How is emulsion road construction conducted?
- This topic has 1 ข้อความตอบกลับ, 2 เสียง, and was last updated 7 months มาแล้ว by .
Answers
-
พฤศจิกายน 20, 2024 เวลา 6:16 am by Li Wei
Emulsion road construction involves the use of bitumen emulsions as a binder in various applications like surface dressing, cold mixes, and recycling. The process starts with preparing the road base and applying a layer of bitumen emulsion using specialized sprayers. Aggregates are then spread over the emulsion layer and compacted. The emulsion breaks and sets, binding the aggregates together to form a solid pavement layer. This method is energy-efficient, as it doesn’t require heating the bitumen, and allows for quicker project completion and reduced environmental impact.