Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal Jurnal Inotera Rambideun : Jurnal Pengabdian Kepada Masyarakat
Afdhal
Politeknik Aceh Selatan
Agriculture, Biological Sciences & Forestry Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Inotera

 1 
Analysis of Noise Level Generated by Stone Cutter Machine A Case Study in Marble Production Unit, South Aceh: A Case Study in Marble Production Unit, South Aceh Lindawati Lindawati; Nuzuli Fitriadi; Balkhaya; Afdhal
Jurnal Inotera Vol. 3 No. 1 (2018): January-June 2018
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3611.612 KB) | DOI: 10.31572/inotera.Vol3.Iss1.2018.ID48

Abstract

Marble, one of natural stone, has been widely produced since the last decade. In South Aceh, Marble stone is fabricated at Marble Production Unit that is located around Polytechnic of Aceh Selatan. The using of large-scale stone-cutting machines in Marble Production process tends to be a major noise source in Polytechnic of Aceh Selatan environment. The aim of this study is to analyze the noise level generated by Marble Cutting Machine in Marble Production Unit. The noise levels were analyzed by measuring Background Noise Level (BNL) and Sound Pressure Level (SPL). Sound Level Meter Type SL-814 was employed in the measurement. The results show that Background Noise Level measured is 53.03 dB on average. The highest Sound Pressure Level measured when the marble cutting machine was operated without workpiece is 94dB. In addition, the highest sound pressure level measured when marble cutting machine was operated with the workpiece is 96 dB. The values have generally exceeded the Threshold Noise Level allowed for education area, 55 dB. The noisy condition in campus environment would have an impact on teaching and learning processes within the Polytechnic of South Aceh.
Co-Authors Bakruddin Balkhaya, Balkhaya Fitriadi, Nuzuli Hasbaini, Hasbaini Herry Setiawan Lindawati Lindawati Meraty Ramadhini Safridatul Audah Saputra, Devi Satria