Pier Luigi Nervi is a curious case in architectural history. He designed large reinforced concrete buildings—and was even responsible for technical developments related to this material—defined by their bold, expressive, and heroic structural concepts. His design method was similar to Le Corbusier's during his so-called "Brutalist phase," which "(...) approached the architectural program starting from general principles, subsequently adapting them to the real situation. The project was defined by the structural concept [partido], which was organized from the general to the particular" (Acayaba, 1985). This is evident in the Italian's buildings, which are largely pavilion-like structures in which a massive structural roof spans the specificities of the program.

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The book “The High Cost of Free Parking,” by retired University of California professor Donald Shoup, demonstrates that parking can impose a significant social cost. Shoup argues that the car-centric city model is irrational, allocating increasingly more resources and space to a machine that goes unused 95% of the time.

The construction of streets throughout the twentieth century was largely based on the premise that more infrastructure eases traffic. Evidence shows, however, that instead of reducing congestion, building more roads actually increases traffic. Reducing drive times makes driving more convenient; consequently, coupled with the status-symbol appeal of private vehicles, people tend to make more trips by car. A recent study by researchers at the University of Barcelona analyzed data from 545 European cities between 1985 and 2005, confirming that two decades of efforts to expand road capacity led to an increase—rather than a decrease—in vehicle traffic, failing to alleviate congestion.

Last week, we announced the 15 finalists for the 2021 Obra do Ano, an award celebrating the best of Lusophone architecture by inviting our readers to select their favorite projects built in Portuguese-speaking countries. The day has come to find out the winners of ODA 2021.

Madrid will demolish the M-30 highway overpass, located between the Puente de Vallecas and Retiro neighborhoods. This was the unanimous decision of the councilors of the Plenary of the Ayuntamiento de Madrid—the city's elected municipal council—who met on March 30. According to the author of the proposal, councilor and member of the Más Madrid party Francisco Pérez Ramos, the decision is crucial because the overpass has turned “into a wall.”

In the face of contemporary changes, architects and urban planners must revisit their roles. In contrast to planning approaches that produce increasingly massified and generic cities, establishing practices of resistance to reclaim the city for pedestrians is paramount. To be effective, these practices must foster connections between the people who experience the city daily and the urban space itself, moving away from technical definitions that treat public participation as fragmented. Instead of fueling collective paranoia that builds insurmountable walls in search of excessive security, the city should align with technology to promote openness, open-source models, collaboration, and collective creation. Beyond its practical connective function, the street must enhance lived experiences, becoming a space for chance encounters, reflection, and, above all, appropriation.

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Designing spaces below ground level is always a major challenge, particularly regarding lighting and ventilation. However, creative solutions make it possible to create welcoming, airy subterranean spaces, such as the use of perforated panels to bring light into Casa K or even the strategic implementation of a glass-bottomed reflecting pool on the ground floor, allowing natural light to reach the basement of Jardim do Sol House.

From using linguistic theory as an analytical methodology in architecture to understanding buildings as mediums of communication, the intersections between language and architecture are closer than they might first appear. 

Understanding the building as a medium of communication can occur in various ways—such as integrating paintings, engravings, sculptures, and ornamentation into the architecture—but also through the literal incorporation of letters and symbols as architectural elements. 

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Designed to allow light to pass through spaces while ensuring greater privacy for users, the use of reeded glass expands the possibilities of applying glass in architectural projects.

The grooves that characterize reeded glass are produced through the drawing process of flat glass, fragmenting the image passing through the surface into vertical or horizontal bands, depending on its orientation.

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While working on Raid on Bungeling Bay—a game about bombing cities—legendary game designer Will Wright discovered he had more fun designing the cities than destroying them. He then wondered if players would enjoy having that same opportunity.

Four years later, the result was SimCity, a game that broke away from traditional gaming conventions by swapping levels for open-ended gameplay and clear objectives for a sandbox—a blank slate for creativity. Players were given an empty plot of land, a pile of cash, and a few basic planning tools, and then left to do as they pleased.

In primitive huts thousands of years ago, humans used animal skins and tree branches to build their shelters—the very same materials used to protect their bodies from the elements. From clothing to housing, these textile elements have accompanied human history, evolving alongside technology and securing a place in architectural production that goes far beyond membrane structures made of polyester/PVC and canvas. Today, they can be seen in other applications such as facade panels, interior partitions, openwork canopies, and more.

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Art Nouveau, or new art, was an artistic movement that emerged in Belgium in the late 19th century and rapidly spread across several European countries and the United States. It was "new" art because it rejected academic canons and marked a break with the past. Spurred by the developments and societal changes brought about by the Second Industrial Revolution, the movement's artists sought to create a visual language that aligned with the advancements of their time, transcending antiquity, academicism, and aesthetic conservatism. Consequently, their works combined classical elements with contemporary details, merging different styles to form an original whole.

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Throughout the 20th century, road construction was primarily based on the premise that more infrastructure eases traffic. However, evidence shows that instead of reducing congestion, building more roads actually increases traffic. When driving times are reduced, convenience increases. Consequently, alongside the appeal of private vehicles as status symbols of wealth and social standing, people tend to make more trips by car. A recent study by researchers at the University of Barcelona analyzed data from 545 European cities between 1985 and 2005. It confirmed that efforts to expand road capacity over those two decades led to an increase rather than a reduction in vehicle traffic, and failed to ease congestion.

The global transition to a green economy could create 18 million jobs, with the potential to generate quality employment and livelihoods worldwide. But what about the people and communities whose livelihoods currently depend on fossil fuels and high-carbon sectors?

An estimated 6 million jobs in coal-fired power generation, oil extraction, and other sectors could disappear by 2030. Many of these new green job opportunities will require different skills than those needed for previous roles, or will be located in new areas.

While they can serve various functions in many projects, stairs are, first and foremost, elements of vertical circulation used to connect two or more levels. Due to the relatively intermittent nature of their use, many designs for small spaces leverage this characteristic to explore solutions that go beyond traditional configurations and standard riser dimensions.

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The relationship between architecture and structure has been widely discussed and is repeatedly revisited by architects with every new project. Much like plumbing and electrical systems, the structural system is one of the essential disciplines that make up a building. Yet, it is one of the most impactful on the architectural outcome, directly shaping the spatial experience and the chosen materiality. Mastering structural design and understanding how to best integrate it into the architectural project grants architects greater autonomy and expands the possibilities of design solutions. 

Selecting a structural system and deciding how to incorporate it into the architectural design is a pivotal decision in any project. On one hand, architects can choose to absorb structural elements, camouflaging them within the building envelope to make them imperceptible. On the other, the structural system can be brought to the forefront, turning into a defining feature of the design—whether through its structural logic, its materiality, or by being elevated to a nearly sculptural element. 

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This article explores a term widely used to describe self-organized collective labor, but which also carries a meaning of anti-hegemonic struggle when used as a synonym for self-managed projects. The practice of mutirões prompts a reflection on the importance of collective work and grassroots struggle, and how architectural practice and civil construction relate to these themes.

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As longtime partners, Portobello and journalist and TV host Pedro Andrade have embarked on a new project together—this time collaborating on the Horizontes line. Inspired by Andrade's five favorite destinations, the line was launched this year as part of the 2021 Unlimited Experience collection. This partnership represents another innovative step for Portobello in engaging professionals from diverse fields in its creative process, which typically invites architects and furniture or surface designers.

With over 56 million inhabitants spread across nine states, Brazil's Northeast region features a coastline of approximately three thousand kilometers, stretching from the Parnaíba Delta in Piauí to the south of Bahia. Internationally renowned for its beaches—which truly live up to their reputation—the region is as culturally diverse as it is geographically vast, showcasing rich cultural expressions, of which architecture is an integral part.

In this article, we celebrate the most ubiquitous of architectural typologies—the house—through examples built in the states of Alagoas, Bahia, Ceará, Pernambuco, Piauí, Rio Grande do Norte, and Sergipe. These projects demonstrate exquisite care regarding their surroundings and material choices, while also defying stereotypes and clichés often associated with architecture in northeastern Brazil. 

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When we think of New York, we think of Manhattan and its supertall skyscrapers. Consequently, we believe the city is one of the densest places on Earth—a Hong Kong on the Hudson. Yet, looking upward distracts us from another reality: New York is not that dense when considering its overall land area. Once you leave Manhattan and pass through the outer historic boroughs, you find a distinctly suburban city. The landscape comprises block after block of single-family homes, strip malls, and wide, car-dominated streets. New York is, therefore, a tale of two cities—one of skylines, and one of sprawl.

Once urbanization occurs, whether legally or illegally, and land is subdivided and populated, it becomes extremely difficult to retroactively reorganize its boundaries—especially property lines—and secure land for basic public needs.

This difficulty stems from two main factors. First, any land reorganization requires displacing existing users, which disrupts their social, cultural, and economic networks—their so-called "social capital"—and also affects the sense of equality and the fair distribution of rights. Second, the value of urban land rises with intensive use, particularly when supply is scarce amid high demand.

In the 1970s, buildings along the waterfront of Santos, in São Paulo, began to tilt, sparking curiosity among residents and visitors alike. This phenomenon can be seen as the result of rapid and unregulated urbanization, manifesting as a technical issue in the buildings' construction. 

Santos, one of the largest cities on the São Paulo coast, with an estimated population of over 430,000 (IBGE 2020), located in the Baixada Santista metropolitan area near the city of São Paulo, was one of the first settlements to be established after Portuguese colonization in the 16th century. Prior to this, however, its territory was dominated by the Atlantic Forest biome and inhabited by Indigenous peoples, such as the Guarani Mbya and Tupi-Guarani. 

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Eight organizations working toward Brazil's sustainable development are joining forces to promote Nature-Based Solutions (NBS) as a strategy to mitigate the effects of climate change in cities, address urban challenges, and make cities more resilient.

The term is relatively recent and still little known to the general public in the country. However, the concept, established by the International Union for Conservation of Nature (IUCN), is simple: to promote interventions inspired by healthy ecosystems to address urgent societal challenges, especially in large metropolises. Water scarcity, flooding, biodiversity loss, health issues, and rising sea levels are some of the challenges that can be tackled by viewing nature as part of the solution, generating environmental, social, and economic benefits.

The relationship between mental health and architects, particularly architecture students, is not a new concern. In a world where stress is one of the greatest challenges of the century—affecting over 90% of the global population according to the World Health Organization (WHO)—the field of architecture and its practices, both academic and professional, have normalized stress and anxiety as intrinsic to the profession. However, recent student surveys reveal deep dissatisfaction with this reality, which has only been exacerbated by the pandemic. Is it time, therefore, to reassess institutional practices and push for a cultural shift?