Tire-derived aggregate (TDA) is a building material made of recycled tires, which are shredded into pieces of varying sizes. It is commonly used in construction projects because it is sustainable and lightweight, along with being less expensive than many competing available materials. In 2007, an estimated 561.6 thousand tons (about 509 metric tons) of TDA were produced. This accounted for about 12 percent of the total recycled tire material used. Particle sizes less than 12mm are considered crumb rubber.
Applications:
* stormwater management due to high permeability
* road fill and parking lots improves weak soil and for frost heave reduction in cold climates
*
landfilling
Land reclamation, usually known as reclamation, and also known as land fill (not to be confused with a waste landfill), is the process of creating new land from oceans, seas, riverbeds or lake beds. The land reclaimed is known as reclamat ...
due to permeability for leachate collection, gas collection
* sight, slope, landslide stabilization due to lower hydrostatic pressure than soil
* vibration mitigation due to absorption capacity
* backfill for driveways, septic tanks, sidewalks, basements, etc.
* soft surfaces for walking paths, playgrounds, etc.
References
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Tire industry
Building materials