Analisa Kebisingan dan Studi Akustik dalam Tatanan Bangunan

Siska, Deassy

doi:10.29103/arj.v6i6.1228

Cited by 4 publications

(2 citation statements)

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“…In addition, the World Health Organization (WHO) defines noise as unnecessary sound affecting the quality of life, health, and well-being. Sound is called noise if its intensity exceeds 50 dB [4]. The noise threshold value (NAB) set by the Indonesian Minister of Environment Decree No.…”

Section: Introductionmentioning

confidence: 99%

Classrooms Acoustic Evaluation to Enhance Quality of Teaching and Learning in Higher Education Institutions

Lindawati,

M. Mahyuddin,

Mery Silviana

et al. 2024

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The acoustical condition in the classroom frequently affects the quality of teaching and learning activities in higher education Institutions. Lecture activities require a favorable environment that is free of noise. The study aims to assess the acoustical condition of the C101 classroom, Engineering Faculty, Abulyatama University. Data collection was conducted by measuring Background Noise Levels and student perception of noise using a set of questionnaires. The result revealed that the average background noise level (BNL) measured in the classroom is 56,9 decibels. It shows that the BNL measured is greater than the noise permitted by the Indonesian government for the education area. The primary cause of this noise is the students activity inside the classroom during learning activities. In general, respondents are likely able to deal with noise existence within the classroom.

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Section: Introductionmentioning

confidence: 99%

Classrooms Acoustic Evaluation to Enhance Quality of Teaching and Learning in Higher Education Institutions

Lindawati,

M. Mahyuddin,

Mery Silviana

et al. 2024

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“…Noise is a sound or sound that is unwanted or that can interfere with activities (Imran, Program, and Arsitektur n.d.) High noise causes acoustic defects in the room. Noise is closely related to the health of a person's sense of hearing and body and soul (Siska 2015). As a function of the hospital, it is a place of treatment and a period of healing for patients.…”

Section: Introductionmentioning

confidence: 99%

Optimizing Noise Levels in the Inpatient Room at Bumi Panua Pohuwato Hospital

Eran,

Nurmiah

2023

JARS

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Bumi Panua Hospital is the only hospital in Marisa District, Pohuwato Regency. In each building, there is a lot of activity going on between patients, nurses, doctors, and visitors who arrive. In addition, the vehicle parking location which is right in front of the hospital inpatient room can cause noise which can reduce patient comfort. The noise level of the hospital must be in accordance with its function and meet health requirements, especially in inpatient rooms. The aim of this research is to carry out measurements to optimize noise levels in patient inpatient rooms at Bumi Panua Pohuwato Hospital. The method used in this research is a descriptive analysis method with a quantitative approach and acoustic simulation using the I-SIMPA application. From the results of Background Noise and Reverberation Time research on class III and II inpatient rooms at Bumi Panua District Hospital. Pohuwato. The condition of background noise in class III and II inpatient rooms is not good because the (dB) produced by background noise in the room is quite high, above 66 dB and exceeds the recommended standard regarding (dB) background noise in patient rooms. It should be below 40 - 45 dB. Based on the simulation results, the reverberation time in class III and class II inpatient rooms produces reverberation time that exceeds the recommended standard due to not using acoustic materials and the shape and volume of the room which causes sound reflection to occur for longer. Optimization is carried out to reduce the reverberation time so that the sound intensity in the room is not too long and can reduce background noise in the patient room.

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