“Can you help me design my residential tower? It's 30 stories and located in Brooklyn, New York.” ChatGPT’s response may be surprising. Given that the bot has no architectural experience, and is certainly not a licensed architect, it was quick to rattle off a list of considerations for my building. Zoning codes, floor plan functionality, building codes, materiality, structural design, amenity spaces, and sustainable measures were just a few of the topics ChatGPT shared information about.
Nowadays, the understanding of our building culture and the application of local construction methods may seem like a distant and obsolete concept given the role of industrialization and globalization in the construction industry. We can now obtain almost any material from around the globe just by searching the internet for a distributor in our region. But this practice has important implications for our society, from the loss of architectural identity to environmental costs related to high CO₂ emissions associated with the processes of extraction, manufacturing, transportation, and disposal of these materials.
The increasing global need to reduce our carbon emissions and use materials in more efficient ways has led us to research and learn about the origin of our region's resources, eventually leading to better understanding their applications within a circular economy approach. But why not look right under our feet? Soil is one of the most common materials on the planet, and when it is locally sourced, it does not generate considerable amounts of embodied CO₂. It seems that after industrialization, we have forgotten that building with earth was for many years a viable construction method for our ancestors in different parts of the world. We spoke with Nicolas Coeckelberghs, one of the four founders of BC Materials, a worker cooperative based in Brussels that has been working with earth, rediscovering its use, and sharing its knowledge on a global scale while working with a local conscience.
Fueled by pressing issues such as the climate crisis, population density and rapid urbanization, the built environment has become increasingly complex. Architecture and design professionals are faced with a challenging, yet fundamental task: to translate society’s ever-evolving needs into tangible and future-oriented solutions. In pursuit of this goal, they must embrace the countless tools, materials and technologies emerging every day in the construction field –from AI to virtual reality software and smart home systems. After all, to remain at the forefront in an industry where change is the norm, the ability to adapt and evolve is crucial for success.
The sky is not always the limit when it comes to building vertically - rather, elevator technology is often the restricting factor when it comes to skyscraper height. With current technology, a single elevator can travel approximately 500m before the weight of the rope becomes unsupportable. This means that ascending a mile-high (1.6km) tower would require changing elevators up to 10 times. However, UltraRope, a recently unveiled technology by Finnish elevator manufacturer KONE, may change the heights of our cities. A new hoisting technology that will enable elevators to travel up to one kilometer, UltraRope doubles the distance that is currently possible.
Powerful video projectors at an affordable price have opened the path for a young, impressive art form: 3D video mapping, a means of projection that uses the architecture itself as the screen. Artists and researchers initiated the movement, developing a new visual language to interpret architecture. Later, marketing adopted this technique for branding, with large-scale projections on skyscrapers; political activists have also initiated dialogues, turning ephemeral light interventions into eye-catching ways to point out and address urban design issues.
More on the ways artists and groups develop this visual language for urban storytelling, after the break…
Glazing has always been employed in architecture to convey and complement aesthetics. Its use exemplifies spaces, transitions between indoor and outdoor volumes, and modulates the amount of light penetration. With this in mind, glazing manufacturers are continually innovating new products to resolve the ever increasing demands imposed by designers. Whether it is curvilinear, textured, colored, laminated, etc., the increasing variety available is growing at an increasing rate.