Compounding amount: generally, 1.0kg/m3,fiber to cement mortar are enough. Particularly it depends on the designing.
The proper amount of fiber to bitumen concrete depends on the traffic flux. When the traffic flux is below 5000, the admixture quantity is 1.5~2.0kg/ton, when the flux is about 5000~60000, the quantity is about2.5~3.0kg/ton, when the flux exceeds 60000, the quantity is about 3.5kg/ton.