Articles by José Tomás Franco

As an additive manufacturing method, 3D printing has been characterized by the construction of objects through the horizontal deposition of material, layer by layer. This still restricts, nonetheless, the manufacture of elements and limits the shape of early prototypes to within the range that allows the addition of material in a single direction, making it difficult to create complex shapes with smooth curves.

Aiming to balance the calm and uniformity of minimalism with the tactile appeal of raw, textured materials, ceramics emerge as a versatile medium to bridge the gap between sterile spaces and those that might become overwhelming. Whether incorporating large formats or small mosaics, or embracing organic or geometric aesthetics, the diverse range of ceramic options enables the infusion of character into spaces while maintaining a sense of order and cohesion. But it is not a simple task. In the pursuit of this harmonious blend, we explore specific types of ceramic cladding that have been effectively applied in architectural projects, enriching the visual language of minimalism while grading its complexity with precision.

A few years ago, the architects at Studio Bark, in collaboration with Structure Workshop and Cut and Construct, began to develop the idea of a circular kit of parts designed so that anyone with reasonable DIY skills could build their own structure. This is U-Build, a modular system made of wood panels crafted with the precision of a computer-controlled cutting machine (CNC). The panels are delivered to the construction site in a compact box, ready to be assembled, stacked, and screwed to shape the walls, floors, and ceilings. Only a few tools are needed, such as a rubber mallet, a drill, a tape measure, and a level.

Brick beams have been widely used in construction due to their strength, durability, and aesthetic appeal. By embedding steel reinforcing bars into a series of bricks arranged in a specific pattern, these elements form horizontal load-bearing structures that distribute the weight and forces that act on a building. However, it is difficult to find brick beams with excessively large spans, in order to avoid long-term structural problems. Instead, they mostly come in the form of simple lintels, which can be easier to handle.

The architecture profession is increasingly facing the pressures of a rapidly changing era marked by urbanization, population growth, and climate change. To effectively navigate the complexities surrounding architectural and urban projects, there has been an acceleration in the adoption and integration of data-driven technologies such as Artificial Intelligence (AI) and machine learning. However, valid concerns have risen regarding the potential loss of the designer’s creative control, with fears that their role may be reduced to a mere “parameter adjuster.” Is this a genuine possibility or merely a reflection of resistance to change?

Harnessing the power of moldless manufacturing through large-scale robotic 3D printing, research at ETH Zürich in collaboration with FenX AG delves into the use of cement-free mineral foam made from recycled waste. The objective is to build wall systems that are monolithic, lightweight, and immediately insulated, minimizing material use, labor requirements, and associated costs.

When it comes to seismic resistance, there are a number of myths that question the ability of wood to adequately perform in the event of an earthquake. However, its ductility allows it to deform plastically without breaking, absorbing and dissipating the energy generated by movement and vibration. Furthermore, unlike steel or concrete, wood is a lightweight material with a good strength-to-weight ratio, enabling it to withstand seismic forces without adding excessive load to the construction. This has been extensively verified in smaller-scale structures around the world, but how does a high-rise mass timber building behave in the face of an earthquake?

David Chipperfield, laureate of the Pritzker Prize in 2023, has designed over a dozen museums throughout his career, with some still under construction. As a typology that has significant urban and social impact, Chipperfield and his team have skillfully leveraged each commission to transform neighborhoods and cities while still honoring the essence of the place and the pre-existing. His museums make powerful statements without being obtrusive, and this is reflected in the choice of materials and the construction solutions used.