Tag passivehouse

One more snap of the conceptual project we did for a design competition in a conservation area in Fortaleza, Brazil. In this building for a multipurpose cultural centre, we also used eucalyptus poles as the structure system (click here to see the other conceptual project we designed for this same design competition).

However, this time we adopted a circular plan, which goes around an internal patio. The rounded shape, plus the thatched roof, reminds an “oca”, the vernacular architecture of the local indigenous peoples. At the centre, the uncovered patio helps to cool off the internal temperature, reducing the need for air conditioning. In order to increase the passive cooling effect, we proposed a raked ceiling with higher windows facing the internal patio. Therefore, the hot air may escape upwards.

The facade has a combination of certified wood and masonry rustically rendered, evoking traditional constructive techniques. Both materials – timber and brick – provide good insulation, which is desirable in a tropical climate. On the floor, we suggested the use of demolition timber planks, promoting the use of recycled materials.

The building contains a foyer that serves as an art gallery and two exhibition rooms for audiovisual presentations. At the back, there is a small library and a cafeteria, so the users can read a book while enjoying a coffee. Administrative areas and amenities are also part of the building, which is accessed either by ramps or a stairway.

Would you like to know more about passive cooling and bioarchitecture? Are you after eco-friendly ideas for your new project?

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In this sustainable building for a community centre, our goal was to explore renewable solutions and use local materials. As part of an architectural competition that comprised two other buildings, we opted for eucalyptus poles as the structural system, with all other buildings sharing the same approach. For the external cladding, we chose certified timber, ensuring the material is from sustainable forests. Regarding the floor, we suggested demolition timber planks.

Aiming for passive cooling, we proposed raked ceilings with cross ventilation and an internal yard. The yard not only assists in cooling off the temperature but also brings natural light to the internal corridors. The same solution was used in another building that was part of the same complex, as you may see here. Regarding accessibility, we proposed two ramps on each side of the building, making it easier for people with disabilities to access the community centre.

Taking advantage of the site’s location, in a coastal area in the Northeast of Brazil, we allocated low-noise compact wind turbines on the roof. They would assist with electricity generation and also create an interesting feature, with its axis anchored in the eucalyptus poles. Furthermore, we proposed solar panels for the hot water system, as the region where the building sits has plenty of sun all year round.

Design competitions are a great way for architects to drive innovation and boost creativity. Are you after innovative and creative solutions for your house? Do you want to know more about passive cooling and sustainable design?

Let’s have a chat! Send us an email or give us a call and we will be happy to assist you!