Archinect - News

Penn State to study how fungal biomaterials can help reduce construction waste

2022-12-19T16:24:00-05:00

Researchers at Penn State are undertaking a study into whether fungal materials can replace traditional acoustic insulation funded by the 2022 AIA Upjohn Research Initiative. The team behind the effort, funded in 2021 by both an AIA Upjohn Research Initiative grant and a SOM Foundation Research Prize, is being led by assistant architecture professor Benay Gürsoy from Penn State’s College of Arts and Architecture Stuckeman School - Department of Architecture.

The project is titled Fungal Biomaterials for Sustainable Architectural Acoustics and builds on Gürsoy and her team's work at Penn State’s Form and Matter (ForMat) Lab, whose specialty involves fabricating biodegradable building components using mycelium. The new research path will focus specifically on the acoustic absorption properties of mycelium, with the goal of designing and building acoustic panel prototypes to be tested in the built environment.

“Mycelium-based composites are renewable and biodegradable biomaterials tha...

New research study indicates chitin could be a suitable building material for Mars habitation

2020-09-30T13:08:00-04:00

A study conducted by Javier Fernandez and colleagues from Singapore University of Technology and Design provides research that the bioinspired material, chitin, would be a viable building material for Mars inhabitation and tool production.

Fernandez shares with Universe Today that by reverse-engineering chitin production and combining it with an analog of Martian soil, new chitinous material was created. This material called biolith has presented itself to be highly useful in creating rigid structures using minimal energy output.

“The technology was originally developed to create circular ecosystems in urban environments, but due to its efficiency, it is also the most efficient and scalable method to produce materials in a closed artificial ecosystem in the extremely scarce environment of a lifeless planet or satellite,” explains Fernandez.

Biocycler wants to recycle construction waste into new building materials

2018-01-30T15:09:00-05:00

Waste from construction and demolition sites accounts for approximately 15-30% of all landfill content in the United States. According to NASA's estimates, more than 500 million tons of often non-biodegradable building materials containing carcinogens and other toxins are sent off to the junkyard yearly.

Seeking to alleviate some of these environmental consequences of the built environment, Chris Maurer of redhouse studio has created the Biocycler, a mobile machine to be placed at demolition sites in order to recycle waste. Maurer, who previously served as director of the non-profit firm MASS Design Group in Rwanda, has teamed up with both NASA and MIT for the project, which is currently running a Kickstarter campaign to build a working prototype.

The machine, which will collect waste on site, uses living organisms, primarily mushrooms, as binders to form ground up trash materials into bricks. Fungi—Earth's great decomposer—contains mycelium, the vegetative part of mushrooms that ...

The case for a semi-permeable architecture

2018-01-29T20:18:00-05:00

Our current built environment squanders too much fresh water and other vital resources, and tips too many poisonous substances into our surroundings. To develop a more sustainable relationship with the natural world, we need to allow chemical exchanges that take place within our living spaces, and between the inside and the outside. We need to embrace permeability.

Professor of experimental architecture, Rachel Armstrong, endorses a renewed symbiotic relationship between the built and the natural worlds and explains the benefits of permeability with the help of recent technological developments in the field of biodesign, such as mycotecture, algaetecture, bioplastics, and a variety of bioreactors.

Arup proposes using food waste as building materials

2017-10-17T15:08:00-04:00

The company argues that organic waste would ameliorate rising levels of waste and shortfalls of raw material, as well as providing industry with cheap, low carbon materials.

Beyond being delicious, peanuts, rice, bananas, potatoes and mushrooms have something else in common—they are all being proposed by Arup group as potential building materials in their new report titled "The Urban Bio-Loop."

THE BIOLOOP Nature becomes an endless source of feedstock for the built environment

According to the authors, the report aims "at demonstrating that a different paradigm for materials in construction is possible." This could be done by diverting, in part, organic waste that is traditionally managed through landﬁll, incineration and composting to become a resource for the creation of construction engineering and architecture products.

CURRENT MODEL Biological loop considering traditional disposal options

Some of the organic materials proposed are: peanut shells, which can be used to produce low-cost partition boards that are resistant to moisture and fire; rice, whose husks can be turned to ash and mixed with cement to reduce need for fillers; bananas, whose fruit...

Exchanging cinderblock for 'shrooms with "fungi bricks"

2017-05-30T12:48:00-04:00

To most people, mushrooms are a food source. To mycologist (mushroom scientist) Philip Ross, fungi are much, much more. In fact, Ross is most passionate about mushrooms’ ability to be used for building materials and it is this is what he primarily focuses his attention on. Recently, the mycologists figured out how to make bricks from growing fungi that are super-strong and water-, mold- and fire resistant.

Referred to as "mycotecture," the mushroom bricks originally were embraced by the art world, but increasingly are being considered for other structural uses.

Stronger and cooler-looking than concrete, the above fungi-brick structure is held together using chopsticks.

Interview with David Benjamin, creator of MoMA PS1's "Hy-Fi" Mushroom Tower

2014-07-01T14:18:00-04:00

"[...] In this project, we're using a living organism as a factory. So the living organism of mycellium, or hyphae, which is basically a mushroom root, basically makes our bricks for us. It grows our bricks in about five days with no energy required, almost no carbon emissions, and it's using basically waste— agricultural byproducts, chopped up cornstalks. This mushroom root fuses together this biomass and makes solid bricks which we can kind of tune to be different properties."

Here are a few more photos of Hy-Fi, the locally-sourced, virtually waste-less biostructure by The Living, which just debuted in the courtyard of MoMA PS1.

Photos by Andrew Nunes.

In the video below, David Benjamin talks with The Creators Project about building the structure from agricultural waste and mushroom root, MOMA PS1's interest in sustainability, and how the Hy-Fi could revolutionize waste-less architecture.

‘Mushroom Plastics’ initiative Ecovative wins 2013 Buckminster Fuller Challenge

2013-10-22T19:00:00-04:00

In the past few weeks, the Buckminster Fuller Institute has been introducing numerous finalist entries for the sixth annual Buckminster Fuller Challenge [...]. Today now, the BFI announced the overall challenge winner: Ecovative, a Green Island, NY-based materials science company that has developed a new class of home-compostable bio-plastics based on living organisms, mushroom mycelia — a high-performing, environmentally responsible alternative to traditional plastic materials.

The 'mushroom material' inventors, Eben Bayer, Gavin McIntyre, and the Ecovative Team, will be awarded the $100,000 cash prize at a ceremony at Cooper Union in New York City on November 18, 2013.

Previously: Announcing the 2013 Buckminster Fuller Challenge Finalists