The nonprofit Northeast Resource Recovery Association allows communities in NH, VT, and MA to recycle their glass by crushing it into a product called processed glass aggregate (PGA), which can be used in infrastructure projects in the place of gravel and sand. Learn more at nrrarecycles.org.
Top Question: Is this what they used to rebuild the I-95 bridge in Philadelphia?
Answer: No! For that project, they used a lightweight manufactured aggregate that came from recycled glass. PGA as described in our video can be used as a super-stable road base.
For more information on the aggregate used in Philly: www.inquirer.c...
For more information about using PGA in concrete: www.concretede...
Негізгі бет Processed Glass Aggregate
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