

I came across this apartment on ArchDaily this morning and I immediately thought to myself, "this looks like the Lagoa neighborhood of Rio de Janeiro." (Rio is one of my favorite cities and we nearly spent a few weeks of winter 2021 in this particular area.) So I opened it up and it turns out I was right. It's a recent apartment renovation, in this building, by Rio de Janeiro-based architects MZNO.
I then got onto the floor plan:

Circular building floor plates invariably create fan-shaped suite layouts like this one here. From my experience, these can create some really beautiful spaces up near the face of the building, but they tend to work better when you have a bit more space to play around with. You're also going to end up with diagonal walls and probably a radial structural system. In this case, the suite is just under 1,000 sf.

I wondered if this might have been two suites that were joined together, with the previous demising being the radial shear wall behind the couch (see above). There seems to be two entrances to the suite on this plan. But then I looked at active listings in the building and this seems to be a typical layout. So I think they just stripped things down to the existing structure in order to open up the plan.

The other item that stood out to me on the plan was the long corridor off the primary bedroom. But again, looking at other plans in the building, I can see that it was initially designed as a walk-in closet. This makes more sense, but it's also a compromise brought about by this being a relatively deep plan.
The bedrooms are "tetrised" together to make efficient use of a limited amount of linear glazing. An alternative trade-off (in this second plan) would have been to give it more frontage, and then bury the office (escritório). But I suppose there's a good argument to be made that it's better to have more light in your office than in your bedroom.
MZNO was probably thinking along these same lines when they designed the linear kitchen in the way that they did in the first plan. By aligning it perpendicular to the suite's exterior glass, you're able to gain access to a view and some light even when you're toward the back of the suite.

Finally, the other thing about circular buildings is that they allow you to do cool circulation spaces like the above. In this case, all of the common area corridors are single-loaded, and wrapped around a huge lightwell in the middle of the building. This maybe isn't so good if you suffer from vertigo, but it's obvious that these corridors are serving as an extension of people's living areas.
And since this is Brazil, they're naturally filled with greenery.


I have long been interested in the possible relationships between climate and economy. Because my unproven hypothesis is that, given the choice, most city dwellers would probably prefer to hang out on Ipanema beach and drink caipirinhas in the sun than sit in a windowless cube farm toiling away on cover pages for TPS reports.
Well it turns out that there is some science to support this theory. A 2012 study by professors at Harvard and the University of North Carolina did in fact discover that people tend to work a little harder and focus a bit more when the weather is crappy outside and they're not distracted by the promise of glorious sunshine.
This Scientific American article from 2013 also argued that there are physiological reasons for why we're maybe not as sharp in extremely warm weather. The possible science is that excessive heat is more taxing on our body (compared to the cold) and so more energy is required to maintain homeostasis. That leaves less mental capacity for TPS cover pages.
Of course, these sorts of ideas aren't all that novel. For centuries, economists as well as many others have posited that climate could be one of the reasons why geographies like northern Europe have historically had a higher standard of living than the south. It instilled work ethic and an awareness of deadlines. If you didn't plan accordingly, you would starve to death in the winter.
But we also know that climate alone won't do it. There are many examples of tropical cities with advanced economies and high-functioning societies. (The invention of air conditioning surely played a meaningful role.) And on the flipside, there are many examples of cold shitholes. So it's complicated. But all this being said, doesn't a caipirinha on the beach sound nice right about now?
Photo by TAIS HELENA DE CARVALHO on Unsplash


“The city has to be for everybody, not just for the very few.” -Paulo Mendes da Rocha
Brazilian architect, Paulo Mendes da Rocha, died this past weekend. He was 92. Though he hadn't really completed many buildings outside of his home country, his work and his contributions to São Paulo are widely celebrated. Some of his accolades include the Mies van der Rohe Prize for Latin American Architecture (2000), the Pritzker Prize (2006), the Venice Biennale Golden Lion for Lifetime Achievement (2016), and the Royal Institute of British Architect's Royal Gold Medal for Architecture (2017). I've always had a soft spot for Brazilian modernism. They were early adopters of European modernism and ultimately made it their own. I don't think Mendes da Rocha would necessarily appreciate this classification, but as I've mentioned here before, modernism, and more particularly brutalism, took on very different qualities in Latin America. Exposed concrete just seems to hit differently in a tropical setting. Here and here are some examples of his more famous projects.
Photo by Leonardo Finotti via Dezeen
