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RANCANG BANGUN SISTEM INFORMASI KELAYAKAN BANTUAN SOSIAL COVID 19 BERBASIS WEB DI DESA TAPOS Nurhayati Nurhayati; Sri Mulyati; Dicky Pratama Putra
Jurnal Teknik Vol 10, No 1 (2021): Januari - Juni 2021
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v10i1.4121

Abstract

In implementing the distribution of covid 19 social assistance, the village government experienced many difficulties and protests from the community, in conducting data collection, the local RT still used the conventional system. The research objective was to find out the covid 19 social assistance system in Tapos village and the problems faced in its application. Data collection methods using observation techniques, library research and interviews. System base methodology uses the SWOT technique (Strength, Weaknesses, Opportunities and Threats). The design methodology used is the UML (Unified Modeling Language) analysis approach, and the system development method uses a waterfall which consists of requirements analysis, system design, implementation and unit testing, integration and system testing, and operation and maintenance. Keywords: Feasibility of social assistance, Covid 19, SWOT, UML, Waterfall  (Dalam pelaksanaan penyaluran bantuan sosial covid 19 pemerintah desa mengalami banyak kesulitan dan protes dari masyarakat, dalam melakukan pendataan yang dilakukan pihak RT setempat masih menggunakan sistem konvensional. Tujuan penelitian untuk mengetahui sistem bantuan sosial covid 19 di desa tapos dan masalah yang dihadapi dalam penerapannya. Metode pengumpulan data menggunakan teknik pengamatan, penelitian perpustakaan dan wawancara. Metodologi alasisis sistem menggunakan teknik SWOT (Strength, Weaknesses, Opportunities dan Threats). Metodologi perancangan yang digunakan yaitu dengan pendekatan analisa UML (Unified Modeling Languange), dan metode pengembangan sistem menggunakan waterfall yang terdiri dari analisa kebutuhan, desain sistem, implementation and unit testing, integration and system testing, dan operation and maintenance.  Kata Kunci: Kelayakan bantuan sosial, Covid 19, SWOT, UML, Waterfall)
Analisis Perhitungan Kekuatan Konstruksi Bejana Tekan Menggunakan Nilai Allowable Stress Berdasarkan Pengujian Kekerasan Risky Utama Putra; Hasan Basri; Dicky Pratama Putra; M Prama Diva Liza; M. Cakra Putra Prakarsa; Akbar Teguh Prakoso
Jurnal Rekayasa Mesin Vol. 26 No. 1 (2026): Jurnal Rekayasa Mesin
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/wyffvy80

Abstract

This study aims to analyze the structural strength of a pressure vessel through visual inspection, dimensional measurement, thickness assessment, material hardness testing, and Non-Destructive Testing (NDT) using Magnetic Particle Testing (MT). The methodology included identifying the pressure vessel unit, preparing tools, conducting visual inspections, measuring thickness with an Ultrasonic Thickness Gauge, evaluating hardness with a Leeb Hardness Tester, and performing construction calculations based on ASME Section VIII standards. Results indicated that the actual thickness of the shell (5.0 mm), head (4.0 mm), and tube (3.0 mm) met safety requirements, exceeding the calculated minimum thickness. However, a non-functional pressure gauge was identified, posing a risk to pressure monitoring. NDT MT revealed no defects in welded joints. The study concludes that the vessel is structurally sound but recommends immediate gauge replacement and routine maintenance in compliance with Indonesian Ministerial Regulation No. 37 of 2016 to ensure operational safety.