OPTIMALISASI PENCAHAYAAN LABORATORIUM SMK KESEHATAN MENGGUNAKAN SIMULASI DIALUX EVO 12.0
DOI:
https://doi.org/10.37971/radial.v14i1.583Keywords:
Natural lighting, Artificial lighting, DIALux, SMK, Health laboratoryAbstract
Lighting is an essential element in building architecture that significantly affects user comfort, productivity, and health, particularly in educational facilities. This study aims to analyze and design optimal natural and artificial lighting systems in a Health Laboratory at a Health Vocational High School (SMK) to comply with prevailing standards. A quantitative method with a digital simulation approach using DIALux Evo 12.0 software was employed. The evaluation refers to SNI 03-6575-2001, which sets a minimum illuminance level of 500 lux for laboratories. Natural lighting simulation results from 08:00 to 16:00 indicate intensity fluctuations, falling short of the SNI standards at 08:00 and 16:00. As a solution, an artificial lighting system utilizing 24 single downlights was designed. The final simulation demonstrates that light distribution across the working plane successfully reached 450 to 550 lux. In conclusion, the proposed artificial lighting design meets SNI standards, compensates for natural light deficiencies, and creates an ideal learning environment for students in the laboratory.
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