The American Institute of Steel Construction task group reviewed proposals made by California's Metropolitan Transportation Commission, in the aftermath of the 2018 discovery of brittle fractures in plate girders at the Salesforce Transit Center.
The U.S. General Services Administration has issued an RFI as part of a fact-finding mission to help establish federal agency procurement
preferences for construction materials and goods that contain less embodied
carbon.
Startups and more established suppliers of products that reduce the carbon footprint of concrete are developing systems to make the product more sustainable.
Suppliers are beginning to offer concrete and cement products with reduced carbon content, but roadblocks remain in the way of widespread market penetration.