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Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần by Rodrigo Ohtake

Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần by Rodrigo Ohtake is a highly esteemed winner of the very prestigious 2025 A' Design Award Sắt in Thiết kế Kiến trúc, Công trình và Kết cấu Competition Category.


SắtKiến trúc· 2025

Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần

by Rodrigo Ohtake

Client: Ohtake

A' Design Award Sắt Winner in Kiến trúc Category

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Verified Award Winner

Verify Award Status for #164303

Colors

The Design

About Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần

Dự án lắp ghép này nhằm trở thành ví dụ điển hình cho công trình do con người xây dựng nhưng vẫn hài hòa với thiên nhiên. Thách thức là thiết kế một ngôi nhà không giống như một căn nhà mô-đun lắp ghép truyền thống. Giải pháp được đưa ra bao gồm nhiều mô-đun lắp ghép sẵn được kết nối bằng các không gian mở. Một khía cạnh quan trọng khác của Ngôi nhà Ibiuna là cách thức hợp lý mà công trình được hòa nhập vào địa hình. Dự án xây dựng không tạo ra sự tích tụ chất thải hay phế liệu và còn đạt hiệu quả về mặt nhiệt.

The Recognition

About the A' Design Award Sắt

Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần là người chiến thắng giải thưởng A' Design Award Sắt, một sự công nhận danh giá dành cho các thiết kế tốt đáp ứng các yêu cầu chuyên môn và công nghiệp được kỳ vọng từ các sáng tạo được thiết kế tốt. Những người chiến thắng giải Sắt thể hiện kỹ năng tuyệt vời, chuyên môn hóa cao, sự thấu hiểu chuyên gia và năng lực sáng tạo của người tạo ra chúng. Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần được kỳ vọng là một sáng tạo được đánh giá cao, ngưỡng mộ và trân trọng, thực tế và đổi mới. Thiết kế chiến thắng giải thưởng A' Design Award Sắt này tích hợp các thực hành tốt nhất của ngành và có các đặc tính kỹ thuật thành thạo gắn liền với bí quyết và tài năng. Ibiuna Prefabricated Nhà Nghỉ Cuối Tuần được kính trọng vì sự kỹ lưỡng và được thiết kế để mang lại những cải thiện chất lượng cuộc sống giúp biến thế giới thành một nơi tốt đẹp hơn.

Behind the Design

Press Kit

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

Unique Properties
The architect designed a prefabricated house that doesn't look like a modular prefabricated one. He couldn't deviate from the original modular design, so he put all the rooms in these spaces. If he put these rooms far from each other, then he can make the void between them to be the social area such as living room, dining room and kitchen. To cover this void, he used this industrial roof that can be cut in curves. For the facade, he created some curved walls and eaves to break the rectangular shape of the rooms.
Dimensions & Packaging
Construction area: 180m2
Land area: 20.000m2
Tags
prefabricated, modular, weekend house, nature
Production Technology
The architect designed the whole structure with the precious help of the Syshaus team that manufactured the house.

For the exterior walls, Rodrigo chose a thermo-insulated industrial wall covered with an aluminum plate.

The blue curved walls are made of perforated steel plate. The functions are: to break the rectangular shape of the bedroom modules, to give privacy to the rooms and to make the house surprising.

The ceiling is made of industrial steel beams. They don't have a formal bathroom, it is actually very integrated with the bedroom. The floor of the living room is wood.

The architect’s studio always uses color in our projects. To him, color represents joy. So he wanted this house to be something man-made in harmony with nature. He wanted to show that a prefabricated house is not only something urban. It can also be in nature.

Orange was the color the architect chose to be the protagonist of the interior. He wanted to be in contrast with the super powerful green of the nature that surrounds the house.

His favorite part of the house is the living room with a view of the trees. It is a wide space that is actually the void between the rooms with an industrial roof.

Waking up in the middle of nature is why they didn't put curtains in their bedroom. It is a unique feeling.

The architect designed most of the furniture.

For the pool, he wanted a curved design to be unusual.

The artwork is chosen by his wife. She is an art curator.
Design Challenge
When presented with the idea of The Ibiuna Weekend house, the main issue with its planning and construction was producing a design that felt as part of Rodrigo repertoire while under the limits established by the modular characteristic of Syshaus' manner of production.

Rodrigo’s design is constituted as an interaction between the shapes, volumes and the area in which those projects are scaled, producing unique manifestations. These qualities may prove worth on a daily basis, but when paired with a sense of mass production and celerity, they tend to put this relationship to the test.

Regardless of the trial ahead, answer where promptly presented. By narrowing the scope of utilized colors, separating the prefabricated modules and reducing the total numbers of curves distributed in the project to the necessary minimum. Rodrigo was capable of producing something that was still reasonable for Syshaus and still kept a sense of creativity and unusualness to the final product.
Inspiration
The architect, his wife and their three children use this weekend house. It is their weekend house in the country. They don't live there, they use it to get away from the city life, to relax after a busy week in the city and for the children to be in deep contact with nature.

They chose a house in the city of Ibiuna because it is an easy drive from São Paulo and it has a lot of nature to disconnect from the city.
Project Duration
Location: Ibiuna, SP, Brazil
Project duration: 06/2023 - 12/2023
Operation Flow
The Ibiuna Weekend house is set as a tenet and mould to a whole line of Syshaus modular houses. Being delivered across all regions of Brazil in a short span of time, primarily 120 days from the purchase.

Furthermore, the manner in which the house is built, with the void between the modular areas, allows customization beyond just the colors of the walls or the aspect of the floor, according to each end user's own preferences and behaviors.

Being able to differentiate one model to another, enables a non-standard line of products, enabling different sensations, benefits and necessities to each household.
Image Credits
Photographer: Filippo Bamberghi

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