flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

From Ag waste to organic brick: Corn stalks reused to make construction materials [BD+C's 2014 Great Solutions Report]

From Ag waste to organic brick: Corn stalks reused to make construction materials [BD+C's 2014 Great Solutions Report]

Ecovative Design applies its cradle-to-cradle process to produce 10,000 organic bricks used to build a three-tower structure in Long Island City, N.Y.


By John Caulfield, Senior Editor | December 29, 2014
Photo courtesy Museum of Modern Art
Photo courtesy Museum of Modern Art

Since its launch in 2007, New York-based Ecovative Design has garnered a lot of attention for creating building and packaging materials with low-carbon footprints by mixing agricultural waste with mushroom-derived mycelium. Instead of ending up in landfills, these materials can be composted and reused as soil nutrient.

Last summer, Ecovative Design applied its cradle-to-cradle process to produce 10,000 organic bricks that were used to build Hy-Fi, a three-tower structure that was installed in the courtyard of the Museum of Modern Art’s PS1 site in Long Island City, N.Y. Ecovative was assisted by architect David Benjamin of The Living design studio (acquired by Autodesk in July), structural engineer Arup, environmental engineer Atelier Ten, and SCAPE Landscape Architecture. 

Sam Harrington, Ecovative’s Building Products Manager, says the bricks were made by combining chopped corn stalks with specially formulated mycelium. The mixture was packed into molds—which can be of any shape—where it self-assembled and solidified into a lightweight, low-cost object. The molds, made from reflective plastic supplied by 3M, were used (with bricks inside them) to accent the tops of the towers. The towers were demolished in September, and the bricks were composted.

Harrington says the lifespan of these organic materials, which Ecovative has dubbed “Myco Foam,” is similar to that of softwood. “If untreated Myco Foam (in the shape of a brick, or anything else) is kept dry and clean within a building assembly, it will last indefinitely. If it’s chipped into small bits, and mixed with moisture and active soil biota, it will compost in a few months.”

Harrington says Ecovative Design’s primary focus is to use ag waste to make rigid-board insulation. 

Read about more innovations from BD+C's 2014 Great Solutions Report

Related Stories

Museums | Jul 11, 2022

Denmark opens a museum that tells the stories of refugees worldwide

Located on the site of Denmark’s largest World War II refugee camp, the new Refugee Museum of Denmark, FLUGT, tells the stories of refugees from the camp as well as refugees worldwide. 

Codes and Standards | Jul 8, 2022

Inefficient supply chains, outdated project delivery systems hamper construction investment

Constructing and justifying the cost of physical assets such as a manufacturing plant is much more difficult than it was decades ago, according to a report by Steffen Fuchs, senior partner with McKinsey & Company.

Airports | Jul 8, 2022

Phoenix Sky Harbor Airport’s new terminal prioritizes passenger experience and sustainability

McCarthy Building Companies recently completed construction of the final concourse in Terminal 4 at Phoenix Sky Harbor International Airport.

Architects | Jul 7, 2022

Page acquires AE giant EYP to form 1,300-person international design firm

The combined firm will “be able to invest in research and thought leadership to co-create with our clients,” stated Page CEO Thomas McCarthy.

Building Team | Jul 7, 2022

Report explores improving architect/contractor relationship

A new study by the American Institute of Architects and the Associated General Contractors of America focuses on improving the relationship between architects and contractors.

Airports | Jul 7, 2022

Love at first flight: The power of first impressions in airports

As architects, how we design a terminal and choreograph the passenger experience can stir up strong feelings.

Building Team | Jul 7, 2022

Amenity-rich rental property in Chicago includes seven-story atrium with vertical landscaping

The recently opened 198-unit Optima Lakeview luxury rental apartment building in Chicago is bursting with amenities such as the region’s first year-round rooftop pool, contact-free in-home package delivery, housekeeping services, on-site room service, fitness programming, and a virtual personal assistant.

Multifamily Housing | Jul 6, 2022

The power of contextual housing development

Creating urban villages and vibrant communities starts with a better understanding of place, writes LPA's Matthew Porreca. 

Building Team | Jul 6, 2022

Buro Happold selects Jennifer Price for top role, US Managing Director

Buro Happold, a world-class practice of 2,200 engineers and consultants, has announced the appointment of Seattle-based Jennifer Price as US Managing Director and Partner.

University Buildings | Jul 6, 2022

Wenzhou-Kean University opens a campus building that bridges China’s past and future

After pandemic-related stops and starts, Wenzhou-Kean University’s Ge Hekai Hall has finally begun to see full occupancy.

boombox1
boombox2
native1

More In Category



Urban Planning

The magic of L.A.’s Melrose Mile

Great streets are generally not initially curated or willed into being. Rather, they emerge organically from unintentional synergies of commercial, business, cultural and economic drivers. L.A.’s Melrose Avenue is a prime example. 


Curtain Wall

7 steps to investigating curtain wall leaks

It is common for significant curtain wall leakage to involve multiple variables. Therefore, a comprehensive multi-faceted investigation is required to determine the origin of leakage, according to building enclosure consultants Richard Aeck and John A. Rudisill with Rimkus. 

halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021