*모바일 세컨드 하우스 [ Tim Piët Architect and Jos Blom ] KHM26, Grou, Netherlands

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사전 제작 방식이 적용된 주말 주택; 세컨드 하우스 프로젝트의 가장 큰 장점은 확보된 시공성을 통해 건축주가 요구하는 건축환경 구현과 고유한 캐릭터 구축에서 찾아 볼 수 있다. 이러한 캐릭터는 내후성 강판; 코르텐 스틸과 대형 글래스 파사드를 통해 한층 강화되는 동시에 풍부한 자연환경과의 밀착된 경험을 유도시킨다. (코르텐 스틸은 내부 주요한 구조체; 콘크리트 코어와 더불어 주요한 구조역활을 수행함으로써 대형 글래스 파사드에 구조 부담감을 최소한으로 -4개의 기둥으로- 하는 오픈공간을 제공한다.) 무엇보다 이번 프로젝트에서 흥미로운 점은 주거를 배를 이용, 운반하여 현장에 설치하므로써 현장에서는 얻기 힘든 디테일한  시공과 합리적인 시공비를 만든 것으로 이것 또한 육상이 아니라 수상이라서 가능한 지점이 아닐까 싶다. (육상이라면 도로 상황에 맞도록 부분 분리하여 조립하였을 테니...)

reviewed by SJ,오사


Dutch architects Tim Piët and Jos Blom (formerly know as FLATarchitects) designed KHM26, a holiday home provided with a panoramic view all around.

The compact and clear design enforces this grand view. The house is characterized by its large glass facades and a tough cover of weathering or Corten steel. A concrete core organizes the floor-plan on the inside and emphasizes the entrance on the outside. Due to its natural and raw appearance the holiday home settles in the rugged beauty of its surroundings.




KHM26, Grou, Netherlands
Program: single-family house
Architects: Tim Piët Architect and Jos Blom
Client: private
Completion: 2013

One of the consequences of the unique location at the edge of the lake was that the building site was hard to reach for construction. Therefore it was decided to build the house elsewhere. This way it became possible to assure a high quality construction. Furthermore this had beneficial effects on the construction costs and hindrance on the sensitive location.

Finally, the 240 tons weighing house was shipped to its last destination in a spectacular manner.

The basement of the house, a watertight prefab concrete box (commonly used for houseboats), was placed on four concrete piles and functions as the structural foundation of the holiday home.

On top of this box a concrete core ensures the stability of the structure, seemingly wearing the Corten roof. This way the structural scheme corresponds to the functional and conceptual design.

In fact the hood of weathering steel is self-supporting. It is ingeniously joined to the first floor. This floor is not only supported by the concrete core, but also by four slender steel columns. These columns are positioned unobtrusively behind the glass facades, seemingly unrestrained. As a result, the corners of the space remain free of obstacles allowing to fully open the facade on the south-west corner.

From an aesthetic point of view a sleek detailing was preferred. This was one of the reasons for fully welding the hood into one continuous sculptural element.

On of the unique features of the weathering steel hood is its performance as one big sandwich panel. As for building physics, the hood can be compared with a boat turned upside down. All joints on the outside are solved with only one welded seam.

The steel cover doesn’t only have a separating function, but is also part of the structural scheme. All surfaces are composed separately and are welded together. Ribs on the inside of the hood give it its constructive strength.









from  domusweb



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