Drawing

1

"House of Wood Spirit" Drawings

Drawing

1

CONTENTS.

Initial launch using "Absolute On-Site" video excerpts

p3ਈৈ​ৈऔ p4-

Excerpt from "Absolute On-Site" video

5)/ p5-

Assumed existing image elevation S=1:50 Rectangular drawing of assumed existing image S=1:20

p7-

Existing 1st Floor Plan S=1:50

p8-

Existing 2nd Floor Plan S=1:50

p6-

Existing 2F roof plan S=1:50

p9 )/ p10-

Existing axis assembly drawing (absolute site) as ① S=1:50 Existing axis assembly drawing (absolute site) as ⑥ S=1:50

p12-

Existing axis assembly drawing (absolute site) as A S=1:50

p11p13-

)/ p15~16

p17~18-

p21 )/ p22-

p23-

p26-

105 square timbers used in the experiment S=1:2.5 S=1:5 Dimensional drawing of sound Speed of sound = dimensions S=1:700 Sound dimension drawing Scale method S=1:700

p19~20-

p24੦ຊৣഈ p25-

Existing axis drawing (absolute site) as F S=1:50

--- "House of Wooden Spirit"----.

First floor plan S=1:50 Second floor plan S=1:50 North elevation S=1:50 South elevation S=1:50 West elevation S=1:50 East elevation S=1:50

p27-

AA' cross section S=1:50

p28-

BB' cross section S=1:50 Main reference source: "Practical Design Methods for Wooden Houses" by Takao Ohba, 2006.

2 This design was based on a video of an existing wooden frame that once existed in Tokyo Gaienmae, which was used in Ryoji Suzuki's "Absolute Site" (1987), as the only documentation of its existence, and was designed with the actual construction in mind. I selected this legendary work, which has formal similarities with the absolute site but is little known due to its brief exhibition only, as a stage to output my past research while exploring its possibilities in the modern age. (If you are interested, please click the QR code below right to watch the video.)

To give an overview, in 1987, a wooden house was demolished and a new building was constructed on the site, a common scheme in the modern era. Ryoji Suzuki decided to call a halt to this plan, and instead of destroying the house, he demolished it, leaving only the wooden axis intact, in an attempt to rewind the act of construction. He then placed metal wires for the purpose of a short-term earthquake-resistant structure, and inserted glass panels of six-thirds glass on the first floor only, using T-shaped steel bundles in key places throughout. Afterwards, the glass floor was broken with a hammer in front of a crowd of people who were attracted to the architecture without knowing the specific intent of the project, and this was captured on video. This goes beyond the meaning of the architecture and leads us to various speculations.

Like "Absolute On-Site," I dare not use explanations, but rather attempt to convey the work through the medium of drawings alone. I was fascinated by the fascination of the design and its strong message in a single 21:08 video. Although it may not be as powerful as this overwhelming work, I hope that it conveys the unspoken enthusiasm of a person who has devoted four years to designing.

Also, although this love will never reach the author of "Absolute Site," Mr. Ryoji Suzuki, co-creator Kyoji Takubo, and all the other people involved, I would like to take this opportunity to express my heartfelt respect to them.

Yusuke Ehara

3

Initial notes using the "Absolute Site" video (to determine the location of each material)

4

Video clippings used in the creation of the 3D model for "Absolute On-Site" (the one that shows the best placement)

5

Assumed existing image elevation S=1:50

6,370

910

910

910

910

910

910

910

10 4 彩色

セメ

ント

瓦

12枚

12枚

庇:銅板㋐0.3

ケイ酸カルシウム板 H150 浴室換気扇 排気口

外壁:モルタルリシン掻き落とし 換気口100Φ

2FL

換気口100Φ

煉瓦 1FL

GL

6

Rectangular drawing of assumed existing image S=1:20

Reference: NIKKEN College of Architecture Level 2 Architecture Test 2023 Design Charts Model Answers

A

B

C

910

1,820

D

E

910

1,820

7

F

910 通し柱 桧 120×120

継手 ℓ=150

Existing 1F floor plan S=1:50

6

90×90@1,820/3

側面図

105

3.0ℓ

4 105×105×3.0ℓ

丸太大引

1,820 120×120×4.0ℓ 土台

2階管柱

120×120×4.0ℓ

910

土台

コンクリート 土間床(耐圧盤)

90×90×4.0ℓ@910

2

90×90×3.0ℓ

3

90×90×2.0ℓ

150

15

大引

大引

大引

75

腰掛かま継ぎ 土台継手

継手 ℓ=150

Φ50

土台

150 75

30

90×90@910

平面図

3.0ℓ

1,820

大引

90×90×4.0ℓ

大引

束石

1階管柱 105×105

大引

大引 90×90×4.0ℓ

5

束石

90×90@910

105

1,820

大引

30

120×120×4.0ℓ

52.5 52.5

土台

1階管柱

通し柱

1,820

小屋束 土台

120×120×3.0ℓ

継手 ℓ=150

1 土台

120×120×4.0ℓ

継手 ℓ=150

土台:120×120㎜ ℓ:土台⾧さ(m) 四半規格材(3・4m) 樹種:米ヒバ

8

A

B

C

910

1,820

胴差

120×120×4.0ℓ

D

910

E

1,820

F

910

Existing 2F floor plan S=1:50

継手 ℓ=390

910

6

平面図

15

180

15

180

180

15

120

120×120×4.0ℓ

120×120×4.0ℓ

1,820

5

4 360

120

1,820

側面図

追掛大栓継ぎ 胴差・桁継手

910

2

継手 ℓ=390

継手 ℓ=390

胴差

120×120×3.0ℓ

2,730

胴差

120×120×3.0ℓ

3

2階管柱 1階管柱

通し柱 小屋束 ℓ:横架材⾧さ(m) 市販規格材(３・４・５m) 5m以上は特別注文材実⾧を示す. 断面寸法表示のない部材は

1 胴差

120×120×4.0ℓ

継手 ℓ=390

すべて105×105㎜ 樹種:米松

A

B

910

C

1,820

妻梁

105×105×4.0ℓ

D

910

E

1,820

9

F

910

Existing 2F roof plan S=1:50

継手 ℓ=390

910

6

平面図

側面図

180

15

180

180

15

360

120

1,820

15

120

105×105×5.0ℓ

4

105×105×5.0ℓ

1,820

5

追掛大栓継ぎ 胴差・桁継手

105×105×3.0ℓ

軒桁

軒桁

105×105×3.0ℓ

2,730

3

継手 ℓ=390

910

継手 ℓ=390

2

2階管柱 1階管柱

通し柱 小屋束 ℓ: 横架材⾧・市販規格材（3・4・5m） 断面寸法表示の無い部材は すべて105×105㎜ 材種: 赤松

1 妻梁

105×105×4.0ℓ

継手 ℓ=390

10

1,075

Base line (1) Existing Axis Drawing (absolute site) S=1:50

2,660

2,720

妻梁

筋違赤松

45×90 105×105

2FL

胴差赤松 120×120×4.0ℓ

継手 ℓ=390

1FL

土台米ヒバ

継手 ℓ=150

2,860 400

2,720

間柱桧

600

継手 ℓ=390

105×105×4.0ℓ

120×120×4.0ℓ

GL

910

1,820

910 6,370

1,820

910

11

1,075

Base line (6) Existing Axis Drawing (absolute site) S=1:50

2,660

継手 ℓ=390

105×105×4.0ℓ

2,720

妻梁

筋違赤松

45×90

600

2FL

胴差赤松

1FL

土台米ヒバ 120×120×4.0ℓ

120×120×4.0ℓ

105×105

継手 ℓ=390

2,860 400

2,720

間柱桧

継手 ℓ=150

GL

910

1,820

910 6,370

1,820

910

12

1,075

base line A Existing Axis Drawing (absolute site) S=1:50

軒桁

筋違赤松

2FL

継手 ℓ=390

1FL

土台米ヒバ

継手 ℓ=390

45×90

105×105

胴差赤松 120×120×3.0ℓ

120×120×4.0ℓ

2,860 400

2,720

間柱桧

600

120×120×3.0ℓ

2,720

2,660

120×120×5.0ℓ

120×120×4.0ℓ

3.0ℓ

GL

910

1,820

1,820

1,820 8,190

910

910

13

1,075

Base line F Existing Axis Drawing (absolute site) S=1:50

軒桁

120×120×3.0ℓ

2,720

120×120×5.0ℓ

筋違赤松

2FL

継手 ℓ=390

1FL

土台米ヒバ

胴差

45×90

105×105

120×120×3.0ℓ

120×120×4.0ℓ

2,860 400

600

2,720

間柱桧

継手 ℓ=390

120×120×4.0ℓ

3.0ℓ

GL

1820

1820

1820 8,190

910

910

910

14

15 1,040

1,040

S=1:5

面C

105

面D

105

105

面B

105

面A

105

16

105 square timber used in the experiment

105

S=1:2.5

3sec

17

340㎜＝0.001秒

3,400㎜＝0.01秒

34,000㎜＝0.1秒 原点=木造軸組 四つの通し柱 桧 120×120 ℓ=5,380

0.2sec

0.04sec

0.003sec 0.02sec 0.004sec 0.03sec 170

Sound Dimensions (Drawing)Speed of Sound = Dimension S=1:700

18

340,000㎜＝1sec

0.4sec

0.1sec

0.3sec

c

19

340㎜＝0.001秒

3,400㎜＝0.01秒

絶対現場敷地周辺

34,000㎜＝0.1秒

木霊の家

原点=木造軸組 四つの通し柱 桧 120×120 ℓ=5,380

0.2sec

0.04sec

0.003sec 0.02sec 0.004sec 0.03sec 170

Sound dimensional drawing Sha-kan Method S=1:700

20

GL

340,000㎜＝1sec

0.4sec

0.1sec

0.3sec

21

1F plan view S=1:50

22

2F plan view S=1:50

23

7,013

775

1,143

North elevation S=1:50

5,095

2FL

1FL

GL

1,700

2,025

3,238

3,237 13,925

2,025

1,700

24

2,840

1,025

South elevation S=1:50

2,074

666

7,405

2FL

360

1FL

440

GL

1,700

2,025

910

910

910

455

455

13,925

910

910

910

2,115

1,700

25

2,600

1,196

West elevation S=1:50

2,720

7,456

2FL

940

1FL

GL

1,957

910

910

910

910

910 12,120

1,820

1,820

2,018

26

2,604

1,201

East elevation S=1:50

1,810

882

7,456

2FL

959

1FL

GL

2,018

910

910

1820

1820

12,120

910

910

910

1,913

27

2FL

1FL

GL

0.0027sec

AA' Cross Section S=1:50

0.0027sec

0.0027sec

0.0027sec

0.0027sec

0.024sec

0.0027sec

0.0027sec

0.0027sec

0.0027sec

28

2FL

1FL

GL

BB' cross section S=1:50

0.0027sec

0.0027sec

0.0027sec

0.0027sec 0.024sec

0.0027sec

0.0027sec

0.0027sec

29

Drawing