Glued steel fiber ZT80/60 CH reinforcement concrete
Glued Steel Fiber for Reinforcement Concrete is a high-strength micro-reinforcement material designed to improve the mechanical performance of concrete structures. It consists of hooked-end steel fibers bundled together with water-soluble glue, ensuring easy mixing, uniform dispersion, and excellent crack control performance in concrete.
After mixing, the glue dissolves completely, allowing individual fibers to distribute evenly throughout the concrete matrix, forming a 3D reinforcement network that significantly enhances toughness, durability, and load-bearing capacity.
Glued steel fiber is a type of structural reinforcement material used to partially or fully replace traditional steel mesh or rebar in concrete applications.
It is widely used in:
Industrial floors
Pavements
Precast concrete elements
Tunnel shotcrete
Bridge decks
Heavy-duty structural concrete
The fibers improve concrete behavior under tension, bending, impact, and fatigue loading.
Key Features of Glued Steel Fiber for Reinforcement Concrete
Uniform Dispersion Technology
The glued bundle structure ensures:
Easy mixing in concrete
No fiber balling
Even distribution throughout the mix
Stable workability
High Tensile Strength
Manufactured from cold-drawn steel wire with:
High tensile strength (typically ≥1100 MPa)
Excellent load transfer capability
Strong crack-bridging performance
Hooked End Mechanical Anchoring
Hooked ends improve:
Pull-out resistance
Bond strength with concrete
Post-crack load capacity
Structural ductility
3D Reinforcement System
Unlike traditional mesh reinforcement, steel fibers provide:
Multi-directional reinforcement
Improved energy absorption
Better fatigue resistance
Enhanced impact resistance
Why Choose Glued Steel Fiber for Concrete?
Compared with traditional reinforcement methods:
Provides 3D reinforcement instead of 2D mesh
Improves crack resistance and toughness
Reduces construction time and labor cost
Enhances structural durability and safety
Suitable for modern high-performance concrete systems
It is widely used in industrial, infrastructure, and precast concrete engineering projects.
Steel fibers today offer the designer and constructer state-of-the-art technology for use as reinforcement in many concrete elements and applications. There are many varieties of styles, shapes and sizes of steel fibers in the market today.
Introducing steel fibers into the concrete mix provide new mechanical properties. We now have a new material, with improved mechanical properties that can enhance structural applications. The fibers can be included as a substitute for the common steel reinforcement, or as a complement, or for a better performance for strain that the common reinforcement can’t absorb.Micro steel fiber as a kind of admixtures or aggregate of concrete,which is also named brass coated micro steel fiber or micro steel rebars widely used for concrete reinforcement and concrete slabs.
In mechanical and performance terms, by adding steel fibers to the concrete mix you can:
* Increase and get a stable of tensile strength under flexion load, which produces a ductile behavior* Increase impact resistance* Increase cyclic loads of resistance (fatigue effect)* Increase prevention of the plastic shrinkage crack* Increase the concrete performance against thermal variations* Get minor permeability
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