Anti-Crack Macro Steel Fiber for Road Pavement

Anti-Crack Macro Steel Fiber for Road Pavement

Anti-cracking macro steel fibers are made from high-strength steel and processed through a special technique to form fiber materials with a certain length-to-diameter ratio and surface anchoring structures (such as indentations or hooks). By being uniformly dispersed in concrete or asphalt pavement layers, they work in synergy with the base materials to address the shortcomings of traditional road pavement in terms of crack resistance and impact resistance. They are widely used in high-grade highways, municipal roads, airport runways and other projects. Anti-cracking macro steel fibers for road pavement are engineering materials used to enhance the structure of roads and suppress crack formation. Their core function is to improve the crack resistance and durability of roads.

Macro Steel fibers for road pavement feature:

◆ High intensity

Steel fibers are made of high-strength steel and can significantly improve the tensile, flexural and shear strength of concrete.

◆Strong anchoring property: The special surface structure can closely bond with the pavement base, enhancing the adhesion between fibers and materials and preventing detachment.

◆ Good bonding performance

Steel fiber surfaces are usually specially treated (such as indentation, bending hooks, etc.) to enhance their adhesion to the concrete matrix and ensure that the fiber can effectively transfer stress.

◆Distribute evenly

The steel fiber can be evenly distributed in the concrete, forming a three-dimensional network structure, thus comprehensively enhancing the performance of the concrete.

◆ Excellent crack resistance

Steel fiber can effectively restrain the plastic shrinkage cracks and dry shrinkage cracks of concrete, and limit the expansion of cracks.

◆Good durability

Steel fiber can improve the fatigue resistance, wear resistance and impact resistance of concrete, and prolong the service life of the structure.

◆Convenient construction, strong adaptation

The steel fiber can be directly added to the concrete mixing, simplifying the process and saving cost.

◆Economical and environmentally friendly, recyclable.

Product specifications and parameters of steel fiber：

The function of macro steel fibers or hook end steel fiber:

◆Prevent cracks

◆Enhance structure

◆Extend lifespan

◆Steel fibers can meet the special requirements of heavy-duty roads, roads in regions with large temperature differences, and road renovation projects.

Application scenarios of steel fibers

◆Industrial floors: Places that withstand heavy loads and wear.

◆Roads and Bridges: Improve crack resistance and durability.

◆Tunnels and mines: Enhanced impact and crack resistance.

◆Hydraulic engineering: Improve impermeability and durability.

◆Earthquake-resistant structure: improve the toughness and energy absorption capacity of the structure.

◆Special engineering: Enhanced knock and shock resistance.

After-sales service:

Our company provides a one-stop service, and our staff provides 24/7 online support to solve any technical problems related to fiber in a timely manner. Thank you for your love of our products.

One-stop service, strict quality control.

About us:

Shandong Luke composite Co.,Ltd is a professional company on production and sales engineering anti-crack fiber. Concrete anti-crack fiber series such as polypropylene(PP) fiber、polypropylene(PP) mesh fiber、PAN fiber、high strength and high modulus polyvinyl alcohol fiber(PVA),water-soluble polyvinyl alcohol fiber、curved pp macro fiber、twisted bundle pp fiber、steel fiber、basalt fiber etc. Our polypropylene fibers have been exported to more than 30 nations and regions, such as Southeast Asia, Australia, North America, Europe, Middle East and Africa.

 Professional equipment, high quality polypropylene fibers series products, is your best choice, Welcome to request product prices!