Wedge House Umutwe wo Kubamo na Kiyoshi Sugimoto

Umushinga Wedge House Umutwe wo Kubamo wa Kiyoshi Sugimoto ni uwatsinze igihembo cyubahwa cyane 2025 Igihembo cya A' Design Award cya Buronze mu Cyiciro cy'Ihiganwa cya Igishushanyo cy'Ubwubatsi.

BuronzeUbwubatsi· 2025

Wedge House Umutwe wo Kubamo

na Kiyoshi Sugimoto

Umukiriya: Masato Ikuta

Uwatsinze Igihembo cya A' Design Award cya Buronze mu Cyiciro cya Ubwubatsi

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Uwatsinze Igihembo Yemejwe

Emeza Uko Igihembo Gihagaze ku #162815

Sura Urubuga Reba kuri A' Design Award Itangazo ry'Ikinyamakuru Ikimenyetso cy'Igihembo

Amabara

Imigereranyo

Ibyerekeye Wedge House Umutwe wo Kubamo

Wedge House ni inzu ifite amagorofa atatu, yubatswe ku kibanza gito gifite umusozi uzamuka cyane mu Mujyi wa Ikeda, mu Buyapani. Igishushanyo cy'inyubako gifite imiterere y'ikimuga (wedge) gishyira igorofa rinini hejuru n'igorofa rito munsi y'ubutaka, kugira ngo hatabaho imbaraga nyongera zishyirwa ku rukuta rwa kera rwo kubika ubutaka (retaining wall). Amagorofa abiri yo hejuru yubatswe mu biti, naho munsi y'ubutaka hakoreshejwe beto y'icyuma (reinforced concrete). Imbibi z’iburasirazuba n’iburengerazuba zuzuzwe n'ibyuma bishushanyijeho amabara y'ifeza, bifasha gushyigikira igorofa rirambitse (cantilevered floor) kandi bikanagenzura uburebure bw'icyerekezo cy'amaso ku majyepfo. Ahantu ho kubana ku igorofa rya kabiri hafunguriramo kuri terasi ifite ubwiza bw'ibyerekezo bihagije.

Ishimwe

Ibyerekeye Igihembo cya A' Design Award cya Buronze

Wedge House Umutwe wo Kubamo ni uwegukanye Igihembo cya A' Design Award cya Buronze, ishimwe ry'agaciro gakomeye ritangwa ku bishushanyo by'indashyikirwa birangwa no guhanga, ubwenge n'ubushishozi. Abegukanye Buronze ni ibihangano bifite ubuhanga bwinshi kandi bihanga cyane, bishimangira uburambe, ubwenge n'ubushobozi bw'ababihanze. Wedge House Umutwe wo Kubamo biteganyijwe ko izaba ikintu cyubahwa, gishimwa kandi gikundwa, gifite ubunyamwuga n'udushya. Iki gishushanyo cyegukanye Buronze gikoresha uburyo bwiza mu buhanzi, ubumenyi, ubushushanyo n'ikoranabuhanga kandi kirarenze mu gutaha ku tuntu duto. Wedge House Umutwe wo Kubamo ishimisha ibyo dukeneye, ikora ku byifuzo byacu, itwara amarangamutima yacu kandi ikurura amatsiko yacu.

Inyuma y'Imigereranyo

Dosiye y'Itangazamakuru

Amazina y'abagize uruhare, abagize itsinda n'amakuru y'ubuhanga byatanzwe n'umuhanzi.

Ibintu Bidasanzwe: The site has a nice view, but it is narrow and has a steep slope, and due to area regulations, the building coverage ratio is a strict 40%.
In order to meet the required area to comply with strict regulations, we adopted a three-story mixed structure with two floors above ground made of wood and one floor below ground made of reinforced concrete.
The building has a wedge-shaped shape, with the second floor, which has the best view, as the living space and the largest area, and the area decreases as you go to the lower floors to avoid applying force to the retaining wall.
Ibipimo n'Ipaki: Total floor area 111.16㎡　Width 5560mm x Depth 11000mm x Height 10190mm
Ibibazo Fatizo: Slopingland structure protruding structure wedge Basement mountainside
Ikoranabuhanga ryo Guteza Imbere: The east and west walls are finished with silver galvalume steel plates, which support the cantilevered floor that protrudes from the basement, and at the same time serve to frame the view to the south.
The basement is a bedroom with a sense of security that feels like it's nestled on a slope. The first floor has a water area and a study with a view of the greenery of the park behind the deep eaves. From the sky terrace of the LDK on the 2nd floor, you can enjoy a panoramic view of the Osaka plains. This is a house where you can enjoy the three different slopes of Mt. Satsuki.
Ikibazo cy'Ishusho: Stable structural design with an underground shape that does not apply force to old retaining walls on a narrow, steeply sloped site, and a protruding structure for the wooden upper building.
Ubushakashatsi: Research on stable structures with protruding shapes in wooden buildings
Ibyatumye Habaho: The site is located at the foot of Mt.Satsuki in Ikeda City, Osaka Prefecture, Japan. The site was narrow, and more than half of the site was on a steep slope.
Additionally, the site is located on an old, tall retaining wall, so the building had to be constructed in a way that would not put stress on the retaining wall.
Therefore, the building's cross-sectional shape is wedge-shaped, with the basement being the smallest and increasing as the floors rise.
Igihe cy'Umushinga: Design for the project began in September 2022 at a site in Ikeda City, Osaka Prefecture, and was completed in June 2024.
Uburyo bw'Imikorere: A basement with a shape that does not apply force to the old retaining wall, and a pop-out floor structure for the upper wooden building to maintain the required area.
Abagize Itsinda: KIYOSHI SUGIMOTO
Abafotoye: All photos and videos Hirofumi Imanishi