天主教台灣台北市聖家堂的建築特色和聲學現況｜國立臺灣科技大學博碩士論文系統

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研究生：	楊明娜 Maria Monica Sumoprayogo
論文名稱：	天主教台灣台北市聖家堂的建築特色和聲學現況 Architectural Features and Acoustics of the Holy Family Catholic Church in Taipei, Taiwan
指導教授：	蔡欣君 Lucky Shin-Jyun Tsaih
口試委員:	江維華 Wei-Hwa Chiang 陳嘉萍 Julie Chia-Ping Chen
學位類別：	碩士 Master
系所名稱：	設計學院 - 建築系 Department of Architecture
論文出版年：	2021
畢業學年度：	109
語文別：	英文
論文頁數：	154
中文關鍵詞：	Worship Acoustics 、Reverberation Time 、Subjective Listening Preference 、History of Catholic Churches in Taiwan
外文關鍵詞：	Worship Acoustics, Reverberation Time, Subjective Listening Preference, History of Catholic Churches in Taiwan
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上一筆

An acoustic measurement was conducted in Holy Family Catholic Church in Taipei,
Taiwan. The measurement is intended to document the current acoustics condition and to
propose recommendations for the building improvement. Architectural features of the church
were also documented as this building is one of important churches in Taiwanese architecture
history. The acoustic measurement was performed using sound level meter with the aim to get
the reverberation time and the background noise level of the church. Before the measurement
was conducted, a survey questionnaire was first distributed to some of parishioners who attended
the mass in the church. The survey objective is to obtain overview and comprehensive feedback
about the architecture and acoustics of Holy Family Catholic Church. Some interviews were also
carried out with three people who were considered to have a prominent explanation in more
profound view. The space has been described as acoustically „too echo‟ as well as possessing
uneven sound levels throughout the congregational area. Most people complained about the
clarity of speech during the masses.
ISO 3382-1 has been used as the standard for the on-site acoustical measurement and
Odeon Room Acoustic Software has been used to simulate the 3D model of Holy Family
Catholic Church main hall. To get the calculations, some acoustics parameters were used, such
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as T30, SPL, D50, and C80. At the end of this research, four alternatives of suggestions were
offered and evaluated for comparison using Odeon auralisation in the form of sound.

TABLE OF CONTENTS
ACKNOWLEDGEMENTS ............................................................................................................ 5
TABLE OF CONTENTS................................................................................................................ 6
LIST OF TABLES .......................................................................................................................... 8
LIST OF FIGURES ........................................................................................................................ 9
LIST OF EQUATIONS ................................................................................................................ 16
Abstract......................................................................................................................................... 17
CHAPTER 1 INTRODUCTION............................................................................................... 19
1.1. Research Background and Purpose ................................................................................ 19
1.2. Research Content............................................................................................................ 19
1.3. Research Objectives ....................................................................................................... 20
1.4. Research Limitations...................................................................................................... 20
1.5. Research Steps................................................................................................................ 21
CHAPTER 2 LITERATURE REVIEW.................................................................................... 24
2.1. History of Catholic Churches in Taiwan........................................................................ 24
2.2. Importance of Acoustics in Churches ............................................................................ 31
2.3. Previous Research of Acoustical Condition of Church.................................................. 32
2.4. Room Acoustic Parameters ............................................................................................ 35
2.4.1. Reverberation Time (T) .......................................................................................... 35
2.4.2. Early Decay Time (EDT)........................................................................................ 36
2.4.3. Early to Late Index (C50, C80)............................................................................... 36
2.4.4. Definition ................................................................................................................ 37
2.5. Measurement Method with ISO 3382-1 Standard.......................................................... 37
2.6. Simulation Acoustics Software – Odeon Acoustics....................................................... 40
CHAPTER 3 METHODS.......................................................................................................... 43
3.1. Qualitative and Quantitative Data .................................................................................. 43
3.2. Survey Questionnaire Method........................................................................................ 44
3.3. On-Site Acoustic Measurement ..................................................................................... 46
3.3.1. Measurement Equipment and Setup ....................................................................... 46
3.3.2. Measurement Procedures ........................................................................................ 48
3.3.3. Measurement Positions of Sources and Receivers.................................................. 51
3.4. Computer Simulation Settings ....................................................................................... 53
3.4.1. Sound Source and Receiver Settings ...................................................................... 53
3.4.2. Room Settings......................................................................................................... 55
3.4.3. Material Settings ..................................................................................................... 59
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3.5. Listening Evaluation Method for Four Simulations....................................................... 60
CHAPTER 4 ARCHITECTURAL FEATURES ...................................................................... 62
4.1. Architectural History...................................................................................................... 62
4.2. Architectural Features .................................................................................................... 71
CHAPTER 5 DATA ANALYSIS AND RESULTS ................................................................. 88
5.1. Results of Questionnaire ................................................................................................ 88
5.2. Analysis of Measurement Results .................................................................................. 96
5.2.1. Equivalent Continuous Sound Level (LEQ)............................................................. 96
5.2.2. Background Noise Level (LBK)............................................................................. 102
5.2.3. Reverberation Time (T30)...................................................................................... 105
5.3. Analysis of Simulation Results .................................................................................... 110
a. First Modification – Applying Reflection Panel above Altar................................. 113
b. Second Modification – Inserting Absorption Material of Carpet to Floor and
Upholstered Pews to Seating ........................................................................................... 115
c. Third Modification – Inserting Absorption Material of Carpet to Floor, Upholstered
Pads to Seating, and RPG BAD Panel to Side Wall ........................................................ 116
5.4. Conclusion.................................................................................................................... 117
5.4.1. Conclusion of Measurement Results .................................................................... 117
5.4.2. Conclusion of Simulation Results......................................................................... 123
5.4.3. Comparison of Acoustical Parameters to Noise Criterion.................................... 126
5.4.4. Conclusion of Comparison of Measurement and Simulation ............................... 127
5.5. Results of Listening Evaluation ................................................................................... 128
CHAPTER 6 CONCLUSION ................................................................................................. 131
6.1. Conclusion.................................................................................................................... 131
6.2. Future Study ................................................................................................................. 133
Appendix A INFORMED CONSENT........................................................................................ 134
Appendix B QUESTIONNAIRE ................................................................................................ 136
Appendix C DATA OF QUESTIONNAIRE ANSWERS OF 50 RESPONDENTS ................. 140
Appendix D TRANSCRIPTIONS OF INTERVIEWS............................................................... 145
Appendix E AURALISATION SOUND RECORDINGS LINK............................................... 149
LIST OF REFERENCES ............................................................................................................ 150
BIOGRAPHICAL SKETCH ...................................................................................................... 154
                                

TABLE OF CONTENTS
ACKNOWLEDGEMENTS ............................................................................................................ 5
TABLE OF CONTENTS................................................................................................................ 6
LIST OF TABLES .......................................................................................................................... 8
LIST OF FIGURES ........................................................................................................................ 9
LIST OF EQUATIONS ................................................................................................................ 16
Abstract......................................................................................................................................... 17
CHAPTER 1 INTRODUCTION............................................................................................... 19
1.1. Research Background and Purpose ................................................................................ 19
1.2. Research Content............................................................................................................ 19
1.3. Research Objectives ....................................................................................................... 20
1.4. Research Limitations...................................................................................................... 20
1.5. Research Steps................................................................................................................ 21
CHAPTER 2 LITERATURE REVIEW.................................................................................... 24
2.1. History of Catholic Churches in Taiwan........................................................................ 24
2.2. Importance of Acoustics in Churches ............................................................................ 31
2.3. Previous Research of Acoustical Condition of Church.................................................. 32
2.4. Room Acoustic Parameters ............................................................................................ 35
2.4.1. Reverberation Time (T) .......................................................................................... 35
2.4.2. Early Decay Time (EDT)........................................................................................ 36
2.4.3. Early to Late Index (C50, C80)............................................................................... 36
2.4.4. Definition ................................................................................................................ 37
2.5. Measurement Method with ISO 3382-1 Standard.......................................................... 37
2.6. Simulation Acoustics Software – Odeon Acoustics....................................................... 40
CHAPTER 3 METHODS.......................................................................................................... 43
3.1. Qualitative and Quantitative Data .................................................................................. 43
3.2. Survey Questionnaire Method........................................................................................ 44
3.3. On-Site Acoustic Measurement ..................................................................................... 46
3.3.1. Measurement Equipment and Setup ....................................................................... 46
3.3.2. Measurement Procedures ........................................................................................ 48
3.3.3. Measurement Positions of Sources and Receivers.................................................. 51
3.4. Computer Simulation Settings ....................................................................................... 53
3.4.1. Sound Source and Receiver Settings ...................................................................... 53
3.4.2. Room Settings......................................................................................................... 55
3.4.3. Material Settings ..................................................................................................... 59
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3.5. Listening Evaluation Method for Four Simulations....................................................... 60
CHAPTER 4 ARCHITECTURAL FEATURES ...................................................................... 62
4.1. Architectural History...................................................................................................... 62
4.2. Architectural Features .................................................................................................... 71
CHAPTER 5 DATA ANALYSIS AND RESULTS ................................................................. 88
5.1. Results of Questionnaire ................................................................................................ 88
5.2. Analysis of Measurement Results .................................................................................. 96
5.2.1. Equivalent Continuous Sound Level (LEQ)............................................................. 96
5.2.2. Background Noise Level (LBK)............................................................................. 102
5.2.3. Reverberation Time (T30)...................................................................................... 105
5.3. Analysis of Simulation Results .................................................................................... 110
a. First Modification – Applying Reflection Panel above Altar................................. 113
b. Second Modification – Inserting Absorption Material of Carpet to Floor and
Upholstered Pews to Seating ........................................................................................... 115
c. Third Modification – Inserting Absorption Material of Carpet to Floor, Upholstered
Pads to Seating, and RPG BAD Panel to Side Wall ........................................................ 116
5.4. Conclusion.................................................................................................................... 117
5.4.1. Conclusion of Measurement Results .................................................................... 117
5.4.2. Conclusion of Simulation Results......................................................................... 123
5.4.3. Comparison of Acoustical Parameters to Noise Criterion.................................... 126
5.4.4. Conclusion of Comparison of Measurement and Simulation ............................... 127
5.5. Results of Listening Evaluation ................................................................................... 128
CHAPTER 6 CONCLUSION ................................................................................................. 131
6.1. Conclusion.................................................................................................................... 131
6.2. Future Study ................................................................................................................. 133
Appendix A INFORMED CONSENT........................................................................................ 134
Appendix B QUESTIONNAIRE ................................................................................................ 136
Appendix C DATA OF QUESTIONNAIRE ANSWERS OF 50 RESPONDENTS ................. 140
Appendix D TRANSCRIPTIONS OF INTERVIEWS............................................................... 145
Appendix E AURALISATION SOUND RECORDINGS LINK............................................... 149
LIST OF REFERENCES ............................................................................................................ 150
BIOGRAPHICAL SKETCH ...................................................................................................... 154

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