically in the Balaraja-Cikupa section. This study aims to integrate the Failure Mode and Effect Analysis (FMEA) method with the ISO 9001:2015 standard to enhance risk management within the quality management system of toll road projects. It also evaluates the model’s effectiveness in reducing potential failures, improving quality, and aiding decision-making. The study focuses on selected clauses from the ISO 9001:2015 quality management system, including planning and controlling operations, product and service requirements, control of externally provisioned processes, and involvement of production and service providers. The Risk Priority Number (RPN) is used to analyze potential failure modes, measured by severity, occurrence, and detection. At the study site, the highest RPN value was 294, linked to an asphalt mixture that was insufficiently liquid. The failure modes most strongly related to quality degradation were cracks and deformations undetected during initial inspections (X2-9), with a correlation of 0.922 and a significance value of 0.000. The combined effect of all free variables (X1, X2, X3, X4) on the decrease in work quality at the site (Y) accounted for 70.7%. This integration of FMEA and ISO 9001:2015 provides a valuable framework for improving risk management and quality assurance in toll road projects.
Co-Authors Bambang Endro Yuwono Endah Kurniyaningrum Hamdhan, Indra Noer Inavonna, Inavonna Yessi Nirwana Kurniadi