Sustainability
Case Study
For
homeowners that want to reduce their eco-footprint, sustainable design
makes the greatest impact. 'Green
Design' has become a term, too often exploited for the wrong reasons in
recent years.
For me, a true environmentally conscious house needs to be
sustainable or 'net-zero', which means what is
taken from the earth is equal to what is given back, in both
material and energy use.
In
this example, a family with a strong desire to live off the land, asked
me to help them design and build a house using reclaimed building
materials along with raw resources on site. Their dedication
extended to the scale model I created, made from used cardboard boxes,
packaging materials, and leftover balsa wood.
A large part of their success was fueled by their practical nature, as
in re-using an old tub for rainwater collection during construction
(left photo above), and their resourcefulness, demonstrated by the use
of salvaged office doors as solid wood paneling for roof overhangs
(right photo above).
Since
the homeowners are very talented with their hands, they decided to
build the house themselves, which included mixing and
applying earthen plaster (left photo above) to straw
bale
walls (right photo above).
Borrowing
from the Athabaskan Navajo of the American southwest,
logs corbel
around the eight sided central space to support a green
roof atop, recreating the Hogan building techniques of over a
millennium ago.
An
Amish barn pre-dating the Civil War was
salvaged from demolition, reclaiming oak, hickory and
locust
timbers, measuring twelve to sixteen inches square and forty feet in
length, for
the exposed post and beams radiating out from the home's central
fireplace.
To
finish off the house, the log plank stair that leads to the loft will
be trimmed with willow and birch branches, woven together to form an
organic lattice of handrail and railing.
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© 2010 SCHLUEBarchitecture