Eduardo Souza

Brands and Materials Senior Editor. Architect and Master from Federal University of Santa Catarina (UFSC).

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Direct or Indirect Light? Embedded Systems and Aluminum Profiles Enhanced by LED Technology

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In the world of interior design and architecture, lighting has evolved from a mere functional necessity into a powerful tool for creating pleasant environments, accentuating design elements, and setting the mood for occupants. Embedded lighting systems have been a game-changer in this regard, especially when combined with LED technology, offering countless possibilities to transform spaces. LED strips, in particular, have revolutionized lighting by providing energy efficiency, longevity, versatility, and customization that was previously challenging with traditional lamp-based lighting. They have fundamentally changed how we illuminate homes, offices, and businesses, ushering in a new era in lighting technology.

How Thermal Modification Can Make Wood in Architecture Last a Lifetime

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Wood is a material with unique characteristics –such as its natural warmth and tactile quality– capable of providing a sense of comfort and well-being, evoking emotions and memories, and creating a cozy atmosphere in interior spaces. Its versatility allows it to be used in building structures, for solar protection, or as interior cladding, and it can be molded, carved, and jointed to create a variety of forms, from simple to complex designs. When properly maintained and kept in ideal conditions, wood can last for hundreds of years. However, as a natural material, it is susceptible to degradation over time due to biological, chemical and environmental factors, which can result in rotting, cracking, erosion and the loss of physical properties.

To mitigate this issue, there are preservation techniques that aim to improve the durability, stability, and resistance of wood to adverse factors, prolonging its life and performance. Among these techniques are treatments with chemical products, the application of pressure, and thermal modification. 

Unlocking the Potential of Natural Light with Daylight Modeling

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Architects such as Alvar Aalto and Tadao Ando showcase the ability of natural light to shape architectural spaces. Aalto's projects employ extensive glass elements, carefully positioned windows and skylights, harnessing the ever-changing characteristics of daylight. Meanwhile, Ando's Church of Light serves as a striking example of how light can hold profound spiritual significance within a space. Its concrete facade features a symbolic cross-shaped opening, which beautifully and symbolically illuminates the interior, creating a unique spiritual ambiance. In addition to being an essential element that enhances interior aesthetics, natural light profoundly impacts the overall quality of life, promoting better well-being and productivity. By taking advantage of the power of natural light, spaces can reduce their dependence on artificial lighting, leading to greater energy efficiency and a more sustainable design approach.

Color in Architecture as a Powerful Communication Tool

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Contrary to popular belief, Roman buildings were not as monochrome as previously thought. Recent discoveries indicate that statues and structures were, in fact, richly adorned with bright colors and exuberant decorations, following the tradition established by their Greek predecessors. This may be surprising, but it shows the presence of color in architecture much earlier than imagined. Color has always played a significant role in shaping the perception and experience of a space, and was prominent in the works of seminal architects such as Le Corbusier and Luis Barragán, for example. Another master of the use of color was Michael Wilford, who, together with his former partner James Stirling gained international recognition with notable public buildings, art centers, museums, and libraries located worldwide. The volumes present in Wilford's architecture are often remembered for their careful use of color, which highlights certain elements and adds other dimensions to the structures.

From Stone Walls to Skyscrapers: Understanding Structural Masonry

The Monadnock Building in Chicago began construction in 1891 and is still in use today. The building features a somber facade without ornamentation and a colossal height - at the time - of 16 floors. It is considered the first skyscraper built in structural masonry, with ceramic bricks and a granite base. To support the entire load of the building, the structural walls on the ground floor are 1.8 meters thick, and at the top, 46 centimeters. One hundred and thirty years later, this construction system remains common and allows for the erection of taller buildings with much thinner walls, accomplishing even new architectural works economically and rationally. But what is structural masonry about, and how can designers use it in architectural projects? And for what kinds of buildings is this system most suitable?

Seamless Transitions and Superior Insulation Through Frameless Glass Facades

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In the past, glazed surfaces tended to be small and almost opaque; but this began to change throughout the years due to the growing trend of increasingly larger glass panes in construction. Accompanied by thinner frames, they dilute the boundaries between the inside and the outside, and have become ubiquitous in modern buildings. In fact, it is increasingly rare to find a contemporary work of architecture that does not include the remarkable presence of glass: this material is present in the most diverse architectural scales, and its transparency provides harmonious integration with the surroundings and generous natural light for buildings. Traditional systems with frames are still predominant, but frameless glass facades are gaining ground in specific architectural projects, as they create perfect connections between the glass and the structure of the building, resulting in a singular aesthetic with soft and harmonious transitions. By eliminating heavy frames, a project's aesthetics can be enhanced while also improving the quality of life inside.

Symbiocene Living: Exploring the Potential of Mycelium Blocks for Sustainable Architecture

The geological period we currently inhabit is known as the Anthropocene, defined by the substantial human impact on Earth's ecosystems and geology. In contrast, the Symbiocene, a term coined by Australian philosopher and environmentalist Glenn Albrecht, presents a vision of the future characterized by a positive and symbiotic relationship between humans and the natural world. In the Symbiocene era, humans actively collaborate with nature, acknowledging their interdependence with Earth's ecosystems and striving to regenerate and restore the natural environment, thus creating a more harmonious and sustainable world.

Optimized Performance and Cost Savings for Metal Panels

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Architects and builders often opt for metal panels due to their exceptional qualities: durability, affordability, and versatility. These attributes hold immense value for construction professionals, who constantly seek cost-effective solutions. Moreover, when a product seamlessly merges desired aesthetics with optimal performance, it becomes a highly sought-after choice for a diverse range of projects.

Unleashing the Beauty of Nature and Transforming Interior Spaces

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Prominent surfaces play a fundamental role in creating memorable interiors. One example in architectural history is Mies van der Rohe's Barcelona Pavilion, recognized as a landmark of modernism. The marble claddings in the pavilion are iconic elements, symbolizing the architect's commitment to material quality, craftsmanship, and the creation of spaces that transcend time and inspire. With the aim of establishing an atmosphere of elegance, sophistication, and timelessness, connecting classical architecture with contemporary design through a shared material, onyx, travertine marble, and green marble are used in the claddings, transforming the wall surfaces into striking focal points that captivate visitors in a visually captivating experience.

The Evolution of Curved Design in Interior Furniture: Exploring the Benefits of Roundness

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Curved design has a timeless appeal that has captivated designers throughout history, transcending mere functionality and aesthetics in interior furnishings. Incorporating curves adds captivating visual appeal, infusing spaces with intrigue and a sense of harmonious flow. Furthermore, curved furniture has the ability to transform the spatial dynamics of an environment, introducing fluidity and softness into a world often dominated by rigid, linear forms. While curves are sometimes associated with an old-fashioned look, contemporary curvilinear furniture presents a fresh and modern approach, combining elements of softness, comfort, and simplicity.

The Beauty of Natural Aluminum: A Case Study of Château des Pères Hotel

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Designed by architect Anthony Rio and his firm Agence Unité, the Château des Pères hotel project showcases the integration of innovative design and materials in the realm of hotel architecture. Taking inspiration from nature, it reimagines the traditional hotel room as a protective nest. This expansion of a historic hotel, nestled in a 12th-century mansion, features reception, restaurant, and event spaces. The new structure, reminiscent of a tree, gracefully extends with branches radiating from a central trunk. Within each bubble-like structure, guests can experience a sanctuary-like ambiance, offering both privacy and panoramic views of the surroundings, made possible by the generous ovoid windows that adorn each facade.

The Crucial Role of Glass Facades in Four Housing Projects

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The selection of windows and doors plays a key role in the development of any architectural project, as it can significantly influence the final appearance of a building. A well-informed choice can convey values of modernity, craftsmanship, and elegance. On the other hand, inadequate specification can lead to problems such as air leakage, energy loss, and a less visually appealing aesthetic. It is also worth mentioning that windows and doors constitute a substantial part of a project's budget, which requires meticulous consideration. In this article, we examine four different residential projects, highlighting how their floor-to-ceiling glass sliding system effectively meets the needs of the residents and enhances their quality of life.

Greenhouses: Spaces for Coexistence between Nature and People

Researchers point out that "proto-greenhouses" arose to fulfill the desire of the Roman Emperor Tiberius (42 BC to 37 AD) to eat cucumbers every day of the year. Since it was impossible to grow the vegetable on the island of Capri in winter, his gardeners developed beds mounted on wheels that they would move into the sun when possible, while on winter days they would place them under translucent covers made of Selenite (a type of gypsum with a glassy appearance). But the production of large-scale greenhouses only became possible after the Industrial Revolution with the availability of mass-produced glass sheets. Since then, they have been used to grow food and flowers, forming a microclimate suitable for plant species even in places with severe climates. But in some cases, these artificial growing conditions can also form interesting living spaces. The recent Lacaton & Vassal awards rekindled this interest. How is it possible to create greenhouses that can be good for both humans and plants?