Tacoma, Wash., investigating policy to reuse and recycle building materials

Tacoma, Wash., recently initiated a study to find ways to increase building material reuse through deconstruction and salvage.

The city council unanimously voted to direct the city manager to investigate deconstruction options and estimate costs. The study will focus on devising salvage assessments that identify reuse cases for recovered building materials and identify ways to reduce deconstruction costs and shorten timelines.

Tacoma joins several cities including Pittsburgh, Milwaukee, and San Antonio that are developing programs to recover, reuse, and recycle building materials from buildings that are slated to be torn down. Portland, Oregon, already has a deconstruction ordinance on the books. That city requires buildings constructed before 1940 to be deconstructed rather than demolished.

Proponents for a similar ordinance in Tacoma cited several benefits: a higher likelihood of finding and safely disposing hazardous materials, limiting air pollution resulting from demolition, and reusing historic building materials to build new structures that reflect existing architectural styles. Opponents cited concerns over longer project timelines that would result from the proposal.

New Horizon Urban Mining, a demolition firm in the Netherlands, has hitched its business model to construction materials recycling. It's plan: deconstruct buildings and infrastructure and sell the building products for reuse in new construction. New Horizon and its Founder Michel Baars have been named 2023 AEC Innovators by Building Design+Construction editors.

Codes and Standards | Feb 8, 2023

GSA releases draft of federal low embodied carbon material standards

The General Services Administration recently released a document that outlines standards for low embodied carbon materials and products to be used on federal construction projects.

Concrete | Jan 24, 2023

Researchers investigate ancient Roman concrete to make durable, lower carbon mortar

Researchers have turned to an ancient Roman concrete recipe to develop more durable concrete that lasts for centuries and can potentially reduce the carbon impact of the built environment.

After Congressional resistance, federal agency head says no plans to ban gas stoves

Standards | Jan 19, 2023

Fenestration Alliance updates liquid applied flashing standard

The Fenestration and Glazing Industry Alliance (FGIA) published an update to its Liquid Applied Flashing Standard. The document contains minimum performance requirements for liquid applied flashing used to provide water-resistive seals around exterior wall openings in buildings.

Flood protection: What building owners need to know to protect their properties

This course from Walter P Moore examines numerous flood protection approaches and building owner needs before delving into the flood protection process. Determining the flood resilience of a property can provide a good understanding of risk associated costs.

K-12 Schools | Nov 30, 2022

School districts are prioritizing federal funds for air filtration, HVAC upgrades

U.S. school districts are widely planning to use funds from last year’s American Rescue Plan (ARP) to upgrade or improve air filtration and heating/cooling systems, according to a report from the Center for Green Schools at the U.S. Green Building Council. The report, “School Facilities Funding in the Pandemic,” says air filtration and HVAC upgrades are the top facility improvement choice for the 5,004 school districts included in the analysis.

LMN Architects designed the mass timber Michael G. Foster School of Business Founders Hall at the University of Washington

University Buildings | Nov 13, 2022

University of Washington opens mass timber business school building

Founders Hall at the University of Washington Foster School of Business, the first mass timber building at Seattle campus of Univ. of Washington, was recently completed. The 84,800-sf building creates a new hub for community, entrepreneurship, and innovation, according the project’s design architect LMN Architects.

Steel structures offer faster path to climate benefits

Faster delivery of buildings isn’t always associated with sustainability benefits or long-term value, but things are changing. An instructive case is in the development of steel structures that not only allow speedier erection times, but also can reduce embodied carbon and create durable, highly resilient building approaches.

Building Materials | Nov 2, 2022

Design for Freedom: Ending slavery and child labor in the global building materials sector

Sharon Prince, Founder and CEO of Grace Farms and Design for Freedom, discusses DFF's report on slavery and enforced child labor in building products and materials.