Works in line with my idea

1. Hiroshi Ohno
Portfolio
Story

2. 受賞暦
NEXTA2014
熱発コンぺ
滋賀県立大学卒業制作講評会
福岡デザインレビュー
JIA 全国審査
デザイン学会
Hiroshi Ohno大野 宏 /
The University of Shiga Prefecture
Environmental Science Graduate School
Environmental Architecture Design
LAB. Ashizawa ryuichi
Tel:+81 80 6133 4624
Mail:oh19920624@gmail.com
畑友彦賞受賞
槻橋賞受賞
EA 賞 ( 最優秀賞 )
優秀賞
ベスト 12
堀越英嗣賞
Judges award
Judges award
First prize
Second prize
Best 12
Judges award
History of awarded prize
NEXTA2014
Thermogenic competition
The Umiversity Of Shiga Prefecture Diploma
Fukuoka Design Reviw
The Japan Instite of Architects Deploma national convention
Architectural Institute of Japan Design competition 2015
Dear Mr. Bijoy Jain
I came to India to see you.
I visited an affected area in Philippine alone to achieve my
motto design constructions with opinion from local people.
Although I could have visited the spot, I had difficulty in
designing things that I got in there as construction.
I would like to learn the technique under you.
Could you let me do my annual internship in your office?
I would like to begin my work from about next May.

3. Hiroshi Ohno Story - 大野 宏 物語
■Living together / 共に生きる - Bamboo House / 竹の会所
In history, Japanese architecture has put much value on repairing cultural buildings to maintain its constructions,
structures and designs when they get old.
Using advantage of architecture, the Japanese have been living to keep repairing.
This project aimed to build an assembly house mainly made of natural bamboos, whose lifetime is short, doing repairs provides
the locals and students chances to have good communications and live together under the house.
過去、日本では建築が年をとっても、修繕が繰り返され形を残し続けてきた。
建築に寄り添って、補修・改修を繰り返しながら共に生活していく。
プロジェクトは寿命が短い竹という素材の建築を修復をつづけ、地元と学生と共に今もなお生きつづける集会所である。
■Settling into the land / 現地に溶ける - The design room on the premise / 敷地の上の設計室
You cannot see the local life or the local people s feelings from where you are.
Going there, feeling the weather and the air and seeing the way of living, you will be able to reflect something invisible in words
and buildings based on the Japanese culture and soul into constructions you are going to make.
現地の生活、現地人の心情、普段では見えなかったり、目には見えなかったりするものもある。
現地での生活に入り、気候、生活、空気を読み、言葉やものにも現れないところまで建築に落し入れる。
プロジェクトは 53 日間フィリピンのスラムで生活しながら、現地人と一緒に作り上げた一棟の仮設住宅である。
■To become part of the Earth / 地球の一部となる - The parasitized Building / 寄生される建築
Approach of handling building as organic object helps to gain relative humidity, natural wind circulation,
and get comfortable space for warmth.
It shows that building belongs to the global cycle.
This project has eliminated artifacts and succeeded to build the fine community center which is one of the ecology system with
taking humidity.
建築を有機物として扱う。地球の一部のように水が浸透する、風が抜ける、熱をつくる。
建築が地球の循環に入り、生きてるかのように呼吸する。
プロジェクトは人工物を取り壊し、水を引き込むことで生態系の循環の一つになるコミュニティセンターである。
Architecture grow up together and commune with land in our life cycle.At those time, everyone love architecture.
生活の循環の中で、共に成長していき、現地に親しむ建築には愛が生まれる。
Belief - contents

4. 「敷地の上の設計室」
- フィリピン53日間の生活と設計の記録 -
机の上で設計することに疑問を持ち、
日本からフィリピンに飛ぶ。
フィリピン・タクロバンで 53 日間滞在し、
住宅モデルの図面を描き、実際に施工をした。
現地のつくり方を学び、
つくった家に住み、
手で飯を食い、
共に酒を飲み、
サッカーを教え、
手で尻を拭く生活をした。
共に生活することで、見えてくるものがあった。
生活に入らないと「見えないもの」を踏まえて改めて改善案を設計した。
その生活と設計の記録を記す。
The design room on the premise
-The record of the life and design for 53 days in Philippines-
Because I questioned designing on the desk,
I went to Philippines from Japan practically.
I had been stayed in Tacloban in Philippines for 53 days
to draw a draft of residential models and construct it.
I learned how to construct houses in there,
lived in the house I designed and built,
ate foods with my fingers,
drank alcohol with local people,
taught soccer to them,
and wiped my bottom with my hands.
Living with them brought me some new ideas.
I designed an improvement design afresh based on something we
cannot see without live with local people.
I would like to keep a record of the life and design.
現地に入る
現地の生活、現地人の心情、普段では見えなかったり、目には見えなかったりするものもある。
現地での生活に入り、気候、生活、空気を読み、言葉やものにも現れないところまで建築に落し入れる。
このプロジェクトは 53 日間フィリピンのスラムで生活しながら、現地人と一緒に作り上げた一棟の仮設住宅である。

5. Location : Tacloban Anibong
Principal use : Residential
Building area : 7.5㎡
Total floor area : 7.5㎡
Structure : Coco lumberPhilippines map
タクロバン
レイテ島
セブ島
ボホール島
ディナガット島
site
Tacloban, one of the city in Philippines, sustained serious damages from a heavy typhoon last November.
The government and various associations are proceeding with reconstruction projects. Their situation is similar to The Great East Japan Earthquake s one.
Architects propose and execute every conceivable means in these circumstances.
To what extent do they get actual conditions?
It was my question when I saw the plan that was suggested in Tacloban.
Architects make their plans with spending a lot of time in design rooms at present.
However, where their plans will be build is in sites and who will use it is local people.
We have to understand more about sites.
In this time, I designed proposals from the research in the field and constructed.
I experienced local life and obtained for local needs.
Finally I lived in the house I built and reconstructed by considering what local people really need on the site.
I will design and built the thing we can know only from standing on the ground.

6. フィリピン、タクロバンは昨年11月に大型台風により、大きな被害を受けた。
現時、政府や様々な団体が入り復興計画が進められている。東北大震災と似た状況である。
このような状況下で、建築家はあらゆる手段を考え提案・実行をする。
どれだけ現地の状況を拾い上げられているのか。
タクロバンで提案されている案を見て思った。
現在、建築家は多くの時間を設計室で費やし、建築をつくり上げる。
建築が建つのは敷地であり、使うのは現地の人である。
もっと、敷地を理解する必要がある。
今回、現地リサーチから設計案を作成し、施工した。
その過程で、現地の生活を経験し、現地のものを拾い上げていく。
最終的に建てた建築に住み、敷地の上で「本当に必要なもの」を考え設計をしなおした。
敷地の上に立たないと見えてこないものを建築にする。

7. 現地でしか見えないものを求め、
日本からフィリピンの被災地に飛ぶ。 リサーチを行い、日本での設計と照らし合わせ設計する。 住民に意見を聞きながら、現地人と施工していく。
( この時から敷地の家主の家にお世話になり、半分住み着く。)
完成。そして、ここに住まう。
共に酒を飲み、現地の生活に浸り、生活を理解する。 酒を飲んだあとに、ベニヤ板の製図版に向かう。
( フィリピン人は酒をガツガツ注いでくるため結構つらい )
2014.12.04 2014.12.10 2014.12.27
2015.01.17 2015.01.17 2015.01.17 24
I flew from Japan to the disaster area in Philippine. I planned a house by the research and comparison
with the plan I made in Japan.
I began to construct with local people researching resident s opinion.
(I also began living in owner s house)
Completion of the house and I moved into it. I experienced local life, drunk together with local people,
and understood their life.
I redesigned the house after drunk.
(It was hard because Philippines tried to saturate my glass)
Process

8. 高潮災害予想図
タクロバン
市境
河川
1ｍ∼ 4ｍの高潮による浸水
凡例：
Tacloban
Tacloban
実際の経路
■2013.11.09 Typhoon Yolanda / 台風ヨランダ
■2014.08.01 09 Recearch / リサーチ
Philippines map
タクロバン
レイテ島
セブ島
ボホール島
ディナガット島
site
Coastal barrack
■Composition
海沿いバラック
Coastal barrack
Other facilities like day-care center
(transient anchorage)
Temporary house
The supply cannot catch up The supply cannot catch up
People are going to migration
People are going to migration
仮設住居、常設住宅、建設エリア
Site
Tacloban is the center of business, sightseeing, education, culture, and
politics in the whole Eastern Visayas, Region VIII. Many vessels and planes
use this port town, and there are colorful markets in western edge of the
pier. The population is about two hundred thousand, and the number of
the barangay (village) is 138. The special capital was Tacloban during
Second World War. Tacloban was in the best 10 of the competitive cities
in Philippine. Tacloban was rank 5th in the whole Philippine, and rank 2nd
in the field of emergent cities.
November 9, 2013, large typhoon crossed
Philippine.
This time s site, Tacloban, was the place that
was hit by the typhoon and affected by high
tide water.
Highest winds
10-minute sustained : 230 km/h (145 mph)
1-minute sustained : 315 km/h (195 mph)
Lowest pressure
895 hPa (mbar); 26.43 inHg
Fatalities
6,340 confirmed, 1,061 missing
Damage
$2.86 billion (2013 USD)
Number of deaths
6,201
Temporary house, permanent house, building area
Waterlogged land by from 1 to 4 meter high tide water
City limits
River
the conceptual drawing of
high tide water
40 meters in ocean-side were nominated as the off-limits zone because of the
dangerousness of tidal wave. The government agencies and lobbying
organizations move residents of the coastal area to the area that they cut the
site and built temporary and permanent house. I received the impression that
recovery and erection finally began at August 2014. There were few places
where supplies were furnished in coastal area. However, the circumstance of
life in coastal area was really bad because the support was focused on cutting
the land. Besides, transfer was directed so they cannot spend money to
houses.
Migration was determined
so people cannot spend
money to their house
People cannot wait for
migration and build
temporary barrack
permanent house
■coastal barrack
Poor people lived there, were screwed with the
tidal wave, and lost their houses. They corrected
waste materials together and began to build
barracks after the typhoon was gone.They are
waiting for moving to the house the government
will prepare, but they cannot move easily because
the supply is not catch up.People who are waiting
for migration also cannot move easily and build
barrack in the coastal area.
■temporary house
Various organizations builds it so there are
differences depends on the area. The most
common house is made of coconut tree for
constitution and bamboo for wall.
There was local phenomenon, but was only
few gaiety like in the coast area.
Then, the midland area was hot and
inhospitable for costal people.
■permanent house
It was on the way to build, and the migration was
not began in August. Houses made from
reinforced concrete were line. The plan for house
was small. I felt it was strong against typhoon but
its living climate was very bad. The plan seems only
pursue the speed and overlook resident s life.
0
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(℃)
1月 2月 3月 4月 5月 6月 7月 8月 9月 10月 11月 12月
気温
タクロバン 平均最高気温 タクロバン 平均最低気温
彦根市 平均最高気温 彦根市 平均最低気温
0
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150
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350
1月 2月 3月 4月 5月 6月 7月 8月 9月 10月 11月 12月
年間降雨量
タクロバン 彦根
(mm)
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70
80
90
100
1月 2月 3月 4月 5月 6月 7月 8月 9月 10月 11月 12月
相対湿度
タクロバン 彦根
(％)
SCALE = 1 : 1000 m
TECHNICAL DESCRIPTION
LINE BEARING DISTANCE
BBM#22 - 1 N 84 - 05 W 740.52m
1 - 2 S 62 - 45 W 294.91m
2 - 3 N 31 - 18 W 42.17m
3 - 4 N 06 - 31 W 174.16m
4 - 5 N 47 -09 W 24.06m
5 - 6 N 62 - 51 E 424.43m
6 - 7 S 22 - 29 E 200.89m
7 - 8 S 20 - 38 E 38.41m
8 - 1 S 66 - 53 W 159.29m
AREA = 100,984.00 SQ.M.
LOT 5401
LOT 4426
LOT 5402
( LGU TAC )
LOT 5408
LOT 4488
( LGU - TAC )
LOT 4465
( LGU - TAC )
LOT 5400
( LGU - TAC )
LOT 4428
PROJECT AREA
LOT 4430
Note:
Digitized from the Topo Map of lot 4428,
Cad 220 as prepared and signed by
Engr. ARIEL S. DE GUIA, licensed Geodetic
Engineer, and as submitted to NHA by the
LGU - Tacloban City.
台風 30 号 HAIYAN ( フィリピン名：YORANDA)
2013年11月4日午前9時、トラック諸島近海で発生。
8日午前、フィリピン中部に上陸、暴風・高潮災害が発生。
9日午前、レイテ島、セブ島、パナイ島を横断、南シナ海へ抜けた。
11日、ベトナム北部に上陸、中国でも被害。
中心気圧895hp(11月8日時点)
最大瞬間風速 : 90m/s
フィリピン中部における被害概要
死者 : 6,201人
行方不明者 : 1,785人
避難 : 約410万人
被災者 : 約1608万人
家屋損壊 : 約114万棟
経済被害額 : 約398億ペソ(約964億円)
フィリピン国家災害対策局2014年1月29日午前6時発表
1ペソ＝約2.42円（2014年1月30日）
2013 年 11 月 9 日、巨大台風がフィリピンを通過した。
今回の敷地であるタクロバンは、その台風が直撃し高
潮被害を莫大な被害を受けた。
津波・高潮の危険性を考え、海沿い 40m が居住禁止エリアに指定さた。政府機関、支援団体は敷地を切り開き仮設・常設建築を建て海沿いの住民を移住さ
せていっている。海沿いの暮らしに対し物資の供給が少しはされている場所もあるが、新しい土地を切り開くことに支援が集中しているため海沿いの生活環
境は非常に悪い。また移動が命じられていることもあって、住宅に対してお金をあまりかけない状況が生まれている。

9. 住宅供給
Housing supply
移住を待ちきれず海沿いに帰ってくる人がいる。再度大型の台風が来ることを懸念す
ると、住民の不安などを踏まえ住環境の改善が必要である。
There are people who come back to their oceanfront house in Tacloban. It is because
they cannot wait for migration. If we consider the ability of coming a big typhoon
again, we have to reform living environment to turn off residents fear.
I suggest the house to improve their living situation. I will design so that I realize
following requirement as a provider.
①Strength against typhoon / 台風に強いこと
②inexpensive price / 安価であること
③Possibility of residents building / 住民の手でつくれること
The condition of proposal / 提案条件
現在の住居は、ほとんど釘だけで材を紡いでいっているため台風に弱い。
元々、貧困層 ( 人によって大きく差がある ) な上台風で被害を被り、住まいにかけるお金はあま
りない。
タクロバンでは、大工とその家主で建てることが多い。現地人が手に入るものだけを使って建設
を試みる。
2014.12.04
2014.12.04 - 2015.01.24
The record of the life and design for 53 days / 53 日間の生活と設計の記録
2015.01.24
Current houses are connected by almost only nails so they are vulnerable to typhoon.
Residents cannot spend much money to their house because they were primarily
poor and screwed with the typhoon.
The houses are usually built by only carpenters and owner in Tacloban. I will try to
construct with only materials that residents can get in Tacloban.

10. I don t know where I will move.
I can t imagine my new life in which I will move.
I m not sure I can find new job or not in new place.
The government and support groups prepare new houses for people per house, but people
do not know when, where, and what kind of house they will move so say like above. The
government and residents have profound disagreements.
(From the research in site)
BARANGAY MAP
TACLOBAN CITY
N
0 2km
2014.12.04 2014.12.20
2014.12.26
2014.12.16
I experienced typhoon 3rd times in my 53 days stay.
Every time typhoons came, the supply of electricity and
water was stopped.We need the way we can survive
without infrastructure.
(From the real-life experience)
There is no infrastructure in the coast area.
People use public toilet on the sea and drink well water.
Many people disembogue their sewerage into the sea.
(From the research in site)
What are you doing?
Come into the shadow, sunlight is hot.
Sit down here, sit down.
There is no wind and hot in the house so people lives inside and outside. Everyone
makes their community by bringing their houseware into shadow. The outside
communities are companionable and bustling.
(From residents)
Design house with minimal area
熱利用
雨水利用
コンポストトイレ
I will consider using solar heat, compost, and rain water, and
do experiment for temperature and water quality with this
time s mock-up.
■Living outside, minimal inside / 外の生活と最小限の内部
The residents spend their almost daytime outside. They chews the fat in
the house s shadow. They think about activities outside and make their
inside minimal. They holds down their money for houses by keeping their
house small.
By bind Nipa fruticans on flames on land and use hinge on the top of roof, we do not
need to do anything on roofs and we can construct easily.
・・・・
Although many barracks were built, people s living
climate is really bad. Besides there is worry about
collapse by leaking roof. This area have much typhoon.
We will not use nails to main frame
construction so that we can separate and
assemble. It will make reuse of the house
easy in new place and upgrade houses, and
residents will build better houses.
Additionally, reusing of the house that I
designed as public places in new place that
h a v e m u c h r e i n f o r c e d c o n c r e t e
construction grace this region.
Tacloban
実際の経路
予報 4 日 15 時
台風22号 HAGUPIT (フィリピン名：RUBY)
2014年12月1日午後3時発生。
6日21時15分頃にヴィサヤ諸島東サマル州のドローレス 付近に上陸した。
中心気圧905hp(11月8日時点)
最大瞬間風速 : 80m/s
前年の台風30号に近い進路で接近したことから、レベル1から3の暴風雨警報（がルソン島
、ヴィサヤ諸島、ミンダナオ島に発令され、6日までに先の被災地などで13万家族・65万人
余が事前に避難した。
タクロバンでは、台風直撃の予報を受け、避難や食料を買いためるなどの備えがなされた
。台風の進路は北に逸れたが、一部の海沿いで高潮を受け、復興したばかりである住宅が
流された。
また、電気・水道のインフラは1週間ほどストップした。
Proposal
Proposal
Proposal
Proposal
■Typhoon and infrastructure / 台風とインフラ
I left the Kansai International Airport at December 4th, 2014, but the flight was
canceled because of approaching of large typhoon.
A friend went to ahead, so this situation affected me.
As a result, the typhoon turned off and the damage was small.
I arrived at Tacloban after 3 days from the pass of the typhoon.
Water and electricity supply were stopped and I was forced to live without these.
How is your life in native house?
Good, it s more comfortable than other houses.
Why do you use nipa?
It s because I don t have money.
People perceives the house that uses nature materials are comfortable as living climate.
However, they does not like these because these need effort to build. Some people like to
live in native houses, but some people say they use nature materials because of money.
(From residents)
We make flames on land and roof
with Nipa fruticans.
We raise these flames and
overlay it on walls.
■Migration and shabby house / 移転とボロ家
The area that 40 meters around the sea was specified as no-resident area. The
government has been built and supplied houses in other places to the people.
Residents build their interim house in the area around the sea. These tentative houses
will be pulled down when they get new houses from the government so they cannot
spend much money for it. We will build the house that we can dismantle, put together
in other place later, and reuse it. I would like to add value to houses by doing so.
■People does not like nature materials / 嫌われる自然素材
Nature materials are comfortable environmentally and inexpensive,
but these has not been used for some reasons of method of
construction. By having another look at crafting technique, I will
reconsider about using these.

11. ■Exterior life and minimal interior / 外の生活
■component / 構成要素
Residents use trees in
around for hanging out
Something similar to
Japanese charcoal stove
Minimal space
Composting toilet
Residents bathe with water that is
scooped by other houses and use
rainwater for washing and so on.
1/30

12. 各レベル平面図 ・ 構成要素図 ・ 金額 75
amakan
nipa
ridge roll
galvalume
nipa shinules
steel pipe Φ=2.0 3ft
plywood
plywood
bamboo
bamboo
conpost toilet
coco lunber post
coco lunber roof
■Each floor plan / 各レベル平面図
■component / 構成要素 ■sum / 金額
木材 床・外壁材
サイズ 種類 値段 plywood 4*8 4.5mm 310
1*2*10 M 83 4*8 9mm 620
C 25 amakan 4*8 230
2*2*8 L 133 bamboo l=6ft *10 200
M 133 galvalume 4*10 370
C 30 nipa l=4ft 10
0.5*2*8 G 30
M 30 その他
C 15 ride roll l=2ft 220
2*2*10 C 40 nipa shinules 1.5
G 130 steel pipe φ=2.0 l=20ft 140
1*1*8 C 15
1*6*8 C 160
1*8*8 C 80
G 213
1*6*10 G 200
1*2*8 C 20
G 45
2*3*8 L 160
1*8*10 G 213
2*8*12 C 176
2*6*12 C 130
2*2*12 C 45
1*8*12 C 120
1*1*12 C 25
0.5*2*12 C 25
1*6*12 C 75
2*3*10 G 200
1*2*12 C 30
2*2*12 L 200
2*3*12 C 70
高価な順 原産
L：LAWAAN Samar
M：MAHOGANILeyte
G：GEMILINA Leyte
C：COCONUTBureun
Total amount for build / 建設合計金額
P10,342.5 = ￥27,748
P1 = ￥2.68
Floor framing plan Assembly drawing for room under roof
wood Materials for floor and exterior wall
Othererior wall
Expensive order
size kind sum
Roof plan
The barracks in this area was made by waste materials
and other materials by donation by support groups.
Therefore we cannot suppose their price. However, it
might be from 500 to 1000 peso in our research. The
residents who pay for all materials is potential for
building.

13. pipe Ф=2.0
Coconut lumber
1×2 Coconut lumber
pipe Ф=2.0
・Detail of hinge of roof
・Details of posts and floor beam / 柱・床梁詳細 ー We make a post by piece three 1×2 materials.
1000600700
reference : The details of posts of barracks in Tacloban
2×3 Coconut lumber
(1×2 Coconut lumber×3)
2×2 Coconut lumber
2×2 Coconut lumber
2×3 Coconut lumber
2×3 Coconut lumber
1×2 Coconut lumber
(We change to 1×8 coconut lumber when we build)
1×2 Coconut lumber
Rubble of concrete
Gathering of rainwater
Residents will get rainwater by using
wall. We use galvalume for roof that
gathers rainwater. Nipa frutican is not
good because it gathers dust.
Residents will gather rainwater in
bucket under floor. This time, I will
experiment the survey of water quality
and the purifying for use of rainwater.
Composting toilet
Sawdust
floor beam 280
200
bucket
It is segregation style. I use sawdust as drier. It will dry urine. Excrement will be
accumulated once, so be moved to other compost when first compost got full.
■Dismantlement and reconstruct (migration and shabby house)
解体 ・ 組み立て ( 移転とボロ家 )
■Use of nature materials (People dislike nature materials)
自然素材の利用 ( 嫌われる自然素材 )
We structure without nail
Tentative house HouseExterior follyMeeting space
Coastal area Coastal area
*after barracks were swept Permanent house Other move
Coastal area will be swept like
slum after residents’ migration.
We plan to dismantle our house,
get official approval for some
space, and make small village. We
will make the home for residents.
There are many reinforced concrete
construction and it make alleys
bigger so less shadow than in
barracks. If we move our house in
here as exterior folly, it will keep
exterior life that until now.
The place for migration by the
government is possible to be so
far from Tacloban. In that case, we
will look for the site by ourselves
and make it possible that moving
in Tacloba
滋賀県立大学 卒業制作 実験住宅No.1 設計図書 2014.12.27 デティール
・Details of band part of posts, floor beam, and timber / 柱・床梁・梁接合部 詳細
We make it up by timbering and steel pipe.
The hinge made by pip
galvalume 4*10 370
nipa l=4ft 10
4ft
4ft
1.5ft
10ft
0.8ft
0.8ft
0.8ft
nipa
galvalume
10ft =13 枚 ＝ P13010ft ＝ P370
1piece
We lift the roof in which the tied to the roof on the ground the nipa
Nipa frutican is much
cheaper when we
compare the price of
galvalume with Nipa
frutican as material for
roof. We will use nature
materials by changing
the way of
construction.
■Use of nature materials (People dislike nature materials)
インフラフリー ( 台風とインフラ )
No. 家族数 生活費(month)/ 生活費(month)/people 生活費(day)/people 電気(P400/month) 水(水道局P300/month) トイレ 避難場所 移転願望
1 5 4000 800 26.66666667 有 水道局 無 有 有
2 4 4000 1000 33.33333333 有 水道局 有 有 有
3 4 5000 1250 41.66666667 有 井戸 有 有 有
4 4 0 0 無 井戸 無 有 有
5 6 0 0 無 井戸 無 有 有
6 8 6000 750 25 無 近所(水道引いている)の家から買う 無 有 有
7 11 5000 454.5454545 15.15151515 無 水道局 無 有 有
8 2 0 0 無 水道局 無 有 有
9 6 5000 833.3333333 27.77777778 有 水道局 有 有 有
10 3 0 0 水道局 有 有
11 4 4000 1000 33.33333333 有 水道局 無 有 有
12 6 0 0 無 水道局 無 有 有
13 4 0 0 有 水道局 有 有 有
14 4 0 0 有 水道局 有 有 有
15 4 0 0 無 水道局 無 有 有
16 3 1500 500 16.66666667 無 水道局 無 有 有
17 3 1500 500 16.66666667 有 水道局 有 有 有
18 9 3000 333.3333333 11.11111111 無 水道局 無 有 有
19 3 1500 500 16.66666667 無 水道局 無 有 有
20 7 2000 285.7142857 9.523809524 有 水道局 無 有 有
21 7 2500 357.1428571 11.9047619 有 水道局 有 有 有
22 4 4000 1000 33.33333333 無 水道局 無 有 有
23 7 2000 285.7142857 9.523809524 有 水道局 有 有 有
24 11 2000 181.8181818 6.060606061 無 水道局 無 有 有
25 3 5000 1666.666667 55.55555556 有 水道局 有 有 有
26 3 2000 666.6666667 22.22222222 無 水道局 無 有 有
27 2 3000 1500 50 無 水道局 無 有 有
28 1 4000 4000 133.3333333 有 水道局 有 有 有
29 9 1500 166.6666667 5.555555556 有 水道局 無 有 有
30 6 2000 333.3333333 11.11111111 有 水道局 有 有 有
31 6 0 0 有 水道局 有 有 有
32 12 0 0 有 水道局 有 有 有
33 8 0 0 無 水道局 無 有 有
34 5 10000 2000 66.66666667 有 水道局 有 有 有
Average 5.411765 3500 598.9686784 19.96562261
Nipa frutican is much cheaper when we compare the price of galvalume with Nipa frutican as material
for roof. We will use nature materials by changing the way of construction.
1. It is depends on the place even in Barngy36 that which people use waterworks department or well. There are usually water
supply in regions in downtown side, but people in area that ships run on basically use water from well.
2. People use mineral water as drinking water.
3. People who do not have toilet use public toilet above the sea.
4. Harbor is basically school, church, and relative s house.

14. pipe Ф=2.0
Coconut lumber
1×2 Coconut lumber
pipe Ф=2.0
・Detail of hinge of roof
・Details of posts and floor beam / 柱・床梁詳細 ー We make a post by piece three 1×2 materials.
1000600700
reference : The details of posts of barracks in Tacloban
2×3 Coconut lumber
(1×2 Coconut lumber×3)
2×2 Coconut lumber
2×2 Coconut lumber
2×3 Coconut lumber
2×3 Coconut lumber
1×2 Coconut lumber
(We change to 1×8 coconut lumber when we build)
1×2 Coconut lumber
Rubble of concrete
Gathering of rainwater
Residents will get rainwater by using
wall. We use galvalume for roof that
gathers rainwater. Nipa frutican is not
good because it gathers dust.
Residents will gather rainwater in
bucket under floor. This time, I will
experiment the survey of water quality
and the purifying for use of rainwater.
Composting toilet
Sawdust
floor beam 280
200
bucket
It is segregation style. I use sawdust as drier. It will dry urine. Excrement will be
accumulated once, so be moved to other compost when first compost got full.
■Dismantlement and reconstruct (migration and shabby house)
解体 ・ 組み立て ( 移転とボロ家 )
■Use of nature materials (People dislike nature materials)
自然素材の利用 ( 嫌われる自然素材 )
We structure without nail
Tentative house HouseExterior follyMeeting space
Coastal area Coastal area
*after barracks were swept Permanent house Other move
Coastal area will be swept like
slum after residents’ migration.
We plan to dismantle our house,
get official approval for some
space, and make small village. We
will make the home for residents.
There are many reinforced concrete
construction and it make alleys
bigger so less shadow than in
barracks. If we move our house in
here as exterior folly, it will keep
exterior life that until now.
The place for migration by the
government is possible to be so
far from Tacloban. In that case, we
will look for the site by ourselves
and make it possible that moving
in Tacloba
滋賀県立大学 卒業制作 実験住宅No.1 設計図書 2014.12.27 デティール
・Details of band part of posts, floor beam, and timber / 柱・床梁・梁接合部 詳細
We make it up by timbering and steel pipe.
The hinge made by pip
galvalume 4*10 370
nipa l=4ft 10
4ft
4ft
1.5ft
10ft
0.8ft
0.8ft
0.8ft
nipa
galvalume
10ft =13 枚 ＝ P13010ft ＝ P370
1piece
We lift the roof in which the tied to the roof on the ground the nipa
Nipa frutican is much
cheaper when we
compare the price of
galvalume with Nipa
frutican as material for
roof. We will use nature
materials by changing
the way of
construction.
■Use of nature materials (People dislike nature materials)
インフラフリー ( 台風とインフラ )
No. 家族数 生活費(month)/ 生活費(month)/people 生活費(day)/people 電気(P400/month) 水(水道局P300/month) トイレ 避難場所 移転願望
1 5 4000 800 26.66666667 有 水道局 無 有 有
2 4 4000 1000 33.33333333 有 水道局 有 有 有
3 4 5000 1250 41.66666667 有 井戸 有 有 有
4 4 0 0 無 井戸 無 有 有
5 6 0 0 無 井戸 無 有 有
6 8 6000 750 25 無 近所(水道引いている)の家から買う 無 有 有
7 11 5000 454.5454545 15.15151515 無 水道局 無 有 有
8 2 0 0 無 水道局 無 有 有
9 6 5000 833.3333333 27.77777778 有 水道局 有 有 有
10 3 0 0 水道局 有 有
11 4 4000 1000 33.33333333 有 水道局 無 有 有
12 6 0 0 無 水道局 無 有 有
13 4 0 0 有 水道局 有 有 有
14 4 0 0 有 水道局 有 有 有
15 4 0 0 無 水道局 無 有 有
16 3 1500 500 16.66666667 無 水道局 無 有 有
17 3 1500 500 16.66666667 有 水道局 有 有 有
18 9 3000 333.3333333 11.11111111 無 水道局 無 有 有
19 3 1500 500 16.66666667 無 水道局 無 有 有
20 7 2000 285.7142857 9.523809524 有 水道局 無 有 有
21 7 2500 357.1428571 11.9047619 有 水道局 有 有 有
22 4 4000 1000 33.33333333 無 水道局 無 有 有
23 7 2000 285.7142857 9.523809524 有 水道局 有 有 有
24 11 2000 181.8181818 6.060606061 無 水道局 無 有 有
25 3 5000 1666.666667 55.55555556 有 水道局 有 有 有
26 3 2000 666.6666667 22.22222222 無 水道局 無 有 有
27 2 3000 1500 50 無 水道局 無 有 有
28 1 4000 4000 133.3333333 有 水道局 有 有 有
29 9 1500 166.6666667 5.555555556 有 水道局 無 有 有
30 6 2000 333.3333333 11.11111111 有 水道局 有 有 有
31 6 0 0 有 水道局 有 有 有
32 12 0 0 有 水道局 有 有 有
33 8 0 0 無 水道局 無 有 有
34 5 10000 2000 66.66666667 有 水道局 有 有 有
Average 5.411765 3500 598.9686784 19.96562261
Nipa frutican is much cheaper when we compare the price of galvalume with Nipa frutican as material
for roof. We will use nature materials by changing the way of construction.
1. It is depends on the place even in Barngy36 that which people use waterworks department or well. There are usually water
supply in regions in downtown side, but people in area that ships run on basically use water from well.
2. People use mineral water as drinking water.
3. People who do not have toilet use public toilet above the sea.
4. Harbor is basically school, church, and relative s house.

15. I made my house with a carpenter and two helper in 3 days
(From residents)
(From Construction)
(From experience of life)
(From residents)
site
I walked for look for the site. People who tidy their new built houses up spoke to me and I listened to their words.
They told me they had two houses in their site. Now they built a temporary house until migration. I told them the
substance of my graduation paper and asked them to let me use their site. They smiled, answered okay, and told
me it is because the site was vacant. The structuring was started from here.
Barangay67 はダウンタウンエリアから少し離れたところに位置する。
海沿いはヨランダによって壊滅状態となった。
2014.12.27
2014.12.30
2015.01.02
2015.01.03
2015.01.04
■searching for the site / 敷地探し
■timbering / 木組み
■typhoon / 台風
Tacloban
実際の経路
台風 23 号 JANGMI( フィリピン名：SENING)
2014 年 12 月 29 日午前９時頃に発生。
29 日に南部ミンダナオ島に上陸した。
中心気圧 966hp
最大瞬間風速：20m/s
中部サマール島では地すべりが発生し、8 人が死亡するなど、
31 日まででも死者は全土で計 35 人に上ったことを国家災害
対策本部は明らかにした。
29 日の上陸後はゆっくりと西に向かって進んだ。暴風域はな
いものの、30 日にはパナイ島の空港でエアアジア・ゼスト機
が着地後に滑走路をオーバーランするなど、強風の影響とみ
られる事故も発生。1 月 1 日には南シナ海へと抜けた。
The warning when typhoon Yolanda came was the lowest level, signal level 1, so
people did not flee. However, in fact the rain was violet. My inn got also heavy
rain. I felt fear even in reinforced concrete construction. The seawater flooded into
the coastal area. The sound of rain that hit the roof of galvalume was very noisy
and sometimes we cannot talk. The sea level rise to under knee.
The sound when rain hit the galvalume make fear bigger. The sea level
was rose and reached under the people s knees so people could have not
went out of their houses. Considerable rainwater entered their houses
when they came back next day.
Coconut tree has thick fiber so we could break and work it
with chisel easily. I think Philippines are unexpectedly
good at delicate works from my mind.
When I showed how to make floor up,
It s strong. Let s use it for all part.
■The community in the entrance / 玄関先コミュニティ
■skills for nail / 釘の技術
Timberwork
Coconut tree has thick fiber. It s easy to split by beating with a chisel, and good to work. Remembering the days of carpenter
works, I find that Filipino are good at detail-related work.
The entrance is the place for talking.
The place for business.
Conversations is born with passing friends, seller, and playing children in the entrance. The entrance become the haunt for communication.
■釘を利用しひとりで梁をかける
■割れた木材を釘で補修する
正面の家と目が合う。道を歩く人としゃべる。
We did timberwork for floor beam and joist. The Philippines seemed tired
because of amount of timberwork. However they seemed to be tries to build
stronger house even if they had some small troubles.
A man who built their house spoke to me and we talked. He had been waited for move to
other place in day-care center for a year. Then he could not wait and returned. He told me
he felt his present house like in outside. He did not when he leave that house.
Before typhoon Yolanda came, a woman s and her grandmother s house was stood in the site. Typhoon Yolanda came here during they built a
reinforced concrete house and broke it. She had been waited for move to permanent house in other place for a year, ant then she cannot wait and
built the house in right side of the site.
I could have not slept.
I could have not escape to out of my house.

16. 2015.01.05
2015.01.06
2015.01.17
2015.01.18
2015.01.22
2015.01.07 15
■Harder wood, softer wood / 強い木・弱い木
■Common use / 共有しているもの
■Work up on the roof / 上空での作業
When I bought a coconuts, harder and softer woods are mixed. There are also difference of if it s center or out, the cause is a lot of young woods are
mixed in it which is downed by YORANDA. Softer woods split by just hit a nail. But to use up whole a tree in Tacloban where has big coconut industry
is important.
main structure:
floor joist: softer
As I stay in the building site, people meeting and talking by using public facilities (ex. Water service, lavatory, drying area…) which they don t have it in
their own house. I find that, many common things and spaces Outside of houses pile up and make regional characteristics. There are many common
things but not so many common spaces perhaps because of site location, it seems less the community is actively pursued.
The problem is that it s heavy.
Not to climb up on the roof.
I proposed that making a roof on the ground and lifting it up on the top, because it must be difficult to bind the nipa palm to the frame or to build the
roof frames at higher place, but Filipino thinks that s not good because the weight of parts becomes heavy and a big number of people are needed for
it. We decided that we built the roof frames on the ground and bind the nipa on the roof by discussing with Filipino.
Actually I worked up on the roof and it was really difficult to work, hard to keep my power. I found important thing to construction is to see local
method and technique which I have.
For Japanese me, it s a problem to climb up on the roof, but for Filipino problem is
that the weight becomes heavy and it can't be made with a small number of
people. It s a perception gap between local people and me. But actually it s difficult
to work on the roof and also it takes long. The roof must be lighter and be uplifted.
Changed the construction process by discussing with Filipino
■Rope work / ロープワーク
■Family community / 家族コミュニティ
Fasten tightly
Easy to loosen
Bind up
①
②
③
縛り上げる
Most of the Filipino tie everything with rope. I thought it was like Furoshiki , which is Japanese traditional wrapping cloth because most of the
Japanese wrap up everything with Furoshiki. They used those three ways fasten tightly, easy to loosen and bind up , as the main knot. I think things
■Infrastructure experiment / インフラ実験
I tried find and make what I need living in the house.
I explain Filipino composting toilet and bring a different culture. Another side I discover that I could make hot water in my life.
In Philippine it s not rare that people s
relatives and their brothers live nearby their
family. Their friends not connecting by their
blood just sit in front door of a house but
people connecting by blood can go inside the
house and be relaxed just like their house. To
guarantee their minimum level of living, it is
necessary to break the bonds of their
community.
Friends (front door community)
Family and relatives
2015.01.06
Composting
I ve been used composting
toilet for a week. Solid and
liquid waste segregation
type. It didn t have
vermination or bad smell,
but I smelled the faint odor
of sawn wood which is
putted in it as a desiccant.
Rainwater
Electricity
I tried to charge the mobile
battery with a small solar
panel but it doesn t have
enough electric-generating
capacity.
As I measure the
temperature of water in blue
bucket which I put outside,
it was 37℃ and water run
out of black hose from a
water supply records 43.5℃.
Using this system I could
wash my body with hot
water at last.
Solar heat
I took samples of water
from a well, a water
supply and rainwater.
To examine water
pollution I did Colon
bacillus inspection. As a
result, water from well
was most dirty, water
supply and rainwater
was equally. There are
many people using
well water mainly, this
result stimulates
rainwater using. I will
test simple filtration for
rainwater s possibility.
大腸菌検査
収集
Select harder wood for structure,
consume softer wood as studding or
floor joist.

17. 2743
4877
2438 2438
3810
610
152
2938
1829
1/60
■The community in front of entrance
■Family community
■Minimum space
We will minimalize the living
space to curb our spending but
spread space of living with
rope and tent.
Pogon uses outside space
conpost toilet
We are going to spread the entrance by putting tent on outside space. If we do so, The
communication with people who pass in front of the entrance will be increase.
Furthermore it will be middle space and people can enter the house easily.
Spreading minimum space so that people get the space for their relatives.

18. ■Panelize of using nail (the skills of nail)
釘を使ったパネル化 ( 釘の技術 )
Floor framing plan Assembly drawing for room under roof Roof plan
Galvanlime plywood
■way to build
パネル組み方
■Each floor plan / 各レベル平面図
・Post ‒Floor panel
・Bunch of post ‒ side of wall (entrance side)
・Bunch of post ‒Roof panel
・Floor panel ‒ wall panel (entrance side) ‒ roof panel
waste materialnipa
People in Tacloban are used to drive nails so
they make panel with nail easily. (They
indeed did it when we did like that on
structure of roof.) We put the panels as the
base and put walls. I try to improve the
efficiency of work by make walls and make it
panel. We will use waste materials with many
intermediate posts.
・Panel
Floor wall Roof
・Finish
Move : Making the size of panel to suit
the standard of jeepney, and people can
move this materials to new places after
10ft
10ft
3ft
3ft
Floor panel
Floor panel
We make 3 poles to a post by tying.
Post Roof panel
Roof panel
We pinch wall panel with floor panel and roof panel.
The post to put roof panels on.
Post
W e i n s e r t a n d
fasten panel to the
p o s t t h a t i s
c o m p o s e d o f 3
posts (the middle
one has holes).
1/100各レベル平面図・パネル構成改良住宅案

19. ■typhoon and rope / 台風とロープ
We are going to use the rope as the reinforcement of the house by folding the part of tent when typhoon comes.
A
A
B C
A
A. tie tight
C
① ②
③
縛り上げる
B
We tie rope tightly on atop parts as impossible
to undo.
We tie up rope and fix the house on. We tie up
the rope after put holes eventually.
B. easy to undo C. tie up
We tie rope so that people can undo easily
because they will fold this part in some cases
like typhoon comes.

20. ■Joint things / 共有するもの
・Compost and fieldPublic things and tent・Recovery of minimum model house
There are many things people share. I will keep the house minimum by using joint things to advantage and making joint space.
public
field
compost
house
house
house
shadow after the disaster tent
The community is gone when there is no work.
tent
Shadow was the place to work and communicate.
Minimum house
the life fill out to outside
The community will be regenerate
Minimum house
Minimum house
amplification
改良住宅
By making tent on the place where lost
shadow, I will reproduce the space for
work and communicate.
Putting tent near joint things offers residents joint space and it will be haunt. Moreover there is problems of rights so we will make light removable tent with
rope. (I showed the plan for the tent to the residents and talked with administer about it actually. I knew the administer by sight because the village was
highly socially connected. He told it is no problem if it is temporary one.)
Sewage and toilet above the sea is one of the source of water
pollution. I am going to stop the water contamination by
change it to composting toilet. The compost will be collected
and use as manure in their field.
Public shower
Public shower
water
laundry tent
play ground tent
tavern
conpost
water
Public toilet
conpost toilet

21. 帰国してから、
１週間が建ったころ、
敷地主からメールが来ました。
「みんなで掃除をした！」
現地にいたころ、
「震災前はここはガーデンでとっても綺麗だった。でも今は、、、」
と静かに言っていたことが思い起こされました。
僕が行って意識を変えることが出来た結果。
ってことではないのでしょうが、
建築家が現地に寄り添い、建築をつくることで、
何かがかわったのではないかと思えました。
このような地に建つ建築の価値は大切です。
少しの変化で、少しだけど大きい変化が起きると思っています。
敷地の上の設計室 53 日間の記録 ＋α
A week later from my return to Japan, I got a e-mail from the owner of the site.
We cleaned up with everyone!
I recalled she said that there is beautiful garden in here before the typhoon came, but now that… softly when I was in Tacloban.
That is the result I succeeded to change their mind.
I cannot say like that.
However, I felt like something changed by the architect staying with local people in the site and building the houses.
Such a value of construction on the ground is important.
I am sure that small change makes small but also big changes.

22. 建築学科に入る直前の春、東日本大震災が起こった。大学に入学し右も左も分からぬまま、「何か出来ることはないか」という一身で竹の会
所建設プロジェクトにに参加した。今、このプロジェクトが自分の建築に対する考え方の中心になっているのではないかと思う。
竹の会所は寿命が短い竹という素材の建築を修復をつづけ、4 年仮設と言う期限を延長して今も集まる場所をつくっている。
Just before I was joining the Dept. of Design and Architecture, the Great East Japan Earthquake happened.
After starting my new life at the university, I didn t know right end nor left end.
However, I was wondering what I can do and was eager to join the Bamboo house project.
Now I assure that this project is my central approach for the architecture.
This project aimed to build an assembly house mainly made of natural bamboos, whose lifetime is short, doing repairs provides the locals and
students chances to have good communications and live together under the house.
■Living together / 共に生きる
In history, Japanese architecture has put much value on repairing cultural buildings to maintain its constructions, structures and designs when they get old.
Using advantage of architecture, the Japanese have been living to keep repairing.
過去、日本では建築が年をとっても、修繕が繰り返され形を残し続けてきた。
建築に寄り添って、補修・改修を繰り返しながら共に生活していく。
Bamboo Ark
竹の会所

23. 竹の会所
機能
敷地
敷地面積
延べ床面積
集会所
宮城県気仙沼市
248.88 ㎡
170.06 ㎡
Smiles are born in Bamboo Ark 笑顔が生まれる場所

24. Shigaken Hikoneshi
Miyagiken Kesennumashi
The Great East Japan Earthquake happened at March, 11, 2011. The tsunami went over maximum 40m.
Japanese government confirms 18,460 people were killed or went missing and 399,617 buildings were
completely or half destroyed. At a peak period, the numerical value was reported that more than a four
hundred thousand refugees, more than eight million bloke down household, and more than a million
and half cut off water household.
We decided to build a meeting place from local people s claim that they did not have even a place they
hold meeting in Kesen-numa, Miyagi in summer when the disaster was attacked. We completed building
the meeting place by only our unaided construction in September, 2011. I came to Kesen-numa every
year to repair and hold small festival from that year.
5 years have passed since the earthquake happened. Recovery seems to be almost finished. However, in
fact, long maintenance work had finished finally and the recovery begun at last. The students of the
University of Shiga Prefecture have kept having relations with local people, visited to this spot, and have
a relationship with the building and town. This architecture has been continued even by extending 4
years temporary term.
2011 年 3 月 11 日東日本大震災が起こった。津波は最大 40m を超え、震災による死者・行方不明者は
18,460 人、建築物の全壊・半壊は合わせて 399,617 戸が確認されている。震災発生直後のピーク時にお
いては避難者は 40 万人以上、停電世帯は 800 万戸以上、断水世帯は 180 万戸以上等の数値が報告されて
いる。
災害が起こった夏、宮城県気仙沼で「話し合う場所もない」という町のひとの言葉から集会所を建設
することになった。2011 年 9 月、自分たちの自力建設によって集会所を完成させた。その年から毎年補
修と 小さな祭りをやるために気仙沼に足を運んでいる。
震災から 5 年、復興はもう終わりを迎えているような空気が漂っているが、現地では長い整備作業が
終わりやっと復興が進み始めた。滋賀県立大学生一同が町の人の関係を持ちながら、現地に足を運び建
築と町に関わり続け、この建築は 4 年の仮設期間を延長してでも生き続けている。

25. Ａ type (on 01-axis)
A1 A1
A1 C1
A2 A2 A2
A2
A4 A3
A+ type (on 46-axis) B type (on 24-axis)
A1 A2 A1 A2A4
FB1
FB2
FT1
FT2
FB1
FB2
FT1
FT2
FB1
FB2
FT1
FT2
A1
C1
A3
FT1: truss, D50, Ma-dake, FT2: post, D80, Ma-dake
FB1,FB2: foundation beam, D80 ~ 30, Mou-sou-chiku
A1,A2,A4: arch, D60 ~ 30, Mou-sou-chiku
A3: D40, curved truss, Ma-dake
C1: 2-D80, column, Mou-sou-chiku
Immediately after the earthquake, building materials was insufficient. Bamboo grew and not lose to the Tunami. When we started the
design, made our motto to make of material in this area and to build by ourself.
■Bamboo structure/ 竹構造
震災後直後、建築資材が不足している中、竹は津波にも負けず生えていた。この土地にあるもの、自分たちの手でつくれるものを主題に
集会場の建設が始まった。4 年仮設申請という条件で日本で初めて竹建築の申請許可が下りた。
■Self build/ セルフビルド
48 main frames are assembled while laid on the ground. We erected the
produced main frames in order.This process is to allow construction by
ourself.
竹のフレーム地上で組み、それを立ち上げ並べていくことで、自力建設
を可能にする。フレームは全 48 フレームあり、それが円弧状に並ぶこと
により空間を構成する。
2011.3.11 Tohoku earthquake
2011.9 Bamboo House Constraction WS1
2011.10 Bamboo House Constraction WS2
2012.5 Make outside space/Spring festival
2012.9 Repair WS/Summer festival
2012.12 Repair WS/Winter festival
2013.5 Repair WS/Spring festival
2013.9 Beach House Constraction WS
2013.10 Repair WS/Autumn festival
2013.5 Repair WS/Spring festival
2014.5 Repair WS/Spring festival
2013.10 Repair WS/Autumn festival
2014.10 Repair WS/Autumn festival
2015.5 Repair WS/Spring festival
2015.10 Major Repair/Autumn festival
Miyagiken Kesennumashi Motoyoshityo / 宮城県気仙沼市本吉町
広域敷地図
N
Site
ConstructionpermissionperiodoffouryearsPermitextensionperiod

26. Site
On the day of the earthquake, 200 people of the region were gathered
in order to escape from tsunami in this hill with a view of the sea .
この海を見渡せる丘に震災当日、200 人の人が非難した。
Location : Kesennuma-city, Miyagi-prefectur
Principal use : Community center
Building area : 248.88 m²
Total floor area : 170.06 m²
Structure : Bamboo

27. N
。
断面図 s.1/150
Making space by bending bamboo
竹を曲げて空間を作る
Building of the bamboo meeting place will do by only local
people. Bamboo is easy to bend by human s power.
Besides we can make big interval by arch effect by bending.
N
plan
Round bamboo drainboard floor lattice / 丸竹スノコ床格子
丸竹を格子上に組んで床組を構成する。この床組はアーチ
架構の反力を受ける基礎の役割を果たしつつ、海を望むこと
が出来る、居心地の良い大きな縁台空間をも生み出す。
Roof with membrane matrix
膜材による屋根
roof plan
We will put round bamboo up like lattice and compose floor framing. This floor
framing plays fundamental role that receives counterforce by arch frame. Besides it
makes a large comfortable bench space where people can view the sea.
We are going to use membrane for cladding to make
weight of building lighter. In addition, membrane
pass sickly light and make velvety inside.
建物の重量を軽くするために外装材には膜
を用いる。また、膜は淡く光を通し、柔らかな印
象の内部空間を作り出すことができる。
Successive inside space / 連続した内部空間
Using about 6m bamboo is promising. We can
get it in local region and it gives the building
enough strength. It create integrated and big
inside space by using spiral arrangement.
section

28. Mock up in University of Shiga Prefecture Mock up in the site (Miyagiken Kesennumashi Motoyoshityo)
■Mock up / モックアップ
大学でモックアップをし、各箇所の強度やディテー
ルを確認する。その後、敷地で実際に 2 フレームのモッ
クアップをつくり、現場での見え方を確認した。
We made mock up in university of Shiga Prefecture
to check the strength and detail. After that, actually
made two frames in the site, it was confirmed the
appearance of the field.
arch, column
beam
arch
beam
arch
beam
Gaffer tape

29. ■Construction flow and details
1. Foundation
This building does not have rigid reinforced concrete foundation, instead it has spread foundation with metal insulating
sandwich panels put on.
2. Making frames on the ground
48 main frames are assembled while laid on the ground. The joint of bamboos is made by the joint method using special
gaffer tape, rope, and partial cutting as mentioned above. Because Mou-sou-chiku, used for the main frames, is a material
which has large deflection and irregularity, it is difficult to reproduce exactly the designed form. Therefore, the priority
was given to the position of the top of each frame and the length of the arch faced outside than inside.
3. Erection of frames
We erected the produced main frames in order, and fixed the neighboring foundation truss beams by using trusses of
Ma-dake to prevent fall of the frames. Steel binding wire was used to bind those trusses. It was necessary to bind them
strongly until some section of bamboo deforms a little to prevent the drifting in joint. At the same time, a lot of sand bags
(the number reaches 600) were fixed to foundation truss beam, they resist blowing up wind load.
4. Panel flooring
The floor finishing inside the building, not interfering with arch or post, is metal insulating sandwich panels same as those
used in the foundation. To adjust various bamboo deflection and construction error on upper side of the foundation
beam and to keep the uniform level of flooring, we put stretching joists of Ma-dake on the foundation beam. Panels were
nailed to joists directly with screws.
5. Bearing wall made of split bamboo
To resist the peripheral tension of membrane, bearing walls were set up over four spans of arches at both the ends. The
bearing walls were composed of split bamboos, which were about 90 mm diameter and divided into 6 pieces, woven like
mesh pattern. They were fastened to the arch frame by steel thin binding wire and rope. At intersection points of
bamboos in mesh pattern, split bamboos were cut to make wire binding easy, because the sliding between split
bamboos leads to degradation of the strength of wall.
6. Roof (the left 2 photos in Fig. 9)
The roof, which has lens-like form, is a structure made by combining upper and lower curved beams and trusses in both X
and Y direction. At first, the roof was erected on the ground, and next dressed with finishing tarpaulin membrane, finally
lifted up and brought on the top of erected main frames. The connection between bamboo members was made by using
rope. In particular, large axial force works on truss and necessary strength against that is required, so that joint method
proposed above using special gaffer tape and rope is applied.
7. Peripheral membrane (the right 2 photos in Fig. 9)
The peripheral membrane was made of a large continuous fabric not divided, and was constructed like opening a curtain
along the rail of rope put in near the tops of main frames. After fixing the top and bottom of the fabric to designed
position, the middle part of fabric was fastened to main frames adjusting the location of the arches. The membrane
becomes tensioned membrane and builds a whole structure with main frames.
8. Bamboo flooring
The floor of centre and outer periphery, where the arches and flooring scramble, and deck extending toward outside
were finished by laying bamboos without a break. In this construction, Ma-dake which has small deviation in section form
and straight body in its longitudinal direction was utilized.

30. ■建設フロー / ディテール
1. 基礎
たけの会所は固定された基礎をではなく、金属と断熱材による サンドイッチパネルの上にのっている。また各フレーム
に土嚢をくくりつけることで固定をしている。
2. 48 本のフレーム
地面状で 48 本のフレームを組み立てる。竹のジョイントは、ガムテープ、ロープを利用して前頁に示したような接合
方法によって接合する。孟宗竹によって構成されるメインフレームは大きな偏向と不規則性があるため、正確に設計され
た形を再現することは難しい。そのため、各フレームの上部の位置と、内側よりも外側に直面弓の長さを優先的にかたち
づくる。
3. フレームの立ち上げ
順番に生成メインフレームを建てて、フレームが倒れるのを防止するために真竹のトラス材を使用することにより、隣
接基礎トラス梁を固定した。番線は、これらのトラスを縛るために使用した。各フレームを立ち上げていく段階で、水平
方向に倒れるのに際し、斜材を強く縛る必要があった。同時に 600 個に及ぶ土嚢袋は基礎トラス梁に固定された。これら
は風荷重に抵抗する。
4. 床パネル
柱によって干渉されることのない床の仕上げは、基礎に利用されたサンドイッチパネルと同じものを利用した。竹の偏
向や基礎梁の建設時に起こったずれのレベルを合わせるように根太を配置し、床パネルを接合した。床パネルは竹に直接
ビス止めされる。
5. 壁面
膜のテンションに耐えるように、耐力壁を両端にアーチの 4 スパンに設置した。耐力壁はメッシュパターンのように織
られ約 90 ミリメートルの直径をしており、6 枚に分かれて割竹で構成した。これらは結束バンドによってアーチフレー
ムに固定されました。
6. 屋根
レンズ状の形状を有している屋根は、両方の X 及び Y 方向に上方および下方湾曲梁とトラスを組み合わせた構造である。
最初に屋根は地面に建立され、次の防水シート膜をつけ、最終的に持ち上げて建立されたメインフレームの上に持ち上げ
接合した。竹材との間の接続は、ロープを使用した。
7. 外周膜
周辺の膜は分割されていない大規模な連続した生地でつくられ、メインフレームの上部付近のロープのレールに沿って
カーテンを開けるように構築した。設計上の位置に布の上部と下部を固定した後、布の中央部には、アーチの位置を調整
するメインフレームに固定しました。膜は張力をかけた膜となり、メインフレームとの全体構造を構築した。
8. 竹デッキ
中心部の竹フレームによって切り取られた床とと外周部のデッキは丸竹によって構成された。外側に向かって延びる
アーチ、およびデッキは丸竹を置くことによって仕上げた中心部と外周部の床。この構成では、長手方向の断面形状の偏
差の少ない真竹を利用した。

31. The bamboo meeting place completion
I shocked when I came to Kesen-numa for the first time in September, 2011.
I did not understand anything, but I thought desperately, work, and touched architecture for the first time.
The building was barely completed through 2 times workshops.
There is no idea for the architecture in my green mind when it finished.
I just felt that I completed something for the time being.
竹の会所 竣工
2011 年 9 月、気仙沼の初めて気仙沼に行き、衝撃を受けた。
右も左も分からぬ状態で必死に考え、動き、初めて建築に触れた。
2 度のワークショップを終え、なんとか完成した。
終えた当初、まだ１回だった私はこの建築がどういうものかは頭になっかた。
とりあえず、「何か出来たのではないか。」とだけは思えた。

32. For the maintenance workshop, we visit to Kesen-numa every long vacation.
I got a question how often is this building used? every time I went.
How does this architecture help reconstruction support although it have difficulty collecting people by locational consideration.
However, one day, a couple came to the bamboo meeting place, sat down on a bench, and viewed sea.
I could have understood why the bamboo meeting place stands here.
This architecture makes people closer to the sea, makes the place people can think about the sea, and relax people.
Though I wonder if I can do anything with designing and building through I learn architecture, I felt architecture is able to make feelings in
people s mind.
メンテナンス・ワークショップをするため、長期休みが来る度に気仙沼向かう。
足を運ぶ度に感じたのが、「この建築がどれだけ利用されているのだろうか」という疑問だった。
立地状人が集まりにくい、この建築がどのように復興支援に役立っているか。
そんなある時、竹の会所に二人の夫婦が来てベンチに座り海を眺める光景があった。
この様子を見て、竹の会所がここにある意味が分かった。
この建築が人を海に近づけ、海に向かって想いを耽る場所をつくり、人の心の落ち着く場になっている。
建築を学んでいる中で、建築に何が出来るのかと思うことがあったが、
建築は「こころに想いをつくる」ことができると感じた。

33. In summer in 2015, the bamboo meeting place became 4 years old that the limit of temporary works application. I started from
freshman to first year graduate student and now I serve as a leader. We were fundamentally going to break it this year, but people hope
to use it from now on because the recovery was not finished. Therefore we repaired it on a large scale and applied for 3 years extension
of temporary works. The building gets damages and troubles every time we come. Yet it comes back to use by keep fixing every year.
This situation looks like it lives. Architecture breathes by maker and user love it .
2015 年夏、竹の会所が仮設申請の期限の 4 年を迎えた。建設当初 1 回生であった自分が大学院 1 回生になり代表を務めるまでの歳月
がたった。本来ならば取り壊しをする4年目であったが、町の復興状況は追いついていなくこれからも竹の会所を使いたいとのことであっ
た。それに即し、今回大改修を行い 3 年間の仮設延長を求めた。建築は毎年来る度に痛み、故障している。しかし毎年それを直し続け
ることで息を吹き返す。その姿はまるで生きてるようである。使う人、つくる人が愛することで建築は息をする。

34. 寄生される建築
従来のコミュニティセンターは人が集まってコミュニティをつくるものあるが、このような形では決まりきったコミュニティが顔を合
わせるだけである。このコミュニティセンターでは、人の居場所をつくることで人が溜まる場をつくり、自然発生的にコミュニティをつ
くる。そこでこの琵琶湖に面した環境下でどのような場所が人の溜まる場となり、町に浸透していくかを考えた。このプロジェクトは人
工物を取り壊し、水を引き込むことで生態系の循環の一つになるコミュニティセンターである。
Although conventional community center makes community with gathering people together, such a community is going to be composed of same
people. I am going to design haunt by making space where people can come into easily and then the community will be came spontaneously in
this community center. Then I consider what kind of place will be haunt in this environment around the Lake Biwa and fit in the town.It shows that
building belongs to the global cycle.
The parasitized Building
建築を有機物として扱う。地球の一部のように水が浸透する、風が抜ける、熱をつくる。
建築が地球の循環に入り、生きてるかのように呼吸する。
■to become part of the Earth / 地球の一部となる
Approach of handling building as organic object helps to gain relative humidity, natural wind circulation, and get
comfortable space for warmth.It shows that building belongs to the global cycle.

35. ･土地整備・地盤を固める
→微生物、分解者の住処の消滅
→水の浄化作用の消滅
・湿地帯の市街地化
→鳥類・魚類の移動場所の消滅
→生物の住処の消滅
・湖岸埋め立て
→水位変動による変化の規制
→生物の住処の消滅
・水位変動規制
→鳥類の生息地の変化
Past lakeshore line / 過去の湖岸ライン
Places of people s own in Shiga / 滋賀の居場所
Environmental concern / 環境問題
Human s life in the nature that is surrounded Lake Biwa and mountains makes the characteristic of Shiga. Such life is often draw in Omihakkei. Such a scenery is very scene that people gather in Shiga.
近江八景によく描かれるような琵琶湖と山に囲まれた、自然の中の人間の暮らしが滋賀の特色を生む。このよう風景が人の集まる滋賀の風景だと考える。
コミュニティセンターとして
≠人が集まってコミュニティをつくる ( 従来 )
＝人が居る場所にコミュニティが生まれる、人の居場所をつくることで人の距離を縮める
As a community center
≠People gather together and make community. (traditional situation)
＝A community is came in the space people gather. By making place where people can be comfortably, we are going to bring
people closer together.
Otsu have been becoming an urban area as the center of Shiga since old times. It makes inhabitant s life from Lake Biwa
physically and also sensuously. It also pollute the environment around there. The landscape of this area was faded through
such a change in environment.
大津は滋賀の中心として古くから市街地化進行し、物理的にも感覚的にも琵琶湖と生活は剥離し環境は悪化している。
このような環境変化から
この地域の景観は薄れていった。
Land improvement : strengthening the foundation
→disappearance of place of microbe and redactor
→disappearance of water purification agency
Changing to urban area of dismal
→disappearance of moving place for bird and fish
→disappearance of place for creature
Reclamation of lakefront
→regulation of change by stage swing
→disappearance of place for creature
Regulation of change of stage
→Changing place for bird s life

36. site
Location : Nionohama Otsu Shiga
Principal use : Community center
Building area : 19021.35 ㎡
Total floor area : 1534.15 ㎡
Structure : wood / Concreat Gravel

37. A-A Time series section1/500
A-A 時系列断面図 1/500
<a.Old lakefront ‒ urban area / 過去の湖岸ー市街地 >
Various things cycle from mountain to Lake Biwa.
琵琶湖と山を様々なものが循環する
Sectional change of lakeside of Lake Biwa / 琵琶湖湖岸断面変化
Community happens where people are.
I am going to make a place of people s own only Shiga could by process following sectional steps.
By making space smaller, I will get people closer in this plan.
人が居る場にコミュニティが生まれる。
以下の断面工程を踏むことで、滋賀ならではの人の居場所をつくる。
今回の計画では空間が小さくなることで、人と人の距離が縮まる。
浅水域 水ヨシ 陸ヨシ 湖辺林 湿地帯 村落 山
Shallow water Water reed Land reed Forest around lake
Wetland Village Mountain forest
Wetland

38. <b. present section for the site / 現在敷地断面図 >
There is environmental change and severance of people with Lake Biwa causes reclaimed ground.
埋立地による環境変化、琵琶湖と人の断絶
A-A Time series section1/500
A-A 時系列断面図 1/500

39. <c.smashing of reclaimed ground, and construction for making concrete to gravel / 埋立地粉砕、コンクリート礫化工事 >
Regeneration of place for microbe by penetration of water and purification of water
水の浸透による微生物の住処の再生、水の浄化
1. rule of smashing reclaimed ground / 埋立地粉砕のルール
To make an adjustment the size of the concreat gravel protects the native species from exotic species.
This role is the same as the past of the stone wall and the rice fields.
コンクリート礫の大きさを指定することで外来種から在来種を守る。
これは過去の石垣や田んぼなどと同じ役割である。
70 ∼ 85mm
120 ∼ 150mm
50mm200mm
A-A Time series section1/500
A-A 時系列断面図 1/500

40. <ｄ.Movement of concreat gravel, Reration of the inner lake / コンクリート礫移動、内湖再生工事 >
The place to feel near the lake biwa, Reproduction of fish habitat
人がより琵琶湖を近く感じる場、魚の住処の再生
2.Adjust the spread of the area of the plant / 植物寄生の調整
To adjust the amount of light ,saize of concreat gravel and mix rate of soil gets plant growth under control .
影、コンクリート破片の大きさ、土の混入比率で、植物の動きをある程度規制する
根がはりにくい表層
A-A Time series section1/500
A-A 時系列断面図 1/500

41. <e.Architecture is made by concreat gravel / コンクリート礫による建築 >
Craftsman of masonry that activities Shiga Prefecture gain concreat gravel.
Change of space by fluctuation of water level.
滋賀の石垣職人、穴太衆によるコンクリート礫積み空間
琵琶湖の水位変位による、空間変化
<d.Change of space by fluctuation of water level in Lake Biwa. 琵琶湖水位変位による空間変化 >
Size and ruality of space changes by fluctuation of water level in Lake Biwa.
The space changes small so that distance of people will be close.
琵琶湖の水位によって空間の大きさ、質が変わる
空間が縮まることで人の距離は縮まる
A-A Time series section1/500
A-A 時系列断面図 1/500

42. <f.Parasitic program by the flora and fauna1 / 動植物寄生プログラム１>
Vegetation is diverse by birds to move the mountains ,lake and other place.
鳥が場所を移動して種を運び、植生が多様になることをねらう
( 以下の動植物プログラムが経年変化を示す )
陸ヨシ 水ヨシケヤキ
<d.Change of space by fluctuation of water level in Lake Biwa. 琵琶湖水位変位による空間変化 >
Size and ruality of space changes by fluctuation of water level in Lake Biwa.
The space changes small so that distance of people will be close.
琵琶湖の水位によって空間の大きさ、質が変わる
空間が縮まることで人の距離は縮まる
movement of vegetation / 植生移動
Plant becomes diverse by birds moveing nest and dropping seeds.
Right of the table shows the movement of birds in Shiga Prefecture.
Time series section is example showing the plant spread.
鳥が場所を移動することで種を運び植生が多様になることをねらう。下の表は滋賀県の鳥類の動きを示したものである。
琵琶湖湖岸断面、動植物はこの表を元に植物の広がりを表した一例である。
Season Representative species
Deep
waters
Shallow
water
Water
reed
Land
reed
Forest
around
lake
Wetland
Village
Mountain
forest
Water bird a a.e a.e d
Acrocephalus arundinaceus a.e a.e a a
Sparrow ・Shrikea・Pheasant ・Crow a a a a.e a.e a.e
Heron a a b b.c a b.e
Swallow ・Carduelis sinica・Sparrow a.c a.c a a.e a.e
Swan ・Wild goose・Grebe b.c a.b.c a.b.d a.b.d d a
Reed bunting ・Rustic Bunting・Thrush a a.b a.b a.b a.b a.b.c
Sandpiper・Plover a.b d d d a.b
Small birds a a.b a.b a.b.c a.b a.b.c
a:Foraging areas b:Rest areas c:Roost areas d:Hideout areas e:Nest areas
Breeding
season
Wintering
period
passage
period
A-A Time series section1/500
A-A 時系列断面図 1/500
Shallow water
Land reed Zelkova Wetland

43. (g.Parasitic program by the flora and fauna2 / 動植物寄生プログラム２)
陸ヨシ 水ヨシケヤキ・イノデ・ヤブソテツ・マルバグミ ...
Sparrow ・Shrikea・Pheasant ・Crow
Urban area・Mountain forest
Nest
F e e d ( insect)・Nest
movement of vegetation / 植生移動
Plant becomes diverse by birds moveing nest and dropping seeds.
Right of the table shows the movement of birds in Shiga Prefecture.
Time series section is example showing the plant spread.
鳥が場所を移動することで種を運び植生が多様になることをねらう。下の表は滋賀県の鳥類の動きを示したものである。
琵琶湖湖岸断面、動植物はこの表を元に植物の広がりを表した一例である。
Season Representative species
Deep
waters
Shallow
water
Water
reed
Land
reed
Forest
around
lake
Wetland
Village
Mountain
forest
Water bird a a.e a.e d
Acrocephalus arundinaceus a.e a.e a a
Sparrow ・Shrikea・Pheasant ・Crow a a a a.e a.e a.e
Heron a a b b.c a b.e
Swallow ・Carduelis sinica・Sparrow a.c a.c a a.e a.e
Swan ・Wild goose・Grebe b.c a.b.c a.b.d a.b.d d a
Reed bunting ・Rustic Bunting・Thrush a a.b a.b a.b a.b a.b.c
Sandpiper・Plover a.b d d d a.b
Small birds a a.b a.b a.b.c a.b a.b.c
a:Foraging areas b:Rest areas c:Roost areas d:Hideout areas e:Nest areas
Breeding
season
Wintering
period
passage
period
A-A Time series section1/500
A-A 時系列断面図 1/500
Land reed Zelkova・Polystichum・Cyrtomium fortunei ... Wetland

44. 陸ヨシ 陸ヨシ 陸ヨシ水ヨシケヤキ・イノデ・ヤブソテツ・マルバグミ ...
Feed,Rest areas
(h.Parasitic program by the flora and fauna3 / 動植物寄生プログラム 3)
movement of vegetation / 植生移動
Plant becomes diverse by birds moveing nest and dropping seeds.
Right of the table shows the movement of birds in Shiga Prefecture.
Time series section is example showing the plant spread.
鳥が場所を移動することで種を運び植生が多様になることをねらう。下の表は滋賀県の鳥類の動きを示したものである。
琵琶湖湖岸断面、動植物はこの表を元に植物の広がりを表した一例である。
Season Representative species
Deep
waters
Shallow
water
Water
reed
Land
reed
Forest
around
lake
Wetland
Village
Mountain
forest
Water bird a a.e a.e d
Acrocephalus arundinaceus a.e a.e a a
Sparrow ・Shrikea・Pheasant ・Crow a a a a.e a.e a.e
Heron a a b b.c a b.e
Swallow ・Carduelis sinica・Sparrow a.c a.c a a.e a.e
Swan ・Wild goose・Grebe b.c a.b.c a.b.d a.b.d d a
Reed bunting ・Rustic Bunting・Thrush a a.b a.b a.b a.b a.b.c
Sandpiper・Plover a.b d d d a.b
Small birds a a.b a.b a.b.c a.b a.b.c
a:Foraging areas b:Rest areas c:Roost areas d:Hideout areas e:Nest areas
Breeding
season
Wintering
period
passage
period
A-A Time series section1/500
A-A 時系列断面図 1/500
Land reed Land reed Land reedZelkova・Polystichum・Cyrtomium fortunei ... Wetland

45. 陸ヨシ水ヨシ水草類 陸ヨシ水ヨシ 村落 （大津市街地を含め） 山ケヤキ・イノデ・ヤブソテツ・マルバグミ ...
F e e d ( fi s h )・Rest areas
F e e d ( i n s e c t )・Rest areas
F e e d ( fi s h )・Rest areas
(i.Parasitic program by the flora and fauna4 / 動植物寄生プログラム 4)
植物寄生による、半屋外空間の室内化
<e.Change of space by growing up plant / 植物の寄生による空間変化 > According as plant grow up , it become to drivide off semi outside space.
When plant grew up , that make people to be close.
植物が育つにつれて、影によって植物から守られた半屋外の空間は仕切られていく
植物の成長と共に、人と人の距離が近づく
Shallow water Water reed Land reed Land reed Land reedForest around lake Wetland Village Mountain forestWetland
movement of vegetation / 植生移動
Plant becomes diverse by birds moveing nest and dropping seeds.
Right of the table shows the movement of birds in Shiga Prefecture.
Time series section is example showing the plant spread.
鳥が場所を移動することで種を運び植生が多様になることをねらう。下の表は滋賀県の鳥類の動きを示したものである。
琵琶湖湖岸断面、動植物はこの表を元に植物の広がりを表した一例である。
Season Representative species
Deep
waters
Shallow
water
Water
reed
Land
reed
Forest
around
lake
Wetland
Village
Mountain
forest
Water bird a a.e a.e d
Acrocephalus arundinaceus a.e a.e a a
Sparrow ・Shrikea・Pheasant ・Crow a a a a.e a.e a.e
Heron a a b b.c a b.e
Swallow ・Carduelis sinica・Sparrow a.c a.c a a.e a.e
Swan ・Wild goose・Grebe b.c a.b.c a.b.d a.b.d d a
Reed bunting ・Rustic Bunting・Thrush a a.b a.b a.b a.b a.b.c
Sandpiper・Plover a.b d d d a.b
Small birds a a.b a.b a.b.c a.b a.b.c
a:Foraging areas b:Rest areas c:Roost areas d:Hideout areas e:Nest areas
Breeding
season
Wintering
period
passage
period
A-A Time series section1/500
A-A 時系列断面図 1/500

46. cafe1
WC
WC
WC
-4500
-3600
-2700
-2700
-1800
-900
0
-4500
900
1800
2700
3600
1800
1800
900
0
900
0
2700
-3900
-4200
A
A'
site plan 1:1000

47. Tel : +81 80 6133 4624
Mail: oh19920624@gmail.com