Pavements are traditionally constructed using hot-mix asphalt, a mix of bitumen and virgin aggregates produced at high temperatures. This requires large amounts of natural resources and energy and releases a large quantity of waste. However, technologies exist to create warm-mix asphalt -- a substance produced, transported and compacted at lower temperatures than traditional hot-mix asphalts,... ...
Recycled materials hold the key to more eco-friendly asphalt production
- EnviWeb - GMO
- 13. 8 2020 (09:48)