0.2mm Bridge Beam Concrete With Metal Fiber Copper Coated Micro Steel
Bridge Beam Copper Coated Micro Steel Fiber
Micro steel fiber Introduction
This micro steel fiber is made of copper wire.which is the most important materials of UHPC.
It has excellent tensile, bending and shearing strength, high tenacity,resistance against cracking,
impact and fatigue.
Micro steel fiber is widely used in the
high speed railway slab, expressway, RPC coverplates and UHPC constructional components
Specification of copper coated steel fiber for concrete:
| Micro Steel Fiber | Model | Diameter (mm) | Length (mm) | Aspect ratio (mm) | Tensile strength (MPa) | ||||
| YS-0.22*13 | 0.22 | 13 | 59 | >2500 | |||||
| YS-0.2*6 | 0.2 | 6 | 30 | >2500 | |||||
| YS-0.3*18 | 0.3 | 18 | 60 | >2500 | |||||
| YS-0.3*20 | 0.3 | 20 | 66 | >2500 | |||||
Advantages of Steel Fibers in Concrete
Reduced absorption of water, chemicals, etc.
Can be used on fast track schedule
Easier positioning of joints
Reduced site labor for managing steel reinforcement
Increased impact and abrasion resistance
Even distribution of fibers throughout the concrete
Savings will be greater for heavier crack control systems
In mechanical and performance terms, by adding steel fibers to the concrete mix can:
Increase and get a stable of tensile strength
Improve concrete bonding
Increase impact resistance
Increase fatigue effect
Increase crack resistance
Increase the concrete performance against thermal variations
Packing and Delivery
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