2025Year

Second Semester

Architectural Acoustics

Lecture

Architectural Acoustics

Z1100023 Architectural Acoustics

TANAKA Yasunobu

2.0Credits

Thu.3Period

Shinjuku Campus

A-0475教室（大学院工学研究科）

A) A high degree of specialized expertise　100%
B) The skills to use science and technology　0%
C) The ability to conduct research independently, knowledge pertaining to society and occupations, and sense of ethics required of engineers and researchers　0%
D) Creative skills in specific areas of specialization　0%

Understand the relationship between architecture and acoustics, acquire basic acoustic techniques, and apply them to actual problems.
The goal is to be able to understand the phenomenon of sounds around us rather than understanding complex sound calculations.

Knowledge of elementary mathematics such as logarithms and trigonometric functions.
Interest in the sounds or music around yourself.

Not used

1.Introduction (1 time):Consider the relationship between human and acoustics, the relationship between architecture and acoustics.
2.Understand sound propagation inside the room.
2.1Computer simulation (2 times): Understand geometric acoustic theory, wave acoustic theory and prediction method based on it.
2.2 Acoustic model experiment (2 times): Room sound field prediction method using scale model Understand wave motion acoustic analysis.
3.Understand the problems and methods of sound environment design.
3.1 Evaluation of indoor sound field (2 times): Understand the evaluation method of indoor sound field represented by reverberation.
3.2 Speech information transmission (twice): Know problems and solutions regarding clarity and privacy protection.
3.3 Sound insulation (1 time): Understand the principle and method to prevent the intrusion of noise.
4. Understand the design method for each typical building type.
4.1Sound environment design of school facilities (3 times)
5.Conclusion, confirmation of learning outcome (1 time)

Evaluation will be based on the overall score of the report and the content of the discussion during the lecture. The ratio is 1:1, and a grade of D or higher on a 6-point scale from A+ to F is considered a pass. Since we review and summarize important points in class, attendance is essential. Attendance of more than 50% of classes is required.

Oral commentary will be given in class.

指定教科書なし

前川純一・森本政之・阪上公博著 「建築・環境音響学 第３版」 (共立出版)

I accept emails at any time. Please understand that the answer may be delayed.
Email address tanakayasunobu@daidan.co.jp

建築と音響は密接な関係があります。しかし、音は目に見えないため、なかなか理論的な理解は難しいものです。この授業では、なるべく身近な音の現象をもとに音の基礎を学び、将来音の問題に接した時に紐解ける緒を持てるような授業にしたいと思っています。
各単元の開始前に資料をアップします。準備学習、復習に活用してください。

Not applicable

Architecture Program