Basalt chopped fiber for asphalt road construction

Basalt chopped fiber for asphalt road construction

•  Asphalt road

Since asphalt concrete pavement surface has good mechanical properties, good durability, temperature stability, resistance to high temperature cracking and good barrier properties against sliding and driving comfort, suitable for a variety of vehicle traffic, which is widely used in highway.

• Common type of highway damage

    

             1. Over Load

             2. High temperature 

             3. Water damage 

             4. Earthquakes and other natural disasters

• Pictures show

 

• Basalt fiber chopped stands  

 

 Basalt fiber chopped strands has gone through special surface treatment and finally forms the chopped strands, which can well bonding with bitumen.And it is a substitutable and competitive products for asphalt mixture, such as PP, cellulose fiber etc. which can greatly enhance the high temperature stability, cracking resistance, resistance to moisture damage, fatigue resistance, etc. It also can prolong the service life of bitumen concrete.

• Advantage

 1. Improving dynamic stability, enhanced by 30% or more.

 2. Reducing the cracks caused by temperature shrinkage, improve 40% or more.

 3. Prevent water damages

4. Enhance the fatigue resistance by 2 times or more so as to prolong the service life of road. 

• Specification 

Asphalt :    13um-6mm

Cement:     15um-12mm, 18mm

                  22um-24mm, 36mm, 50mm

                  24um-24mm, 36mm, 50mm 

Customize Length ( If you are in large demand )

   

• Construction photo 

                  

• Contact

 http://www.hbgmec.en.alibaba.com
E-mail: hbgmec@gmail.com

Phone: 86-311-87881810