Used Tire Material as an Alternate Permeable Aggregate

摘要

Chopped used tire material (approximately 2-inch squares) and shredded used tire material (100% passing the 2-inch sieve size) were tested to determine permeability values for compacted and uncompacted conditions and physical properties. These results were compared to permeability values and properties of Class 3 coarse aggregate. Investigation was done into the future availability of used tire by-products.