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Residential Casa Açucena rises fifteen meters through stilts penetrated into the earth and resides within the core of a forest in Brazil
Architecture studio Tetro studies the integration with nature
placing their clients within the tradition of Brazilian modern architecture as a starting point before branching out to test the limits of contemporary architecture
and Igor Macedo saw the steep slope not as a challenge to conquer but as a benefit to maximize the gifts of nature that surrounds the earth of the project
A place immersed in lush Atlantic Rainforest nature
the terrain thrives with large leafy trees
and wild animals and features topography with a steep slope
a characteristic of the Nova Lima region in Minas Gerais
This is the place where the trio decided to insert Casa Açucena
within the heart of nature to feed the residents’ thirst for sanctuary and serenity
Trees and branches almost brush against the architecture
The generous windows that carpet the boxy structure reflect the images of the nature outside
blurring the spaces solely with the glass materials
The architects paid attention to the needs of the place first and foremost before bringing it to the table to discuss with the residents
they saw the need to maintain the natural characteristic and asked themselves how they could build a place with such a steep topography while retaining contact with nature
They wondered how they could give its residents the daily experience of looking up and seeing the sky through the treetops
they gravitated towards elevating the home fifteen meters above the ground level to induce the act of looking upwards
from the ground and canopy of trees to the sky
The move testifies to the architectural practice of the trio that carefully studies the premises and conditions presented by the location and the clients before amalgamating them in a way that works well with nature
Images by Jomar Bragança | @jomarbraganca
Padding through the space seems necessary with the abundance of light and breadth
thanks as well to the tall ceiling and windows that mark the home’s construction
heavy curtains block the view if necessary
perhaps to cocoon the residents in the bask of privacy when necessary
but they also add to the elegance and gentleness of the design
residents can slide the windows to clear away any obstruction between them and the forest
a lone bathtub positioned beside the windows hints at immersing the body in a well-deserved
and gazing upon the sway of the trees while listening to the rustling of the foliage tone down the weight of a burden
but inside Casa Açucena: hourly calls and meetings end with a sip of one’s favorite drink while the shoulders lean on the window frames
staring at nature’s offering and soaking its relief. As the house curves around
the scenery changes with the raised patio just outside the first block of the house
The wooden floor pays homage to the raw materials of the Earth
while the maximized space invites gatherings and parties within the humble abode
encouraging anyone to take a dip and rise above the water to see the sheer grace of the greenery
Casa Açucena defies the indulgence in the luxury of life through flashy possessions as it prides itself on the classic feel of visiting one’s vacation home outside a city
Casa Açucena rises fifteen meters from the ground and lives within a forest in Brazil
Its randomly placed black pillars blend in with the trunks
making the house look as if it is floating
a result of the home’s occupation among the trees
The architecture is harmoniously inserted next to the natural vegetation but maintains its presence
and surprise and novelty are values inherent to art
Casa Açucena presents itself as a white flower in the midst of nature
suffusing whoever steps inside with the fragrance of lust for stillness
The terrain of Casa Açucena thrives with large leafy trees
The dining and kitchen space of Casa Açucena
the overlooking patio of Casa Açucena
architect: Tetro | @tetroarquitetura
contributors: Laura Georgia Rodrigues Layoun
photography: Jomar Bragança | @jomarbraganca
AXOR presents three bathroom concepts that are not merely places of function
but destinations in themselves — sanctuaries of style
Displaying a number of similarities to this modernist marvel
Belo Horizonte-based firm TETRO Arquitetura has crafted a home in the Nova Lima region of Minas Gerais
whose elevated structure provokes comparisons to the precedents set by Bo Bardi
in order to reduce its impingement on the terrain
the design team elaborates on the brief given to them: "The clients were a couple who loved art and nature and hoped to escape the city and live in a place that coexisted with the forest
apart from guidelines regarding how many rooms and different spaces they would need in the house." On a steeply sloping site inundated with tree trunks that rise to provide shade by means of a thick overhead canopy
the challenge was always to astutely read the context and the impediments it posed
the design team noted how the eyes of observers are naturally drawn upwards along the path of the tree trunks to the slivers of open sky visible through gaps in the canopy above
Considering this an essential experience of visiting the site
they formulated a series of questions that would form the basis of their inquiry and subsequent response
"How can you build in a place with such a steep topography
while maintaining the original order of nature
How can residents be given the daily experience of looking up and seeing the sky through the treetops
These were the questions that guided all our design decisions," shares the firm
the architects resolved that their intervention "should mould itself to the terrain
This principle became the foundational basis of their design process and
Casa Açucena in its fully realised form
is perched on black pillars - much like Bo Bardi’s own home
The pillars blend into an array of tree trunks scattered across the landscape
lifting the structure above the incline of the ground
Great care was taken in employing these elements so as to ensure that the topography and vegetation would not be disturbed by the intervention
no trees were felled during the construction process
This arrangement also negated the need for excavation and filling to soften the gradient
every course of action was motivated by what the site dictated
staying true to the principle established by the design team at the outset
The resulting irregular plan weaves around trees at angled trajectories
creating interesting viewpoints at each turn
"The ground on the site was already screened from sunlight by the tree tops
What we designed incorporated measures to lessen the impact of the structure and collect rainwater that could then be used to irrigate the surface beneath the house," relays TETRO Arquitetura
"The most difficult part was to actually build the house without taking down any trees
Special equipment and smaller tractors were required so that the machinery was able to enter the forest without damaging it."
skewed volumes jut out from the two main arms of the first floor - with the western wing leading towards the pool and deck as the eastern one accommodates most other functional areas which lead into verandahs and terraces that connect internal spaces to the forest
At the centre of the program, the outdoor deck branches off to an open plan living space towards the east, featuring a kitchen, lounge, and dining area. Full-height glazing here furnishes views of the nearby landscape, with an interior design scheme focused on a palette of wood and exposed concrete
This space is also directly in the line of sight of the pool
seeming to levitate above the terrain as if frozen in time
a hallway leads to a secondary bedroom and the large master suite equipped with a walk-in closet
the cuboidal volume of the master suite has panoramic views of its verdant surroundings through large glass openings that echo those used in Casa de Vidro
In addition to the glass walls that dress a number of the home's faces, the residence’s design also integrates a number of skylights that permit daylight to flood in from above
The architects note: "The main attractions
which allow you to look up and contemplate the treetops
preserving this action that would have been natural to anyone entering the site before the house was built
It was an interesting exercise to find the right angles and the viewing points and we are very happy with what came about with these elements.”
The team at TETRO Arquitetura concludes: "Surprise and novelty are values inherent to art
and Casa Açucena presents itself as a white flower in the midst of nature."
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The house blends into the surrounding forest
The house is designed around existing trees
The structure is supported on black steel columns
The principal bedroom looks out into the canopy
Living areas blend internal and external spaces
The bridge leading to the bedrooms on the main floor
Tetro architects have created an idiosyncratic treetop house in the forests of Nova Lima
a modern retreat raised up high above the forest floor
Threading its way through a lush rainforest site
the treetop house Casa Açucena is a spectacular example of architecture integrated with nature
The new house was designed by Belo-Horizonte-based practice Tetro
Set on a steeply sloping site in the Nova Lima region in the Southeastern Brazilian state of Minas Gerais
Casa Açucena is woven into the forest.
Casa Açucena is raised up on slender pilotis that march down the hillside
carefully interspersed between existing trees and shrubs
The architects describe the project as ‘a response to a sensitive reading of the terrain.’
weaving between the larger trees on the site
with rooms set at angles to maximise the best views across the forest canopy
a carport and auxiliary structure lead down to secondary accommodation on the main level below
opening out onto a large deck leading across to the main body of the house.
Sliding glass doors lead straight onto an open plan living room
with existing trees weave into the architecture at the edge of the room
A study ‘bridge’ leads across to two bedrooms
while an additional bedroom and study room are located on the lowest level
accessed via an orange steel spiral staircase.
The main deck also incorporates a lozenge-shaped pool
raised high above the treetops and affording a look back on the snaking main body of the house
creating an illusion of a floating structure weaving through the canopy
A green roof helps camouflage the structure from above
while faceted rooflights are located above the major living spaces to add height and bring in sunlight.
The architects describe this juxtaposition as if the house were a ‘white flower in the midst of nature,’ and design decisions like the apparently random scattering of columns add to the organic feel.
‘Our initial understanding was that the architecture should mould itself to the terrain
and not the other way around,’ the architects say
‘the program shapes itself as a harmonious balance of art and nature
occupying the empty spaces between the trees
without removing any or altering the topography.’
escapism and design stories from around the world direct to your inbox
Tetro.com.br
Jonathan Bell has written for Wallpaper* magazine since 1999
covering everything from architecture and transport design to books
He is now the magazine’s Transport and Technology Editor
He is also the host of Wallpaper’s first podcast
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