How can low-temperature cracking in bitumen pavements be prevented?
- Ce sujet contient 1 réponse, 2 participants et a été mis à jour pour la dernière fois par , le il y a 1 année.
Answers
-
novembre 20, 2024 à 4:00 pm by Linda Jackson
Preventing low-temperature cracking involves using binders with better low-temperature flexibility, such as polymer-modified bitumen. Proper mixture design with appropriate aggregates, reducing binder stiffness, ensuring sufficient compaction, and controlling the cooling rate during construction can also mitigate thermal stresses.
