[논문]고령자의 청력손실을 배려한 재가보호 주거시설의 음향설계

장유경; 오양기

doi:10.7776/ask.2024.43.2.152

고령자의 청력손실을 배려한 재가보호 주거시설의 음향설계
Listening environment design of houses for the seniors aging at home 원문보기

한국음향학회지= The journal of the acoustical society of Korea, v.43 no.2, 2024년, pp.152 - 161

초록
AI-Helper

고령자 청력손실은 노령화에 따른 대표적 현상이다. 그러나 고령자를 위한 홈케어, 노인복지주택 등의 설계는 고령자의 이동성 확보 및 안전에 초점을 맞춰 시행되고 있어 청력상실 문제를 간과하는 경우가 많다. 본 연구에서는 주거공간 내 청취환경을 개선하여 노인의 삶의 질을 향상시키는 것을 목표로 한다. 노인들의 청취 환경 개선을 위해 잔향 감소, 소음 최소화, 음질 향상에 중점을 둔 기술을 제안하고 그 효과를 검증하였다. 이를 바탕으로 고령자의 청력 손실을 배려한 재가보호 주거시설의 음향 설계 모델을 제안하고자 하였다.

Abstract ▼ AI-Helper

Although hearing loss in the elderly is one of the common symptoms of aging, as the aging population continues to grow, policies such as home care and welfare housing for the elderly are implemented with a focus on mobility, often overlooking the issue of hearing loss in the elderly. In this study, our aim is to enhance the quality of life for the elderly by improving the auditory environment within residential spaces, which plays a pivotal role in determining their overall well-being. We have proposed a technique that focuses on reducing reverberation, minimizing noise levels, and enhancing sound quality to improve the listening environment for the elderly, and we have verified its effectiveness. Building upon this, we have developed an acoustic design model for residential facilities catering to elderly home care.

주제어

표/그림 (20)

표 Table 1. Proposed acoustic design guideline.^[4]
그림 Fig. 1. (Color available online) Space plan for shorter reverberation times.
그림 Fig. 2. (Color available online) Absorptive wall and ceiling plan for shorter reverberation times.
그림 Fig. 4. Fume hood and noisy cooking devices.
그림 Fig. 3. (Color available online) Design of sound proof box.
그림 Fig. 5. (Color available online) Multi layer fire escape wall.
그림 Fig. 6. (Color available online) Sound insulation of entrance area.
그림 Fig. 7. Unit plan.
표 Table 2. Software setup (Odeon v15.12).
표 Table 3. Absorption coefficient of finishing materials.*
표 Table 4. Software setup (INSUL v9.0.24).
그림 Fig. 8. (Color available online) Effect of additional absorption treatments.
표 Table 5. Reduced RT (volume change, space devision).
표 Table 6. Noise propagation level before and after the installation of sound proof box.
표 Table 7. Noise propagation level before and after the installation of absorption patch.
표 Table 8. Sound insulation performance difference.
표 Table 9. Sound insulation of entrance area.
그림 Fig. 9. (Color available online) Fume hood and noisy cooking devices.
그림 Fig. 10. (Color available online) Acoustic design of residential facilities for home care seniors.
표 Table 10. Acoustic design model of residential facilities for home care seniors.

참고문헌 (17)

Y. K. Jang and Y. K Oh, "A proposal for remodeling？design of old apartment houses in a local city upon the？policy of urban regeneration and elderly welfare？houses," J. the Regional Association of Architectural？Institute of Korea, 22, 44-54 (2020).
Statistics Korea, "2022 Senior Citizen Statistics,"？https://kostat.go.kr/board.es?mida10301010000&bid10820&tag&actview&list_no420896&ref_bid,？(Last viewed January 10, 2024).
K-indicator, https://www.index. go.kr/unity/potal/indicator/IndexInfo.do?cdNo2&clasCd2&idxCd4233,？(Last viewed January 10, 2024).
Y. K. Oh and J. K. Ryu, "Acoustic design guidelines？for houses for hearing impaired seniors - In the framework of Korean building codes", Indoor and Built？Environment, 29, 343-354 (2018).
Y. K. Oh, J. K. Ryu, and H. S. Song, "Effect of noise？and reverberation on subjective measure of speech？transmission performance for elderly person with？hearing loss in residential space" (in Korean), J.？Acoust. Soc. Kr. 37, 369-377 (2018).
N. S. Lee, M. W. Kang, and Y. K. Oh, "A survey on？the hearing discomfort of the living environment for？the aged" (in Korean), Proc. Autumn Meeting, KIAEBS,？107-108 (2014).
Y. K. Oh, B. Y. Park, and M. K. Chu, "Problems of？normalized impact sound pressure level in the accreditation scheme and an alternative" (in Korean), J.？KIAEBS, 8, 136-142 (2014).
J. K. Ryu and Y. K. Oh, "A need for a korean building？code on the acoustic design for hearing impaired？seniors" (in Korean), J. KIAEBS, 9, 139-144 (2015).
K. H. Kim, J. K. Ryu, and J. Y. Jeon, "Development of？Perforated Ceiling Structures to Reduce Floor Impact？Sound" (in Korean), J. KIAEBS, 9, 34-39 (2015).
Y. K. Jang, M. W. Kang, and Y. K Oh, "A study on the？sound insulation and absorption design plan which？affect the noise propagation from household appliances and facilities in a house using room acoustic？simulation" (in Korean), J. KIAEBS, 14, 767-778？(2020).
Korea Building Law Enforcement Decree Article 46？Paragraph 4, Presidential Decree No.33717, 2023.
Structural change procedures and installation standards？for balconies, etc., Ministry of Land, Infrastructure？and Transport Notice No. 2018-775, 2018.
Regulations on housing construction standards, etc.？Article 14, Presidential Decree No.33723, 2023.
M. W. Kang, M. J., Song, and Y. K. Oh, "Need for？building code on sound insulation performance of entrance door of apartment houses" (in Korean), Trans.？Korean Soc. Noise Vib. Eng. 29, 166-174 (2019).
D. J. Kang, J. Gu, J. W. Lee, H. K. Park, T. S Kim, H.？J. Kwon, and J. C. Kim "Survey of the sound power？level of electric home appliances" (in Korean), National Institute of Environmental Research (2006).
J. H. Jeong, B. K. Lee, and J. Y. Jeon, "A study on the？reverberation time characteristics of inside space of？apartment buildings" (in Korean), Trans. Korean Soc.？Noise Vib. Eng. 25, 291-298 (2015).
M. A. Choe, M. Y. Jeon, and J. A. Choi, "Effect of？walk training on physical fitness for prevention in a？home bound elderly" (in Korean), JKAN, 30, 1318-1332 (2000).

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증