“Out with the old and in with the new,”....or so they say. In the United States, a cloud of dust and debris paired with a wrecking ball and bulldozer tends to represent signs of forward progress, innovation, economic activity, and the hope for a better future through architectural design.
Recycled and reused materials continue to grow as a more attractive alternative in the construction field. They are at most times a coveted sustainable substitute to conventional building materials, offering a financially resourceful solution when appropriately sourced and implemented. Aside from saving up on raw material costs, establishing recycling facilities or factories might present a good opportunity to generate jobs within a local setting (collecting, handling). The recycling process might also be used as a gateway to lower energy consumption, with some plants eventually generating their own power through specific material transformation techniques (Heat generated power).
Recycling and upcycling of materials and structures have become more and more popular in architecture as alternatives to the production of components in construction, typically associated with increased energy consumption and high levels of pollutants released into the atmosphere. The main difference between these two methods is that, while the former uses a certain amount of energy to process the material before it is reused, the latter does not require this process, but rather reuses it just as it was discarded.
The concept of Design for Disassembly (DfD for short) gained increasing traction in recent years, as it addresses the growing concern around the high consumption of resources and low recycling rate within the construction industry. The following article details on the method and features guidelines for a design process that facilitates the dismantlement of future buildings, with the scope of providing a better understanding of this principle within the broader framework of the current practice and circular economy.
Over the past two centuries, cities in China have multiplied and expanded on a large scale, under accelerated urbanization. Mass demolition of the old city fabric, occurring everywhere, is leaving industrial debris and fragmented cultural artifacts buried forever, under shiny new skyscrapers. As old Chinese cities are collapsing and new urban centers are outspreading, a part of the city was lost, the old demolished landscape. Wang Shu and Lu Wenyu, the first Chinese citizens to win the Pritzker Architecture Prize, responded to this past-present relation by working with recycled materials and traditional know-how. In the following, we explore some of this couple's renowned works such as Ningbo History Museum, Ningbo (2008), Xiangshan Campus of China Academy of Art, Hangzhou (2004), and Ningbo Contemporary Art Museum (2005), to examine his humanistic approach to the city.
Modular coatings for facades and enclosures typically deliver fast and efficient solutions. However, many times they lack richness and character since they are repeated infinitely, without relating to the architectural design and its different functions and requirements.
These aluminum foam panels are manufactured through an air injection process in molten aluminum, which contains a fine dispersion of ceramic particulate. These ceramic particles stabilize the air bubbles, and create aluminum foam panels which provide an interesting level of detail and variability, generating unique facades with different levels of texture, transparency, brightness, and opacity. These ultralight panels can be used as flat architectural sheets, are 100% recyclable and available in standard sized formats up to 3.66 meters long (custom longer panels also available).
Back in 2008, ArchDaily embarked on a challenging mission: to provide inspiration, knowledge, and tools to the architects tasked with designing cities. In an effort to further align our strategy with these challenges, we recently introduced monthly themes in order to dig deeper into topics we find relevant in today’s architectural discourse. From architects who don't design to reframing climate change as a global issue, we are celebrating our 11th birthday by asking 11 editors and curators to choose ArchDaily's most inspiring articles.
Boutique firm, Fahed + Architects have developed a temporary pavilion for Abwab 2017, the highlight of Dubai Design Week that exhibits designers’ talent from across the Middle East, North Africa and South Asia.
A commitment to the environment is at the core of Fahed + Architects philosophy, so it was necessary to create a structure out of 100% recyclable material from the local waste management company, Bee’ah. The outer skin of the pavilion is a mesh of entwined bedsprings that naturally lends itself to an organic form, floating amongst the surrounding buildings.
Beat Box: 30 apartments in 48 containers to transform the Danish neighborhood of Musicon, adjacent to the famous Roskilde Festival area. Designed by Arkitema Architects and constructed by Container Living, Beat Box is an integral part of Roskilde’s goal to revamp Musicon over the next 15 years by adding 1,000 jobs and 1,000 homes.
Three M. Arch. candidates at Montana State University, Jonathan Chavez, Kimball Kaiser and Adam Shilling, won an Undergraduate Scholars Program research grant which they used to fund their design-build project: B.O.B., the Backyard Office Box. B.O.B. is a kit of parts which, when put together, create a 150-square-foot dwelling space. The design team, also known as Tr3s, wanted their project to be adaptable to a variety of sites and users. B.O.B. can function as an additional space to already existing projects or standalone as a temporary shelter.
Ten years ago when Colombian Fernando Llanos tried to build his own house in Cundinamarca, he realized that moving the materials from Bogota was going to be very difficult. After mulling it over, he decided to build his house out of plastic, and after a series of trials and errors, he ended up meeting architect Óscar Méndez, who developed his thesis on the same subject, and together they founded the company Conceptos Plásticos (Plastic Concepts) in 2011.
The innovative local company managed to patent its system of bricks and pillars made of recycled plastic, which is then put together like Lego pieces in a construction system that lets you build houses up to two stories high in five days.
Project.DWG and LOOS.FM have unveiled their PET pavilion, a temporary structure in a community park in The Netherlands that focuses on issues of sustainable building, recycling, and waste by rethinking the ways that buildings are developed, built, and used. Specifically, the pavilion is a study of the use of plastic waste as a building material.
Using the elevated framework of Ludwig Mies van der Rohe’s Farnsworth House, the structure consists of two monumental slabs in a steel framework. “From floor to ceiling, double-walled transparent corrugated sheets hold over 40,000 plastic bottles,” with bottle caps attached to bottlenecks supporting the system.
Cast & Place has been announced as the winner of the 2017 City of Dreams competition to create a pavilion for New York City’s Governors Island. Held by not-for-profit arts organization FIGMENT, the AIANY Emerging New York Architects Committee, and the Structural Engineers Association of New York, the competition called for a design to be the hub of FIGMENT’s free community arts festival during Summer 2017, based on questions of the future of New York, how design can confront environmental challenges, and how architecture can be built from recycled or borrowed material.
With these questions in mind, Cast & Place was conceptualized as a pavilion made entirely from waste. 300,000 recycled aluminum cans, cast into the cracks of dried clay, will form structural panels that assemble into shaded spaces for performance and play.
One man’s trash is another man’s building material. Researchers from the Royal Melbourne Institute of Technology (commonly known as RMIT University) have developed a technique for making bricks out of one of the world’s most stubborn forms of pollution: discarded cigarette butts. Led by Dr. Abbas Mohajerani, the team discovered that manufacturing fired-clay bricks with as little as 1 percent cigarette butt content could completely offset annual worldwide cigarette production, while also producing a lighter, more efficient brick.
Vincent Callebaut Architectures has envisioned a radical underwater colony for "climate change refugees" 3D printed from recycled materials taken from the ocean's floating garbage patches. This particular proposal of "oceanscrapers" is sited off the shore of Rio de Janeiro. It's aim is to provide a sustainable habitat with 10,000 housing units, office and work space, sea farms, gardens, community orchards and much more, while fostering marine life.
Designed and developed by Pilosio Building Peace, RE:BUILD is a construction system for building refugee camps and facilities for emergency assistance. The temporary modular structures can be used as houses, schools, clinics, dining areas or any other space that is urgently needed.
Shigeru Ban Architects has released images of their first emergency shelter prototype designed for Nepal. Planned to be built by the end of August, the simple shelter is designed to be easily assembled by almost anyone. Using connecting modular wooden frames (3ft x 7ft or 90cm x 210cm), salvaged rubble bricks are used to infill the wall's cavities while paper tube trussing supports the roof. This, as Shigeru Ban says, will allow for "quick erection and nearly immediate inhabitation."
International architecture non-profit Shelter Global has announced the winners of its 2015 Dencity Competition. Out of 300 entries from 50 different countries, three winners and six special mentions were selected.
The competition’s goal was “to foster new ideas on how to handle the growing density of unplanned cities and to spread awareness of the massive problem,” and jury members sought out project designs that empower communities and allow for self-sufficiency. Read about the three winners, after the break.
.jpg?1594127477 "Pavilion built with recycled material transforms public space in South Africa. Image: © Ella Petousis")
