What are the applications of foamed bitumen in road construction?
- This topic has 1 reply, 2 voices, and was last updated 7 months, 2 weeks ago by .
Answers
-
November 20, 2024 at 4:54 pm by 石川 浩
Foamed bitumen is used in cold recycling and stabilization of pavement layers. It involves injecting water and air into hot bitumen to create foam, which is then mixed with reclaimed or virgin aggregates. Applications include base and sub-base layers, providing improved flexibility and strength while reducing energy consumption.
