

[Verse 1]
建築基準法の2つの顔
街のルール「集団規定」
建物自体の「単体規定」
日本全国共通のルール
[Pre-Chorus]
人が長く過ごす「居室」には
光を取り込む窓が必要
床面積の7分の1以上
有効採光面積
[Chorus]
採光は7分の1
換気は20分の1
シックハウスは0.5回
この3つの数字を覚えよう
[Verse 2]
新鮮な空気も必要だ
換気のための窓も要る
床面積の20分の1以上
採光よりは緩やか
[Pre-Chorus]
新しい家の化学物質
「シックハウス」を防ぐため
24時間換気が義務化
0.5回以上/時間
[Chorus]
採光は7分の1
換気は20分の1
シックハウスは0.5回
この3つの数字を覚えよう
[Bridge]
リビングや寝室はもちろん「居室」
でもトイレや風呂 玄関は
居室じゃないからこのルールは
適用されないんだ
[Outro]
採光 換気 シックハウス
みんなが健康に暮らすため
単体規定の
大事なルールなんだ
- Lyricist
lyr-IQ
- Composer
lyr-IQ
- Producer
lyr-IQ
- Programming
lyr-IQ

Listen to Housing Building Standards Act_Separate regulations lighting in living rooms, etc. by lyr-IQ
Streaming / Download
- 1
Housing Building Standards Act_Overall View and Procedures
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- 2
Housing Building Standards Act_Exceptions to the Road Access Obligation
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- 3
Housing Building Standards Act_Setbacks and corner cutting
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- 4
Housing Building Standards Act_What is considered a road
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- 5
Real Estate: Building Standards Act - Calculation of Building Coverage Ratio and Floor Area Ratio
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- 6
Building Standards Law_Calculation of floor area ratio and limitation by front road width.
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- 7
Real Estate Building Standards Act_Excluding floor area ratio
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- 8
Housing Building Standards Act_Height Restrictions
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- 9
Building Standards Act_Building Restrictions in Fireproof Areas and Quasi-Fireproof Areas
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- 10
Housing Building Standards Act_Fire Walls and Fire Floors
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- 11
Housing Building Standards Act_Interior Restrictions
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- 12
Housing Building Standards Act_Flow of building confirmation, interim inspection, and completion inspection
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- ⚫︎
Housing Building Standards Act_Separate regulations lighting in living rooms, etc.
lyr-IQ
- 14
Real Estate Legal Restrictions_Summary of Use Regulations
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- 15
Real Estate Legal Restrictions_Building Agreement
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