Ike Griya by Hatsuo Morimoto is a highly esteemed winner of the very prestigious 2021 A' Design Award Perunggu in Desain Arsitektur, Bangunan lan Struktur Competition Category.

PerungguArsitektur· 2021

Ike Griya

by Hatsuo Morimoto

Client: moKA architectural design office

A' Design Award Perunggu Winner in Arsitektur Category

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Verified Award Winner

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View at A' Design Award Press Release Award Badge

Colors

The Design

About Ike Griya

Ike minangka griya tingkat telu kanthi penthouse, dibangun ing wilayah perkotaan Nagoya, Jepang, sing padhet pendhudhuke. Bangunan beton bertulang iki nduweni luas lahan 365 meter persegi lan luas lantai 602 meter persegi. Tembok njaba dirampungake nganggo beton motif kayu, digawe kanthi nglapisi bekisting nganggo papan kayu cedar sadurunge beton diesok. Lawang garasi kayu, kaca curtain wall, lan blok pager watu njangkepi tampilan njaba. Telung taman cilik (pocket garden) nggawa cahya ora langsung, hawa, lan kekijoan menyang njero ruangan. Lantai-lantai ndhuwur digawe ora sejajar supaya cahya srengenge tetep bisa tekan omah-omah tanggane.

The Recognition

About the A' Design Award Perunggu

Ike Griya menang A' Design Award Perunggu, pangenalan sing prestisius banget sing diparingake marang desain sing luar biasa sing dicirikake dening kreativitas, kapinteran lan kaweruh sing landhep. Pemenang Perunggu iku artefak sing trampil banget lan kreatif banget sing mbuktekake pengalaman sing jembar, imajinasi lan kapinteran para desainer. Ike Griya dikarepake dadi barang sing dihargai banget, dikagumi lan ditresnani, profesional lan inovatif banget. Desain sing menang A' Design Award Perunggu iki ngemot praktik sing paling apik ing seni, sains, desain lan teknologi, lan apik banget ing perhatiane marang rincian. Ike Griya nyukupi kabutuhan kanthi apik, nutul kekarepan, ngaya rasa lan narik rasa pengin weruh.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The concrete of the outer wall skin of the building is grained.
This kind of skin is expressed by pasting a cedar board inside the formwork and pouring concrete into it.
By providing this concrete wall three-dimensionally, it gives a sense of dynamism to the architecture.
By changing the composition of the surface, it becomes a sculptural accent of the overall form.
These "deviations" provide space for light and wind to enter and exit, and also provide benefits to the interior space.
Dimensions & Packaging: Site area 365㎡, floor area 602㎡, 3 stories + penthouse, reinforced concrete construction
Tags: Architecture, House, Concrete, Curtain wall, Garden, Japanese
Production Technology: As a designer, I am also aware of the cityscape in this residential area.
The exterior material should have been fashion-independent.
I used universal wood grained concrete exposed finishes, garage door wood, curtain wall glass, and stone fence blocks.
These have a solid design that directly conveys the texture of the material.
In a densely populated urban area, it contributes to the formation of a good cityscape without being eccentric.
Design Challenge: Neighboring houses need to be considerate of each other because they stand urgently in this environment of the city.
The shape of this house is offset toward the upper floors so that the neighboring house does not limit all sunlight.
Furthermore, it is designed to acquire the necessary living space while suppressing the height, which is a legal constraint.
Research: Since the Meiji era, 150 years ago, feudal regulations have been removed, and it has become possible to own land and build houses according to financial resources.
The site in the city area is becoming more fragmented, the distance to the neighboring house is becoming closer, and privacy is becoming more conscious.
The property awareness of land and buildings is increasing, and people tend to be nervous about actions at the border.
But housing should not be too closed.
The task this time is a perfect balance of the transparency of the various skins that architecture wears.
Inspiration: The urban areas of Japan are often densely populated with houses.
It is necessary to think about the architectural space in the limited site, even though it is imminent with the neighboring house.
How to arbitrate with the surrounding environment is an important design issue.
Residents want to hide their private life, but it's stuffy to be closed.
Therefore, we focused on materials that have various transmission functions on the exodermis.
Project Duration: This project started in Nagoya in October 2016, started construction in May 2017, and was completed in January 2019.
Operation Flow: This house occupies about 70% of the land.
I try to encourage indirect light and ventilation into the room by setting up gardens as pockets in three places.
As a result, the residents can see the greenery arranged there from the interior space of the house.