The Journal of the Acoustical Society of Korea (한국음향학회지)

The Acoustical Society of Korea (한국음향학회)
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A study on the annoyance and disturbance of floor impact noise according to noise sensitivity based on questionnaire survey

설문조사를 통한 소음 민감도에 따른 층간소음에 의한 성가심과 생활방해 연구

  • 정정호 (한국화재보험협회 부설 방재시험연구원) ;
  • 이성찬 (영산대학교 건축플랜트학과)
  • Received : 2018.08.01
  • Accepted : 2018.11.22
  • Published : 2018.11.30
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Abstract

The response to noise may differ depending on the respondent's noise sensitivity. In this study, it was investigated that the noise sensitivity, the annoyance and disturbance of floor impact noise and opinions on their neighbors. The questionnaire respondents were divided into two or three groups based on noise sensitivity, and annoyance and disturbance on floor impact sound were compared. The noise sensitivity questionnaire method was presented. The questionnaire survey was conducted on 233 residents of Seoul, Gyeonggi - do area. As a result of the questionnaire survey, when the sensitivity group was divided into three groups, it was found that there was a significant difference between the groups with the noise sensitivity and the disturbance reaction. As a result of the opinions on their neighbors, positive responses to neighbors increased with age. Also, it was found that there was a low perception of inter - floor noise and life disturbance of the group having positive feelings about neighbors.

소음에 대한 반응은 응답자의 소음 민감도에 따라 차이가 발생될 수 있다. 본 연구에서는 소음 민감도와 함께 층간소음에 대한 거슬림, 생활방해, 이웃에 대한 의견 등을 조사하였다. 설문조사 응답자를 소음 민감도 그룹별로 구분하고 소음 민감도 그룹별 층간소음의 거슬림, 생활방해 등에 대하여 비교하였다. 이를 통해 소음 민감도 설문조사 방법을 제시하였다. 설문조사는 서울, 경기 지역 공동주택 거주경험자 233명을 대상으로 층간소음에 의한 거슬림, 생활방해와 소음 민감도, 이웃에 대한 의견과 층간소음 발생 시 항의 방법에 대하여 조사하였다. 설문조사 결과 민감도 그룹을 3개로 나눈 경우 소음 민감도가 높은 그룹의 층간소음 거슬림과 생활방해 반응이 나머지 그룹과 유의한 차이가 있는 것으로 나타났다. 이웃에 대한 느낌 조사 결과 연령대가 증가함에 따라 이웃에 대한 긍정적 반응이 증가되는 것으로 조사되었다. 또한 이웃에 대해 긍정적 느낌을 갖는 그룹의 층간소음 거슬림, 생활방해 인식도 낮은 것으로 나타났다.

Keywords

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Fig. 1. Male and female ratio of survey respondents.

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Fig. 2. Age ratio of survey respondents.

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Fig. 3. Ratio of existence of child.

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Fig. 4. Stay year ratio of survey respondents.

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Fig. 5. Ratio of positive responses on their neighbours against ages.

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Fig. 6. Annoyance responses between groups which was divided based on the responses on their neighbors.

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Fig. 7. Disturbance responses between groups which was divided based on the responses on their neighbors.

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Fig. 8. Ratio of responses on floor impact sound.

Table 1. Statistical analysis results of responses for 21 sensitivity questions.

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Table 2. Average and standard deviation of 2 sensitivity groups and 3 sensitivity groups.

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Table 3. Correlation analysis results between sensitivity score(total value) and respondents responses on each questions (** : P<0.01).

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Table 4. Correlation coefficient among noise sensitivity scores using 21, 10 and 3 questions (** : P<0.01).

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Table 5. Average and standard deviation of 2 sensitivity groups and 3 sensitivity groups.

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Table 6. Average and standard deviation of 2 sensitivity groups and 3 sensitivity groups.

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Table 7. Statistical analysis results of responses for 6 questions on neighborhood.

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Table 8. Annoyance and disturbance comparison between the subjects of the whole questionnaire and the group who had a experience of generating revenge noise.

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