Towers, walkways, decks, cabins and tree houses. Since 2010, the Hello Wood Festival has erected dozens of temporary constructions, with one common denominator: wood. The initiative aims to make knowledge about this material more accessible to everyone, as it has immense potential for the future. However, despite its potential, wood still faces various prejudices within the construction industry. Through the connection between designers and artists from different cultural, academic and professional backgrounds, the event uses construction as a platform for innovation, discussion and knowledge. It offers participants the unique opportunity to experiment with sustainable design and construction methods, encouraging learning through experience, held in a forested area near Budapest, Hungary.
From ancestral constructions to the "concrete of the future", terms abound to describe timber. Present in the history and horizon of world architecture, the material demonstrates a sustainable possibility and is associated with the coziness and warmth that it provides in the spatial atmosphere. In Brazil, it is no different. Several contemporary works explore the qualities and benefits of its use, including structural bias.
Prefabricated wooden houses date back to the 19th century, when so-called "kit houses" became popular in North America. Sold by companies like Sears, they offered affordable and convenient housing options, especially for people living in rural areas where labor was scarce and expensive. Customers could choose from a few designs and dimensions, and the kits usually included all the materials needed to build the house, including numbered and precut lumber, nails, shingles, and other necessary components. For some time, however, prefabricated houses were seen as constructions of lesser quality and prestige, and coupled with the lack of flexibility of these solutions, they went into decline.
Nowadays, thanks to the technologies available in the market, modular and prefabricated constructions have emerged as clean, sustainable, and energy-efficient construction solutions. In addition, innovations in engineered wood have emphasized its many uses, with the added benefit of aesthetic and structural possibilities. It was in this context that the office UNA BV developed the Modular 5.5 project, whose goal was to create flexible modular constructions that could be assembled in different arrangements, allowing the construction of houses with a variety of dimensions and needs in different terrains. We spoke with Fernanda Barbara and Fábio Valentim about this project:
In a conversation with Louisiana Channel, the founders of the international practice Helen & Hard Architects reaffirm their insistence on community and sustainability. The use of wood, in their practice, has become more than a building philosophy, it has turned into a philosophy. “Trees have a life of their own, and you feel a deep respect for the time it has taken to grow. We work with something alive, an organic material. We can’t do as we please with it. We must interact with the material.”
In August 2022, Siv Helene Stangeland and Reinhard Kropf, the founders of Helen & Hard, were interviewed by Marc-Christoph Wagner at various locations in and around Stavanger, Norway. The area holds special importance for the architects, whose approach was influenced by the culture that permeates Stavanger and the west coast of Norway.
Courtesy of 70°N arkitektur, Snøhetta and Joar Nango
The Sámi National Theater Beaivváš and Sámi High School and Reindeer Husbandry School are two of the most important cultural institutions of Sápmi, a region in northern Norway, Sweden, and Finland traditionally inhabited by the Sámi people. To strengthen the position of the two institutions, a project was initiated in June 2021 to create a shared cultural and educational facility. A design proposal by 70°N arkitektur, in collaboration with Snøhetta and artist and architect Joar Nango, was chosen following a competition. The building, also known as Čoarvemátta, is currently under construction and is expected to be completed by 2024.
In an effort to address the architecture industry’s environmental impact, Henning Larsen is presenting the “Changing Our Footprint” exhibition at AedesArchitecture Forum in Berlin. The event features the small but scalable steps that the office is taking to move towards a more desirable future through the projects they are designing and the research they are conducting. The exhibition aims to be an engaging event, inviting visitors to participate in the dialogue, to think critically about the proposed solutions and initiatives, and to ask difficult questions in the search for better outcomes. The exhibition is open until March 22, 2023. Henning Larsen will also host a series of panel debates at the Aedes Architecture Forum from February 22 to March 14.
Everyone who has ever built anything—a model, a birdhouse, or small pieces of furniture—has a clear sense of the amount of things that can go wrong during the construction process. A screw that is impossible to tighten fully, a warped wooden board, an inattention or a miscalculation that can frustrate plans instantly. When we transport these small inconveniences to a building scale, with countless processes and many different people involved, we know how complex a work can become and how many things can get out of control, taking more and more time and requiring more and more resources to finish. And when we talk about a building that needs to float, be completely self-sufficient, and, after fulfilling its useful life, be completely reused—could you imagine the technical challenges of building something like this?
Designed by architects Tomás Villalón, Nicolás Norero, and Leonardo Quinteros, the Educational Theater of the Arts of Panguipulli has been chosen in Chile as the winning work in the architecture category of ESENCIALES x ArchDaily 2022.
https://www.archdaily.com/994307/educational-theater-of-the-arts-of-panguipulli-in-chile-wins-the-esenciales-x-archdaily-2022-awardArchDaily Team
From its outer skin to its structural framing system, a building is made out of many layers. Just like a human body, many of those layers – which tend to be the most crucial, functional components – remain unseen by the public, covered with aesthetic features. Among all the hidden elements, all buildings include sheathing, the outer casing that construction crews place to serve several key purposes: protect the floor, walls, roofs and ceilings, fortify the structure against internal and external forces, and cover the entire framework, giving the building a solid shape.
Wood is the most common material for sheathing, with Oriented strand board (OSB) panels usually being the top choice. Why? Made by compressing and gluing cross-oriented strands of wood together with heat-cured adhesives, OSB boards are lightweight, flexible, strong, versatile and fully recyclable. They also stand out by resisting deflection, warping and distortion, apart from offering some thermal and acoustic insulation. However, besides their good performance and mechanical properties, OSB is especially known for being cheaper than other alternatives, drastically saving both costs and time. In fact, this structural panel can be $3 to $5 less expensive than plywood, which explains why it is often considered its low-cost substitute.
Denver-based architecture office Tres Birds announced that Denver’s tallest mass timber building is planned to break ground in July 2023. The 12-story building named “Return to Form” will be located in the River North Arts District in Denver, US. Its structural system uses mass timber, a new technology that utilizes small-diameter trees from sustainably managed forests. Through continuous planting and responsible harvesting, these forests are becoming a source of renewable and low-impact building materials. The mass timber structure is comprised of wood panels that are glued and laminated together. This provides not only strength and stability but also fire resistance.
Contrary to what some people mistakenly say, half-timber is not a style, but a building technique. Brought to Brazil by German immigrants, it was used mainly in regions of Espírito Santo, Santa Catarina and Rio Grande do Sul. The technique has now become a strong attraction for tourists. But after all, what defines it?
https://www.archdaily.com/989527/what-is-half-timbered-architectureArchDaily Team
Urbanization and the evolution of modern cities have led to the development of high-rise building constructions, but what is the real environmental impact of these buildings? Traditionally designed with concrete as the main structural material, their construction implies an increase of CO2 emissions released into the atmosphere, air pollution and a rise in energy and water consumption. These consequences call for the development of new sustainable strategies outside of the industry’s comfort zone, such as the incorporation of wood as a structural element. Cross Laminated Timber (CLT) has emerged as a new structural strategy that Chilean architects have begun to incorporate into the country’s architecture, adapted to local conditions and norms.
The ‘Tamango Project’ by Tallwood architects is an example of the challenges and opportunities of wood construction in the country and the region, as it might potentially be the first 12-storey building with an engineered timber structure. Changing the traditional construction paradigms of the area, Tamango represents a step into sustainable solutions that follow an integrated design process through all the stages of an architectural project.
Waskesiu Beach House, Waskesiu, Saskatchewan. Image Courtesy of Wood Design & Building Awards
The Call for Entries is now open to North American and International submissions to the 2022-23 Wood Design and Building Awards program recognizing excellence in wood architecture.
The Wood Design & Building Awards program recognizes design teams that are passionate about celebrating wood as a safe, strong and sophisticated building material.
On the 4th of October, the temporary installation "Mass is More", a project designed by Daniel Ibáñez and Vicente Guallart, from the Institute for Advanced Architecture of Catalonia (IAAC), together with Alan Organschi from Bauhaus Earth (BE), was presented at the Barcelona Pavilion. It was open to the general public from the 1st to the 9th of October.
With its discreet design and coordinated colours, the workstation fits perfectly into the living area. Image Cortesia de EGGER
Although things seem to have returned to normal, it is undeniable that the COVID-19 pandemic has changed everyone. The truth is, its impacts on the economy and society can still be felt and will remain for some time. As a consequence, most people have become more conscious about public health, disease dissemination and the importance of science in everyday life. Many began to place more importance on time spent with family and at home, while companies have realized that not all office spaces are really essential and that home office can be just as effective.
The result is that people have began modifying their spaces to accommodate new uses which might have been unthinkable before. Our homes had to become, in a few weeks, places for rest, work, study, sports and leisure. Most were not prepared for this change, but gradually both residents and architects and designers found ways to adapt to the new reality. We've learned that accommodating new functions into a home means more than just setting up a table in the only free corner of the apartment. The pandemic also accelerated certain global trends and changed our relationships with products, companies and services, in terms of sustainability, social justice, digitization and individualization. The common factor between these different elements is that now they no longer require you to make a choice between one thing or another. Instead, all these elements are now connected, making life, people and products more agile and long-lasting. Under the motto “Create Transitions”, EGGER shows how decors and wood-based products can create and shape change in everyday living.
Henning Larsen has revealed the first images of the Ørestad Church, the first church to be built in Copenhagen in the last 30 years. The modern monument is built in wood and wood shingle, reflecting Ørestad’s open natural landscape and embracing the identity of the local community. The intention was to create a serene space, detached from the bustle of the city, where the calmness and simplicity of interior spaces can offer residents solace from their everyday life. Construction is expected to start in 2024, and the church will be consecrated in 2026.
In the architectural conversations we are having in today’s world, conversations on materials are widespread. There is discussion on the viability of concrete in the contemporary context, how timber can be more sustainably sourced, and on how biodegradable materials such as bamboo should be more common sights in our urban environments.
But we also need to be talking about what goes into these buildings – that is, the furniture that decorates, enhances, and makes habitable the buildings around us. The materials used to craft these objects have constantly evolved over centuries, and as we approach the end of 2022, it’s worth asking – what does the future hold for what our furniture will be made from?
