Portfolio

20 20 POR

TFO LIO 幹太 原出 Ka n t a Harade

建 築 作品 集

CONTENTS 00 RESUME Profile 2020 003

01 100m Primary School Graduate works 2018 006-033

Work in progress...

06 Renovation Master thesis 2020-2021 Work in progress...

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02 YAKISUGI Pavilion Actual Design 2016 036-045

03 Floating House Workshop with HSLU 2020 048-059

04

多移庵 / TAI-AN Workshop with ETH 2018 062-065

05

タツタヤマ ゲートレット Competition 2020 068-073

Name Nationality Date of Birth Mail

EDUCATION

04.2018 04.2014 - 03.2018

EXPERIENCE 11.2018 - 09.2019 08.2018 10.2014 08.2014 - 10.2014

AWARD 05.2019 02.2018 11.2016 10.2015

LANGUAGE Japanese English Chinese

SKILLS

Rhino+GH Revit Lumion Adobe Id / Ps / Ai / Ae Physical model

RESUME

Kanta Harade / 原出 幹太 Japan 4.10.1995 kantaharade@gmail.com

Master in KYOTO Institute of Technology (Japan) Bachelor in KYOTO Institute of Technology (Japan)

Internship in Stücheli Architekten (Switzerland) Internship in Takenaka Corporation (Japan) Part time job in Takenaka Corporation (Japan) Part time job in SANDWICH [Kohei Nawa] (Japan)

CODE (Competitions For Designer) Future Library / FINALIST Graduate Works Exhibition / JURY PRIZE by Taku Sakaushi HASEKO Residential Design Competition / HONORABLE MENTION KENCHIKU SHINJINSEN (Contest of Architectural Rookie's Award) / 100 SELECTIONS

I am a student as master of Kyoto Institute of Technology (KIT) in Japan.

Since I was a child, I like making things so much. Even now I build some furniture and so on by myself. Therefore I decided to learn Architecture.

From 11/2018, I moved to Zurich, Switzerland to experience internship at architecture office for 11 months. At the Switzerland which escaped war in Europe, the urban is formed with accumulation of history especially. Therefore I could learn the importance of reading and respecting the cultural context to design Architecture for people and urban.

Native TOEIC 810 I’m studing now

Architecture has quite big influence on society regardless of the size. Therefore, in the process of designing architecture, I always take care not only own interest but also influence on society.

Unfortunately, nobody knows the correct answer to design Architecture, however we can chose the optimal solution from some considered solution.

Auto CAD SketchUp Vector Works Allplan Cloud Compare

For these reasons, I always repeat trial and error as much as possible to find the optimal solution for all society in the process of designing Architecture.

00 / RESUME

PROFILE

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01 / 100m Primary School

In recent years, the developer build highrise residential apartment on the site which used as primary school. As people lives in the highrise residential apartment, the population in Osaka city is getting increase again.

As a result of increasing of population, we need primary school again. However many primary school in Osaka was pulled down therefore it happen the shortage of classroom now.

In order to solve the shortage of the classroom, the school building is expanded to the playground. Because of that, the ratio of playground area per person is reduced. So we have to consider not only increasing number of classroom but also keeping the area of playground.

On the other hand, the facility of primary school is only for children and closed for other citizen generally. The facility is used only under half a day. In addition to that, the site which is build primary school is quite a large space in urban and almost occupied by playground. It means almost Floor area ratio is not used.

01 / 100m Primary School

For these reasons, we have to consider the new typology of primary school in urban to use the site and facility effectively and to open all citizen. The building of new typology has complex function such as Primary school, Kindergarten, Nursing house, Office, Media center, Sports center. These function can mix all generation in one building. This building will become the place for cultural exchange and relaxation in urban...

100m Primary School Graduate works 2018

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-The reason of shortage of primary school-

12000 10000 80000 60000 40000 20000 0 1950

01 / 100m Primary School

As a result of progress of living in suburb, it decrease the population in Osaka city. At the same time, the number of child is also decreased.

Therefore some primary school is pulled down and the site is sold to developer.

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The developer build highrise residential apartment on the site which used as primary school.

1985

2017

Highrise residential apartment is not so expensive and easily accessible to workplace therefore people who lives in suburb move to urban. As people lives in the highrise residential apartment, the population in Osaka city is getting increase again.

As a result of increasing of population, we need primary school again.

However many primary school in Osaka was pulled down and it happen the shortage of classroom now.

Government estimates the population will keep increasing from now on and the shortage of classroom will become 140 classroom in Osaka until 2022.

In order to solve the shortage of the classroom, the school building is expanded to the playground. Because of that, the ratio of playground area per person is reduced. In Osaka city, all school are confronted with this kind of problem. The government recommend to keep 10m 2 playground per person but now it is getting being under half of it. So we have to consider not only increasing number of classroom but also keeping the area of playground.

-Shortage of Classroom vs Shortage of Playground-

4.5m2

01 / 100m Primary School

10m2

At this primary school, the volume of classroom is build at playground recently to make up for a deficiency.

We can imagine this situation could be happen in the next. As a building is build at playground, the ratio of playground area per person is reduced.

To avoid the second situation, we can add new volume as classroom on the existing building. But it is not realistic.

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-New business model of primary school in urban-

-Business hours-

Generally, all citizen paid so much money for the facility of primary school. However that facility is only for children and closed for other citizen. The facility is used only under half a day.

In addition to that, the site which is build primary school is quite a large space in urban and almost occupied by playground. It means almost FAR (Floor area ratio) is not used.

Therefore we have to consider the new typology of primary school in urban to use the site and facility effectively and to open all citizen.

Unusage time 0:00

14H

-FAR-

01 / 100m Primary School

600％

200％ Maximam Floor area ratio

0

10H

17:00

12:00

12:00

Usage time as primary school

Primary School

Child

-User-

800％

1

7:00

Usage time as primary school

OFFICE

0

Unusage time

7H 7H

10H

17:00

0:00

Available time

Only Primary school

KINDER GARTEN

NURSING HOME

Media Sports

PRIMRY SCHOOL

SPORTS CENTER

MEDIA CENTER

SHOP Complex

Office

Nursing House

Adult

Elderly

7:00

-Zoning-

Office

Nursing House

Primary School

Pubric Function

Running Track

Rooftop garden Rental Office Rental Office Rental Office Rental Office Rental Office Rental Office Rental Office Rental office Office entrance hall Nursing house Nursing house Nursing house entrance hall / Big public bath Classroom / Multi-purpose room / Teacher room Classroom / Multi-purpose room / Teacher room Classroom / Multi-purpose room / Teacher room Classroom / Multi-purpose room / Teacher room Classroom / Multi-purpose room / Teacher room Running track / Field Kindergarten / Teacher room / Outdoor sports space Kindergarten / Teacher room / All weather court Training room / Pool / Dressing room / Staff room / Teacher room Small gym / Shower room / Staff room / Teacher room 3 court gym / Judo hall / Dressing room / Health room / Teacher room Library / Special classroom / Staff room Library / Special classroom / Staff room Entrance hall / Restaurant / Shop / Co-working space Bicycle parking / Co-working space / Stock room Parking lot / Stock room Parking lot / Stock room

Kindergarden / Outdoor Sports

Sports Center 01 / 100m Primary School

Non Pubric Function

Sky Garden

RF 26F 25F 24F 23F 22F 21F 20F 19F 18F 17F 16F 15F 14F 13F 12F 11F 10F 9F 8F 7F 6F 5F 4F 3F 2F 1F -1F -2F -3F

Media Center Pabric Space Bicycle Parking Parking Lot This building has complex function which is Primary school, Kindergarten, Nursing house, Office, Media center, Sports center.

I chose the typology which is Tower and Basement shape to fit the surrounding volume and to get the enough light into the all room which needs the sunlight.

In the volume of basement, I place the pubic function such as Media center, Sports center to open this building to all citizen. On the top of basement, there is Running track. The facade of these function show the activity to the street and attract people.

On the other hand, in the volume of tower I place the not pubic function such as Primary school, Nursing house, Office to protect the privacy and safe.

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01 / 100m Primary School

West-East Section S=1/400

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Front elevation

0 1 3 01 / 100m Primary School

01 / 100m Primary School

1F Floor Plan S=1/400

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Entrance hall

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01 / 100m Primary School

2F Floor Plan S=1/400

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Library

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01 / 100m Primary School

3F Floor Plan S=1/400

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Special Classroom

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01 / 100m Primary School

4F Floor Plan S=1/400

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Gym

0 2 1 01 / 100m Primary School

01 / 100m Primary School

5F Floor Plan S=1/400

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2

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Intersection

0 2 3 01 / 100m Primary School

01 / 100m Primary School

6F Floor Plan S=1/400

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Pool

0 2 5 01 / 100m Primary School

01 / 100m Primary School

7F Floor Plan S=1/400

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Outdoor sports space

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01 / 100m Primary School

8F Floor Plan S=1/400

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01 / 100m Primary School

Kindergarten Entrance

Kindergarten Void

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01 / 100m Primary School

9F Floor Plan S=1/400

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Running Track

0 3 1 01 / 100m Primary School

01 / 100m Primary School

10F Floor Plan S=1/400

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01 / 100m Primary School

Normal Classroom Void

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02 / YAKISUGI Pavilion

I was in charge of design this pavilion which is a shop of school festival. Our concept of the shop at this year was Japanese feeling WA( ĺ’Œ ).

At the school festival, we can find so many place to get the food and drink every year. However there is no place to relax and have a conversation. Therefore I tried to build a large bench for all people who visit the festival. To build the large bench, I received an idea from ENGAWA which is the place of Japanese housing middle of inside and outside.

02 / YAKISUGI Pavilion

This shop has the characteristic long facade along the street because I combined 2 shops side by side to reduce the cost and manpower. It is quite large scale for human activities therefore I tried to divide the long facade to make human scale. To divide the facade, I referenced GANKO (Zigzag) which is traditional plot type in Japan. This GANKO facade not only divide the space but also connect all activities as one facade.

This pavilion is not a leading character but a scene. As scene of activities, I decided to use Japanese traditional way, YAKISUGI as the facade. YAKISUGI which is burned cedar board is black appearance but it makes various shadow on the facade. This black facade melt into the surrounding and accentuate the activities drawn into the pavilion.

YAKISUGI Pavilion Actual Design 2016

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02 / YAKISUGI Pavilion

-Reference-

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02 / YAKISUGI Pavilion

-Diagram-

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02 / YAKISUGI Pavilion

02 / YAKISUGI Pavilion Normally, we can get the site 8Ă—4m for each group. At this time, I was belong to 2 group and the site is side by side. So I tried to combine these site and designed 16m facade. This horizontal and long facade can be a part of the road and create activities with the pedestrian.

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02 / YAKISUGI Pavilion

02 / YAKISUGI Pavilion

-Material for facade, YAKISUGI-

180×1820 180×1820

180×????

180×????

150×1820 150×1820

150×????

150×????

120×1820 120×1820

3 size 3 size cedar cedar board board

SplitSplit the the YAKISUGI YAKISUGI

120×????

120×????

Some Some of the of the edges edges remain remain burnt burnt

Make Make facade facade withwith random random pattern pattern

I could get the cedar boards in sets of 1820 mm in length, 120 mm, 150 mm and 180 mm in width. I decided to make YAKISUGI from this material for black appearance without any cost.

YAKISUGI is burned cedar board which is typical way in Japan. If I paint the cedar board, it's no shadow, on the other hand YAKISUGI make various shadows on the facade. When I burn the cedar boards, the edges of cedar boards is not burned and can't use it. Therefore, I designed random pattern facade to make the waste minimum.

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02 / YAKISUGI Pavilion

-910mm module Ă— 1000mm module-

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In Japan, wooden module is made with 910mm module from ancient times. But scaffolding module is made with 1000mm module. I tried to fit these 2 type of module to construction.

4000 SINGLE PIPE φ=49

ORTHOGONAL JOINT FOR SINGLE PIPE

RECTANGULAR LUMBER 35×50

2×4 LUMBER 39×89

RAFTER 35×50

LIGHT

LAUAN PLYWOOD t=12

2140

3000

UNIVERSAL JOINT FOR SINGLE PIPE

02 / YAKISUGI Pavilion

RECTANGULAR LUMBER 35×35

BURNED CEDAR BOARD t=12 CEDAR BOARD t=12

CEDAR BOARD t=12

300

RECTANGULAR LUMBER 60×60

450

900

900

4050

900

900

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03 / Floating House

We construct the strong building and infrastructure however nature is more strong than we expected. That's why disaster will be happen.

Should we confront nature to protect our life?

Can we coexist with nature?

I propose a new typology of housing which coexist with nature along the lake. This housing is not strong but could be escape from disaster and produce energy from nature power itself.

03 / Floating House

This ecological system contribute to reduce the disaster from now on.

Floating house Workshop with HSLU 2020

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03 / Floating House

Wani

This strip is alive with lake.

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03 / Floating House

Satellite photo

Photo

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03 / Floating House

Water

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Street

Building

Agriculture

03 / Floating House

Cut land

Flood plain

Sand dunes

Water Flood

Land Sliding

Important Flood control area

Topography

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03 / Floating House

-Workshop result-

This scroll is drawn with scanned material in this strip during the workshop. When I visit the strip, I could find this kind of bird, therefore I focused on system of the bird. Birds can fly to use the energy of nature with light form. This bird structure can be transrated into architecture. The strong and light bone can be Aluminium, FRP, Wood. The soft and light skin can be Acrylic, Expand metal, Curtain.

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Structure

Aluminium

FRP

Wood

Skin

Acrylic

Expand metal

Curtain

-Typology of flood disaster prevention-

-System of floating-

03 / Floating House

We can classify typology of flood disaster prevention into 4 categories generally. It's made strong to against the flood disaster. At this time, I will propose new typology which is not strong but can be against the flood disaster. If water comes to the site, this house accept water and can use water power to prevent itself.

Bank

Normally

Wall

Waterproof

Water comes...

Piloti

Floating!!

This house is build with light structure and soft skin to make weight lightly. It has air pocket under the 1st floor therefore it will get floating power from the water. Because of this system, this house has contrast which is opened 1st floor and closed -1st floor. It will be living, dining, kitchen, kids room on the 1st floor, on the other hand it will be bed room, bathroom, stock room, machine room on -1st floor.

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Vegetable garden Laundry

Child’s room

Bath room

Stock room Heat exchenger

Kitchen

Pipe space

Purifying facility Toilet Entrance hall

Lavatory Dining space

Drawer

Water tank

Water tank

Bed room Electricity plant

Study space Living space

03 / Floating House

Walkin closet

1F Floor Plan

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-1F Floor Plan

Photovoltaic

Aluminum panel t=12 Insuration t=50 Cedar board t=12

Entrance hall

Lavatory

Double acrylic Curtain Aluminum poll φ=50

Dining space

Living space

Bed room Drawer

Water tank

Water tank

Section Sunny Day

03 / Floating House

Electrical plant

Cedar board t=24 Aluminum hoeycomb panel t=60 FRP t=20 Insuration t=50

Cedar board t=24 Aluminum hoeycomb panel t=60

FRP t=20

Entrance hall

Dining space

Living space

Lavatory

Bed room Electrical plant

Drawer

Water tank

Water tank

Concreate fundation

Section Rainy Day

Detail Section

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-How to produce energy from natureSummer

Winter

03 / Floating House

Sunny Day

Photovoltic

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Battery

Water Clean

Water Dirty

Rainy Day

0 5 9 03 / Floating House

0 6 2

04 / 多移庵 / TAI-AN

This workshop was 3D scanning the building and landscape as the point cloud and recording the sound at Ruriko-in temple in Kyoto.

04 / 多移庵 / TAI-AN

In the general design process, we make a modelling of building and combine with the site photos with Photoshop to consider it. However, as a result of 3D scanning it is possible to consider the building on the point cloud in real time. It will be the occasion to get new ideas.

We give a presentation only the visual information such as drawing and perspective generally. However in the actual experience, sound information is also one of the most important factors.

From this result of research, I designed a small pavilion in the garden. This pavilion has a strong form as square plane, rectangular roof and diagonal partition. This partition cut out the fragments of the landscape even delicate events such as minor or seasonal changes which hide in daily life.

As the result of this workshop, I made a short movie.

多移庵 / TAI-AN Workshop with ETH 2018 0

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04 / 多移庵 / TAI-AN

04 / 多移庵 / TAI-AN

Click or Scan to watch short movie

https://youtu.be/dFfCzm-d9yE

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05 / タツタヤマ ゲートレット

05 / タツタヤマ ゲートレット

立田山の遊歩道、お祭り広場の間に位置し、人々を迎える 「山門」のようなトイレ、 「タツタヤマ ゲートレット」は、 遊歩道を建物内に引き込むこみ、のびやかな大屋根によっ て立田山の豊富な自然、お祭り広場、そして公園利用者 を繋ぎます。透過率がグラデーショナルに変化するポリ カーボネートで構成された大屋根が作る陰影は、立田山 の自然がもたらす木漏れ日と呼応し、トイレ内に暖かい 光と影を作り出します。外部から完全に遮断しない平面 構成によって、オープンな外部からプライベートなトイ レ内部へと空間が緩やかに繋がります。また、ガラリの ような開口を持つファサードによって風の通り道をつく り、さらに天井高のある屋根形状により自然換気を促し、 呼吸するような建築を目指します。立田山、遊歩道、お 祭り広場、駐車場の一つの結節点として、人々の休息の 場所ともなるようなトイレの提案です。

タツタヤマ ゲートレット Competition by KUMAMOTO ARTPOLIS 2020 0

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05 / タツタヤマ ゲートレット

タツタヤマ ゲートレット 立田山の遊歩道、お祭り広場の間に位置し、人々を迎える「山門」のようなトイレ、「タ ツタヤマ ゲートレット」は、遊歩道を建物内に引き込むこみ、のびやかな大屋根によっ て立田山の豊富な自然、お祭り広場、そして公園利用者を繋ぎます。透過率がグラデーショ ナルに変化するポリカーボネートで構成された大屋根が作る陰影は、立田山の自然がもた らす木漏れ日と呼応し、トイレ内に暖かい光と影を作り出します。外部から完全に遮断し ない平面構成によって、オープンな外部からプライベートなトイレ内部へと空間が緩やか に繋がります。また、ガラリのような開口を持つファサードによって風の通り道をつくり、 さらに天井高のある屋根形状により自然換気を促し、呼吸するような建築を目指します。 立田山、遊歩道、お祭り広場、駐車場の一つの結節点として、人々の休息の場所ともなる ようなトイレの提案です。

①立田山の自然・公園・人をつ

②立田山の自然と呼応する木陰

山への遊歩道やお祭り広場に繋がり、駐車場に 位置するこのトイレは公園の中の「玄関」のよ うな性格を持っています。このような玄関とし て、立田山の豊富な自然、お祭り広場、公園利 用者をのびやかな大屋根でつなぐ、山門のよう なトイレ、「ゲートレット」を提案します。

立田山は熊本県の市街地に位置する貴重な緑地 です。豊富な自然や木々がもたらす陰影は、こ の公園を利用する人々を癒しをもたらすような

なぐゲートのような大屋根

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0

のようなトイレ

存在であるといえます。これらの自然の陰影と 呼応する、木陰の中にいるようなトイレを提案 します。

05 / タツタヤマ ゲートレット

③周辺を緩やかに繋ぐ配置計画 北側に建物を、南側に駐車場を配置することで、 車と歩行者の動線が混ざることを防ぎ、また敷 地外との段差がないことで、お祭り広場や駐車 場の利用者の動線をスムーズに繋ぎます。 さらに、敷地内を貫通する遊歩道を建物内に引 き込むことで、トイレ利用者に遊歩道の存在を 発見させるとともに、遊歩道、広場、駐車場の 一つの結節点としてのトイレを計画します。 トイレがトイレであるだけではなく、人々の休 息の場所としての役割も持ちます。

④内外を緩やかに繋ぐ平面計画 トイレを壁やドアにより完全に外部から閉じて しまうのではなく、緩やかに腰の高さまで覆う 屋根や、部屋の奥行きによって生まれる死角な どによって、オープンな外部からプライベート なトイレ内部へと空間が緩やかに繋がります。 1820

1365

910

1820

1820

910

1820

1365

1820

1820

配置図 S=1/1000

1820

また空気の流れも遮断されないことで、自然換 気が促進されます。

遊歩道より通り抜け部分を見る

平面図 S=1/100

0

7

1

05 / タツタヤマ ゲートレット

⑤シークエンスを生むフレーム の連続とマテリアルの変化 短手方向の三角木造フレームの連続により、シー クエンスの変化と、のびやかな空間が生み出さ れます。つまり、通路・前室・トイレ内部の天 井高さが屋根形状に沿って変化することで、ト イレという小さな建築の中にもシークエンスが もたらされます。 さらにその空間は、マテリアルによっても特徴 づけられ、これらには熊本県産木材や、阿蘇火 山の石の砕石などを用います。また熊本城をは じめとして使用されている黒色など、熊本のイ メージに調和する色調を選定しています。

通路

通路

前室

前室

トイレ内部

トイレ内部

三角木造フレームの連続が作り出す全体構造

小便器

⑥掃除メンテナンスの考慮 前室より見る

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掃除メンテナンスの容易さを考慮して、床面か ら足元をコンクリートで一体に立ち上げます。 こうすることで、床面および、汚れやすい壁面 下部にも直接水をかけることができ、掃除のし やすいトイレを実現します。

大便器

05 / タツタヤマ ゲートレット

⑦呼吸するような建築 自然光を取り入れることで空気が温められ、ま たトイレ側の天井高さを高くすることで、煙突 効果による自然換気を促し、呼吸するような建 築を提案します。

⑧透過率・カラー・パネル寸法 の変化 建物上部にいくにつれ透過率を高く設定するこ とで、トイレのプライバシーを確保しながらも、 自然光を取り入れます。 またパネル寸法を指数関数的に変化させること で、建物上部の換気口の数が多くなり、自然換

屋根 ポリカーボネート波板パネル t=16mm

気が促進されます。 パネル寸法や透過率、機能的であるだけでなく、 トイレに木陰のような陰影をもたらし、またカ ラーの変化によって、山から公園へグラデーショ ナルな連続性を持つ外観を作り出します。 光の量

プライバシー

多

低

透過率

換気口の数

水平材 スギ材 35×35mm 垂木 スギ材 45×45mm 登り梁 スギ材 120×120mm 方杖 スギ材 120×120mm

板のスパン

多

水平梁 スギ材 120×120mm 水平梁 スギ材 120×180mm 柱 スギ材 120×120mm

少

高

透過率・カラー

壁 メラミン化粧板 t=45mm

少

壁 杉板 t=12mm

パネル寸法

⑨プログラミングを用いたデザ インとコストの柔軟な調整

壁 焼杉 t=12mm 壁 焼杉 t=12mm

パネルの透過率、カラー、寸法はグラスホッパー で変数として紐付けされ、コストとデザインに 応じてフレキシブルに変更することができます。

壁 現場打ちコンクリー ト 現場テラゾ仕上げ 床 現場打ちコンクリー ト 現場テラゾ仕上げ 砕石 阿蘇火山溶結凝灰岩

基礎 現場打ちコンクリート

東側部分立面図 S=1/25

詳細断面図 S=1/25

0

7

3