摘要: |
Asphalt pavements have proven to be an attractive destination for various recycled materials. The oldest and most common recyclate used in asphalt is reclaimed asphalt pavement (RAP). Ground tire rubber obtained from scrap tires is a popular additive in some regions, and more recently, post-consumer recycled plastics (PCR-P) have received significant national attention in the U.S. This article provides a summary of the laboratory and field demonstration projects underway in the state of Missouri that are exploring the feasibility of using PCR-P in asphalt pavements. |