Articles by Eduardo Souza

Zinc is a natural element extracted from ores. Its symbol, which appears in the dreaded Periodic Table, is Zn. Through a metallurgical process of burning its impurities (reducing zinc oxide and refining), it assumes a much more friendly appearance, and later becomes the sheets, coils, and rollers used in construction. The main characteristic of this material is its malleability, which allows it to be worked easily, allowing to cover complex forms in facades and roofs of buildings.

Online courses have gained more and more recognition in the past couple of years. In addition to the flexibility and convenience of learning wherever and whenever you want, they provide access to content from well-respected professors and colleges. In the field of architecture and construction, online courses have grown exponentially. Last year, we compiled a list that focused mainly on constructive and material techniques. This time we selected 15 online courses covering a range of subjects. We hope this selection of courses can help you with your next project.

Alvaro Siza orchestrates, like no other, the experience of the visitor in his works. By means of compressions and decompression, openings and closings, volumes, voids and light, the Portuguese architect marks the paths, points of view, and perspective of the passage of time. In this photo essay, Ronaldo Azambuja photographed the Iberê Camargo Foundation ten years after its inauguration.

We all have that childhood memory of drawing a little house with a door and a window, a gabled roof, and a tree. But what sets architects apart from the rest of the population is that we continue to draw this after childhood, usually with a bit more technique. And just as our residential designs were becoming more complex and complete, the design of our trees needed to improve a bit as well (that broccoli-like shape would not please customers and teachers alike.) Although generally, trees are not the main focus of drawings, they play an important role in the composition of sketches, mainly to represent the scale, intended shading, or some intention of landscaping.

Sometimes a door can be a huge headache in a project. Think of a continuous, clean facade… having a door in the middle of it can ruin the clarity of the design. But a door need not be the traditional wood-paneled, brass-knobbed portal most of us are used to, much less an eyesore. 

An installation at the Karolinska Institutet in Sweden is made entirely of translucent concrete panels. Composed of concrete and bubble wrap, the site blends both high and low technology processes. This high-tech lecture hall is an amorphous space with unique acoustic qualities. 

Widely used in infrastructure, gabion walls are structures made of mesh metal cages filled with stones. These permeable walls use galvanized steel wire to withstand outdoor conditions. 

This phrase caught my eye during Diébédo Francis Kéré‘s speech at the AAICO (Architecture and Art International Congress), which took place in Porto, Portugal from September 3 to 8. After being introduced by none other than Eduardo Souto de Moura, Kéré began his speech with the simplicity and humility that guides his work. His best-known works were built in remote places, where materials are scarce and the workforce is of the residents themselves, using local resources and techniques.

As I left the streets of Zurich after attending a conference about the quality of life in urban environments, I came across a living example of the lecture I had just attended. I turned the corner and felt that I was inside an architectural rendering: the trees were pruned and green, there were no hanging electrical wires, cyclists drove elegantly along bike lanes, the tram moved quietly and punctually while bathers enjoyed their summer in rivers and lakes. To my surprise, I walked under an overpass and realized that even urban cities could be skilled and safe. After my stroll, I stopped for a cup of coffee and knew that the person that attended me received a fair salary and did not have to work three jobs to pay the bills (of course the coffee did not come cheap). However, these small, almost mundane observations for some, do provide a well-being and quality of life that may be difficult to measure. 

Spiral staircases save valuable square meters because they occupy a much smaller area than a conventional staircase. With daring shapes and diverse configurations, they can also be iconic objects in projects. However, the design of these staircases requires careful attention so that you can prevent an uncomfortable or dangerous outcome. Although BIM software simplifies this process, it’s always important to understand the restrictions and the underlying concepts.