การปรับปรุงระบบแสงสว่างอาคารผู้โดยสารหลังที่ 1 สถานีขนส่งจังหวัดขอนแก่นแห่งที่ 3

Abstract

This research study the design guidelines to improve the lighting system to be suitable for use in the 1^st Passenger Building at the 3^rd Khon Kaen Bus Terminal, which is a building that has a 24-hour period and uses electricity for lighting all the time. Time by studying the lighting system Measure the amount of light during the day and at night. Analysis of the amount of light from the survey results with the Ministerial Regulation No. 39 (B.E. 2537) issued under the Building Control Act B.E. 2522 and the Ministerial Regulation prescribing standards for the administration and management of safety, occupational health and environment in Working on Heat, Light and Sound, 2006, the study found that there were many areas where the amount of light was lower than the standard. During the night the nature of the use of the luminaire lighting system does not correspond to the use and distribution of natural light. The solution is to increase the number of lighting equipment in the area. And setting patterns to enable and disable certain areas that use lighting devices unnecessarily.

The lighting simulation in the computer program found similar lighting problems during the night. The amount of light is lower than the standard required by law. And the unevenness of lighting in each area inside the building, with the most problematic areas being the pick-up and drop-off points. Which has averaged illuminance of only 10-60 lx. The study therefore experimented to determine the number of luminaires increased according to the lighting technique. According to usage during the night and simulate the lighting in Dialux 4.13 program, bring the data to analyze compared to the current lighting in the area. To define additional luminaire installation zone layouts and improve the cycle system to suit the amount of light during the day and night.

The result of the improvement of the lighting system shows the amount of light according to the standard and sufficient according to the law. It is a proportion of the amount of electricity that increases from the improvement of the lighting system as a guideline for improving the lighting system in the building in this research. It can be used as an example for studying the lighting system in the terminal building. Or other buildings to help the lighting system is sufficient for use. Ensure safe access to buildings with adequate lighting.