Peke ki te ihirangi
Wedge House Kāinga Noho nā Kiyoshi Sugimoto

Ko te hoahoa Wedge House Kāinga Noho nā Kiyoshi Sugimoto he kaitoa whakahirahira o te 2025 A' Design Award Parahi i te Wāhanga Whakataetae Hoahoa Waihanga, Whare me te Hanganga.


ParahiWaihanga· 2025

Wedge House Kāinga Noho

nā Kiyoshi Sugimoto

Kiritaki: Masato Ikuta

Kaitoa o te A' Design Award Parahi i te Wāhanga Waihanga

13,244

Ngā Tae

Te Hoahoa

Mō Wedge House Kāinga Noho

Ko Wedge House he kāinga toru-papa i hangaia ki runga i tētahi wāhi whāiti me tētahi paemahana tītaha i te Tāone o Ikeda, Hapani. Ko te hanganga poka-waihanga e tū ana pēnei i te wenihi e whakatakoto ana i te papa nui rawa ki runga, ā, ko te papa iti rawa kei raro i te whenua, kia kore ai he kaha tāpiri e pā ana ki tētahi pakitara pupuri tawhito. Ko ngā papa e rua kei runga he mea hanga ki te rākau, ā, ko te papa raro whare he mea hanga ki te rino whakakahangia. Ko ngā pakitara rāwhiti me te uru kua oti te whakaoti ki ngā papa rino kua kāpihitia ki te hiriwa hei tautoko i te papa pōkai-waho me te whakapou i te tirohanga whakatetonga. Ko te wāhi noho o te papa tuarua ka whakapuare atu ki tētahi papa taiwhanga whānui me tētahi tirohanga whānui.

Te Whakamihi

Mō te A' Design Award Parahi

Ko Wedge House Kāinga Noho te toa o te A' Design Award Parahi, he whakaaetanga tino whai mana e hoatu ana ki ngā hoahoa kōeke e tohua ana mā te auaha, te mahi mōhio me te whakaaro hōhonu. Ko ngā toa Parahi he mahi pukenga e rite ana, he auaha mīharo, e whakatūturu ana i te wheako nui, te whakaaro me te mōhio-ā-ringa o ā rātou kaihoahoa. E tūmanakohia ana ko Wedge House Kāinga Noho he taonga whakanuia, whakamīharotia, aroha nui, he ngaio, he auaha hoki. Ko tēnei hoahoa i toa i te Parahi e whakauru ana i ngā tikanga pai rawa i te toi, te pūtaiao, te hoahoa me te hangarau, ā, he tino mīharo ki ngā taipitopito. Ka whakatutuki a Wedge House Kāinga Noho i ngā hiahia, ka pā ki ngā hiahia, ka whakaoho i ngā kare-ā-roto, ā, ka kume i te pākiki.

I Muri i te Hoahoa

Kete Pāpāho

Ngā whakamihi, ngā mema o te rōpū me ngā taipitopito hangarau i whakaratohia e te kaihoahoa.

Āhuatanga Motuhake
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.
Inenga & Pēketanga
Total floor area 111.16㎡ Width 5560mm x Depth 11000mm x Height 10190mm
Tūtohu
Slopingland structure protruding structure wedge Basement mountainside
Hangarau Whakanao
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.
Wero Hoahoa
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.
Rangahau
Research on stable structures with protruding shapes in wooden buildings
Whakaaweawe
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.
Roanga o te Kaupapa
Design for the project began in September 2022 at a site in Ikeda City, Osaka Prefecture, and was completed in June 2024.
Rerenga Mahi
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.
Pātene
Copyright 2024 Kiyoshi Sugimoto.
Ngā Mema o te Rōpū
KIYOSHI SUGIMOTO
Whakamana Whakaahua
All photos and videos Hirofumi Imanishi

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