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Analisis Sifat Mekanik Material Chopped Strand Mat Fiber Composite Perahu Fiber Berbahan Dasar Tripleks Badaruddin Anwar; Djuanda Djuanda; Samnur Samnur
Seminar Nasional LP2M UNM SEMNAS 2019 : PROSIDING EDISI 3
Publisher : Seminar Nasional LP2M UNM

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Abstract

This study aims to determine the mechanical properties of chopped strand mat fiber composite fiber boat made from plywood. This research consisted of 3 mm Triplex material with standard ASTM D3039 specimens consisting of 5 samples, Chopped Strand Mat 450 Fiber, 1 kg, catalyst, and resin. Samples were tested mechanically by using a tensile test machine A & D Tensilon Machine Type RTF-2425 with a maximum capacity of 250 kN, ie composite materials which amounted to 5 samples according to ASTM standards. The mechanical properties of composite materials illustrate the strength and toughness, the tensile strength of the chopped strand mat composite fiber material in the manufacture of triplex-based fiber composite boats is 113,676 MPa. There is a difference in the tensile strength of 33% of the chopped Strand Mat Fiber Composite material made from plywood and Chopped Strand Mat Fiber Composite material made from fiber plates.
Analisis Sistem Manajemen Kesehatan dan Keselamatan Kerja pada Departemen Fasilitas dan Sarana PT Industri Kapal Indonesia (Persero) Makassar Aliefiah Maghfirah Rahman; Masita Alya Rahma; Putri Zhachilia Susanto; Djuanda Djuanda; Muhammad Agung
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 4 No. 1 (2025): JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v4i1.4782

Abstract

This study aims to determine the Management System and the effectiveness of the Occupational Health and Safety Management System for Employees of the Facilities and Facilities Department of PT Industri Kapal Indonesia (Persero) Makassar. This study uses a qualitative approach method with several data collection techniques, namely interviews, semi-structural, observation, and documentation. In this study, informants were selected according to the research criteria consisting of 1 K3LH Manager, 1 Supervisor, 1 Foreman, and 4 Employees of the Facilities and Facilities Department. Data collection was carried out at PT Industri Kapal Indonesia (Persero) Makassar. The method used to analyze the data is the data triangulation technique consisting of data reduction, data presentation, and drawing conclusions to ensure data reliability. The results of the study indicate that the implementation and level of effectiveness of the occupational health and safety management system are (a) determination of K3 policies with an average percentage of 78%; (b) K3 planning with an average percentage of 79%; (c) implementation of K3 plans with an average percentage of 80%; (d) monitoring and evaluation of K3 performance with an average percentage of 78%; (e) review and improvement of SMK3 performance with an average percentage of 78%, and (f) implementation of SMK3 with an average percentage of 75%. Based on this, the effectiveness of the occupational health and safety management system in reducing the number of work accidents for employees is quite good, as evidenced by efforts to achieve zero accidents.