Casa Mérida | Ludwig Godefroy

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Casa Mérida | Ludwig Godefroy

Information

  • Project Name: Casa Mérida
  • Practice: Ludwig Godefroy
  • Products: CASTEL , Flua , Cemex
  • Completion year: 2018
  • Gross Built up Area: 250 m2
  • Project Location: Yucatán
  • Country: Mexico
  • Lead Architects/Designer: Ludwig Godefroy
  • Photo Credits: Rory Gardiner
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Excerpt: Casa Mérida by Ludwig Godefroy is a residential project that explores the connection between contemporary and traditional architecture through vernacular references. The house’s layout follows a regular pattern of positive built area and negative empty area, ensuring empty spaces on both sides. Gardens are integrated into the inner space, reducing the classical border between in and out, enhancing visual depth and amplitude sensation of volumes.

Project Description

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

[Text as submitted by architect] Casa Mérida is a single family house project located in the historic center of Mérida, a few blocks away from its main central square, in its colonial area. Mérida is the capital of Yucatán, but also the capital of the Mayan culture, Yucatán representing a large part of the Mexican mayan territory.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

Mérida is a city where life without AC is almost impossible, and where it became very usual to use it 24 hours a day. How can one step back from this intense use of AC Mérida today ? And what could be the possibilities architecture is offering? With this goal in mind and having a look at the past, came the following question : How is it possible to build architecture that reflects and considers the yucatán identity, to make this house belong to its territory ? In other words, how could this house be Mayan ?

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

Casa Mérida project is exploring the relation between contemporary and traditional architecture, both connected through a very simple use of vernacular references. When entering for the first time on site, something memorable was the unique proportion of the plot, which is a broken rectangle of 80 meters long X 8 meters wide, looking like a big lane.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
Ground Floor Plan © Ludwig Godefroy
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

Here came the one and only idea of the project: to preserve this 80 meters perspective, as a straight line, crossing the entire plot from the entrance door until the ending point, where the swimming pool is located; inserting back the traditional air flow cooling concept as a starting point.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

But it was not only about the air circulation, this long perspective is also referring to the mayan antic culture and architecture, and more precisely to its mayan « Sacbé » literally the white path, stoneways covered with white limestone stuc. Those straight lines used to connect all together the different elements, temples, plazas, pyramids and cenotes (natural sinkhole, full of clear water, used for sacrifice and offers to the gods) of a mayan city; sacred ways which could even go from one site to another along a few hundred kilometers.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

By using the perspective, this very simple classical architecture artefact as a central element and main idea, the project got immediately structured along this line, converted then in a long concrete wall guide, a sort of axis visually organizing the house, as well as all the movements, since it’s also working as the main circulation hallway. In a second stage of the project development, it naturally and literally appeared as a vertebral column, therefore it became the main structural concrete element to carry all the rooftop slabs.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

With its airflow column, Casa Mérida went back to an original and elemental principle of the vernacular yucatan architecture, the natural cross ventilation, which then brought the project to a second question: How is it possible to achieve the best autosuffisance in the middle of a city, without being so dependent on modern technologies, to try to be more responsible with the energy waste management of the place ?

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

This next concern took the project towards the idea of disconnecting the house from the city to get a better control on it, basically creating a sort of isolated countryside situation in the middle of an urban context. To physically disconnect in the historic center of Mérida traditionally, houses used to be connected with the street, with the social area located between the sidewalk and the inner patio, behind which the private spaces take place, and a backyard at the end. The logic is gradually organized from public to private, and a functional area in the back.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
Section © Ludwig Godefroy
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

To physically disconnect Casa Mérida from the city, the layout has been modified by switching the social area with the backyard area ; sending the living room, kitchen and swimming pool to the end of the land, furthermore the most quiet area where the noise of the street doesn’t reach you anymore ; in order to bring the functional backyard to the front, to use it as a buffer on the city.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

To Typologically disconnect: In addition to the permutation between front and back, the general layout of the house is also organized according to a regular rhythm of positive built area and negative empty area, to always generate empty spaces on both sides of the built spaces, making the gardens participate instead of only being juxtaposed ornamental ones. The outdoor spaces got integrated as part of the inner space, vanishing the classical border between in and out, increasing the visual depth in order to create a more generous amplitude sensation of the volumes. 

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

The house does not enclose people, it stays open and breathes permanently, while providing the essential feeling of protection and privacy. Casa Mérida is inverting the classical scheme of the house with its garden, to create a singular habitable garden with its house.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

To Energetically disconnect: To conclude, after isolating the house in a sensitive way, came the last obvious point of disconnecting the house, energetically speaking, from the city. After resolving the cooling system as the first major energy consumption issue, inspired by the architecture of the past, encouraging a most reasonable use of AC, the second point to consider was the water. According to the fact Yucatán is a region full of water in the subsoil, to drill a borehole to get clear water from deep down was the most logical solution. However to complete a full cycle of water regeneration, the rain water had to go back to this subsoil, and absorption wells were designed to fulfill this function, placed under sculptural water collectors, which became part of the aesthetic of the house.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

The wasted water system also got disconnected from the one of the city, using a biodigester to treat the dirty water and generate watering for the garden. The full cycle from pumping to regenerating without letting the city in charge of the wasted water was now completed. The last point was the electricity, resolved by using obvious but proper technologies, such as solar boilers to warm the water, as well as solar panels to cover the rest of the needs in electricity.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner
Casa Mérida | Ludwig Godefroy
© Rory Gardiner

To Culturally reconnect: The project is willing to get rid of the unnecessary, no finishing and no decoration, to only preserve the structural part, as well as only simple materials. Mayan cream stone walls have been built in a traditional way by covering the joints with the stone splinters, typical stone from Yucatán used in ancient Mayan pyramids and temple sites. The concrete has also been used for the floors and the walls, definitely industrial but still locally produced in Mérida, the main structural material.

Casa Mérida | Ludwig Godefroy
© Rory Gardiner

Finally to control the light atmosphere, massive wooden louver windows and doors have been designed. The construction is reaching a 90% made on site, with local materials and built exclusively by yucatec masons and carpenters, a sort of modern reinterpretation of what could mean vernacular architecture. Made of massive materials which do not require special treatments or maintenance, accepting aging and time as part of the architecture process, the house has been conceptualized to end up one day covered by a new coat of materiality : a layer of patina.

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