“Shell Residence”By: Leanna Schrock

A little bit about it... Eco-friendly summer home

Architectural design style created by Japanese Architect, Kotaro Ide of ARTechnic

Comprised of two tubes with oval sections, which makes up a “J” shape, and a courtyard in the center

The exterior of the “Shell” residence is covered in a concrete structure and finished with a penetrative sealer for concretes

Deck wood is used for the patio area

Large double-glazed openings

Communal spaces are located on the ground floor, whereas the private spaces, such as the bedrooms, are located on the second floor

Climate issues resolved: “The low temperatures in Karuizawa along with the

increased humidity levels make for a harsh climate.  As a result many houses in the area with a traditional structure and construction are facing overwhelming decaying problems.  With this in mind the architect came up with a large shell structure which floats above the ground and is constructed by reinforced concrete.  Taking example from other villas of the nearby area which have not been used for many years, Kotaro Ide tried avoiding the common structure and materials used in the construction.  The use of reinforced concrete for the residence will assist the residence in protecting itself from the high humidity levels and the cold.”

Pros & Cons: Pros

Structurally sound, as it is made of concrete

Aesthetically pleasing Built with climate

conditions in mind

Cons Walls are curved

wall décor? Mainly windows

not much privacy Seems fairly expensive

Ethical Implications:Materials used on the houses are strong and

less likely to decay – helps the environment; houses last longer and won’t need to be torn down and rebuilt

Harmonizes itself with nature in its design Organic shape; very simple

Large floor-to-ceiling windows to let light in Less electricity needed for lamps

Bibliography: photo (c) Nacasa & Partners Inc., Image Courtesy of Kotaro

Ide // ARTechnic Japan

Argyriades, Marcia. "Shell Residence by Kotaro Ide." Yatzer™. 14 Oct. 2010. Web. 18 Nov. 2010. <http://www.yatzer.com/Shell-Residence-by-Kotaro-Ide>.

Ann. "Kotaro Ide | Shell Residence - L'usine." L'usine - La Cafeteria De L'usine. 25 Oct. 2010. Web. 18 Nov. 2010. <http://lusinespace.com/kotaro-ide-shell-residence-1963.html>.

"Shell House by Kotaro Ide in Japan - House Design News." House Design News - House, Interior, Design News, Home Design, Home Furniture, Home Garden, Home Decorating, Residential, Modern House, Contemporary House, Etc. Web. 18 Nov. 2010. <http://www.housedesignnews.com/home-design-ideas/shell-house-by-kotaro-ide-in-japan/>.