Created on 06.20

Frequent Cracks on Concrete Surfaces? Steel Fibers Weave an Anti-Crack Network to Rescue Projects

In the field of construction engineering, the cracking of concrete surfaces has long been a persistent problem plaguing contractors and property owners. Cracks not only severely affect the appearance of buildings but also allow water and corrosive substances to penetrate, weakening the structural strength, shortening the service life, and incurring high maintenance costs and potential safety hazards. The hooked end glued steel fibers produced by Yian offer a reliable solution to the concrete cracking problem with innovative technology and superior performance.

The unique advantage of Yian's hooked end glued steel fibers lies first and foremost in their excellent dispersion performance. Once added to concrete at the designed dosage, these fibers, leveraging the secondary dispersion effect caused by the dissolution of the water-soluble adhesive, break through traditional dispersion limitations. They evenly penetrate every corner of the concrete, forming a dense three-dimensional network structure within. With tens of thousands of steel fibers evenly distributed per square meter, it's as if the concrete is clad in a robust "armor."

In terms of the mechanism of action, the fiber bridging, dowel action, and energy absorption properties of steel fibers work in tandem. When internal stress in the concrete causes cracks to initiate and propagate in the cementitious material between aggregates, the high-strength steel fibers (with a strength exceeding 1000MPa after cold drawing) quickly span across both sides of the cracks due to their high-density distribution, playing a role in fiber bridging and effectively restricting further crack extension. Their dowel action enhances the connection between various parts of the concrete when subjected to force, improving the overall structural stability. In the face of external impacts and loads, the strong energy absorption capacity of steel fibers can disperse stress, reducing the risk of concrete cracking.

Whether it's the floors of large commercial buildings or the ground projects of industrial plants, Yian's hooked bundled steel fibers can be precisely adapted. We always adhere to strict quality control starting from raw materials. With professional production equipment and mature processes, we ensure that every single steel fiber meets stringent standards. Choosing Yian Steel Fibers means adding a solid guarantee to project quality, enabling concrete structures to bid farewell to cracking problems and remain stable and reliable in the long run.