Some researchers define the Anthropocene as beginning at the Industrial Revolution. Others identify it with the explosion of the first nuclear bomb, and others with the advent of agriculture. Regarding the precise timeline, there is not yet a scientific consensus. But the notion that human activities have been generating changes with planetary repercussions, whether in the temperature of the Earth, in biomes, or in ecosystems, is one that has become increasingly popular. The anthropocene would be a new geological era marked by the impact of human action on planet Earth. This acknowledgement of human impact is particularly disturbing if we consider that if the entire history of the Earth were condensed in 24 hours, humans would only appear in the last 20 seconds. Whether in the massive extraction of natural resources or in the carbon release from vehicles and industries, it is well known that a large part of the fault lies with construction activities, especially in the production of solid waste due to waste and demolition. In Brazil, for example, civil construction waste can represent between 50% and 70% of the mass of solid urban waste [1]. Many will end up being discarded irregularly or thrown in landfills to be buried indefinitely.
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.
The construction industry is responsible for 75% of the consumption of earth's natural resources. Stone, sand, iron, and many other finite resources are extracted in huge quantities to supply the markets. Additionally, construction sites themselves generate enormous quantities of waste, whether through construction, demolition, or remodeling. In Brazil, for example, construction waste can represent between 50% and 70% of the total mass of municipal solid waste [1]. This waste often ends up in landfills and dumps rather than being properly disposed of, overwhelming municipal sanitation systems and creating informal disposal sites.
In Mexico, 40 million used tires are thrown away each year and only 12% are recycled. Tires are a difficult waste product to address, due to the sheer volume produced as well as their durability and the components within tires that are bad for the environment. According to specialists, in Mexico about 5 million tires are recycled in organic products and in the cement industry.
Human economic activities are naturally dependent on the global ecosystem, and possibilities for economic growth may be limited by the lack of raw materials to supply factory and trade stocks. While for some resources there are still untapped stocks, such as certain metals and minerals, there are others, such as fossil fuels and even water, with serious availability issues in many locations.
Located in a prime location in the city of Taipei, the invaluable large open space at the Taiwan Contemporary Culture Lab (C-LAB) is historically significant as it used to be home to the Industrial Research Institute of the Taiwanese Governor-General’s Office and also the Air Force Command Headquarters under the Ministry of National Defense. Since the Ministry of Culture took over its operations in 2018, C-LAB has become a place for art and cultural experimentation, with various participatory events and actions initiated and reflections and imaginations for contemporary urban space and lifestyle projected.
Archstorming, an architectural platform that organizes international competitions, has released the results for the TulumPlasticSchool contest. In fact, participants were challenged to design a school made of recycled plastic, tackling the current issue of pollution in Mexico.
TRS Studio has unveiled their design for a social project in the Callao region of Peru. The single-family module is based on a cargo container, constructed with strong materials emitting a low cost, and low environmental impact. The project is founded on community participation, improving the quality of health and housing in the Pesquero II settlement through sustainable materials.
Expanded polystyrene (EPS) is a plastic material widely used for thermal insulation (and in some cases, acoustics) in building envelopes.
So is it possible to recycle it and apply it again in other construction processes? Yes, EPS can be crushed and compacted to be used in the manufacture of new plastic products. But it can also be recycled and live again in the construction of architectural and urban projects in the form of paints and coatings.
This renovation project by Peter Ebner and friends ZT GmbH is about the history of a place and changing tastes and times. It is about not needing a large scale to radically improve the space around. It is about the beauty and character of the city with its reflected sparkling life, gloomy evening sky, raindrops and lights of passing cars. It is about people who are mostly in a hurry, but who still sometimes stop for a few seconds to take note of a special, glittering room.
It is, once again, the time of year where we look towards the future to define the goals and approaches that we will take for our careers throughout the upcoming year. To help the millions of architects who visit ArchDaily every day from all over the world, we compiled a list of the most popular ideas of 2018, which will continue to be developed and consolidated throughout 2019.
Over 130 million users discovered new references, materials, and tools in 2018 alone, infusing their practice of architecture with the means to improve the quality of life for our cities and built spaces. As users demonstrated certain affinities and/or demonstrated greater interest in particular topics, these emerged as trends.
https://www.archdaily.com/910525/the-trends-that-will-influence-architecture-in-2019Pola Mora
Some years ago, researchers in the United States previously tested the concept of using synthetic urine-based substances to fabricate building materials. However, new research conducted by Masters student Suzanne Lambert at the University of Cape Town, South Africa, puts forth a zero-waste process of producing urine-based bricks by using collected human urine for the first time.
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.jpg?1555410490 "Yuyuan Lu Redevelopment. Image © Pedro Pegenaute")
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.jpg?1555409711 "Together restaurant. Image © Pedro Pegenaute")
.jpg?1555410981 "Yuyuan Lu Redevelopment. Image © Pedro Pegenaute")
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