Reception: +375 (2334) 3-80-00
Sales Department: +375 (2334) 3-85-85
Steel fibers are pieces of steel wire from 0.30 to 1.1 mm in diameter and from 15 to 50 mm in length of ripple cross-section. A steel fiber is used for three-dimensional reinforcement of concrete and replaces steel mesh.
Advantages of fiber use:
ECONOMIC BENEFITS OF STEEL FIBER USE:
“Tanis fiber” is produced according to TU RB 400518274.004-2009 from steel 70-85.
Type of anchor fiber:
FSV LV – a steel anchor fiber with brass-plated coating
FSV BV– a steel fiber with bronze coating
FSV PV - a steel fiber without any coating
Corrugation step width: 4-5 PCs
Corrugation height C – from 1.5 to +/-0.05.
Diameter of a fiber (A), mm |
Length of a fiber (B), mm |
0,3±0,05 |
15±5 |
0,4±0,05 |
20±5 |
0,5±0,05 |
25±5 |
0,6±0,05 |
30±5 |
0,7±0,05 |
35±5 |
0,9±0,05 |
50±5 |
1,0±0,05 |
50±5 |
1,1±0,05 |
50±5 |
Tensile strength for fibers from high carbon wire is not less than 2200 MPa (N/mm2).
Fiber is packaged in corrugated cardboard boxes per 20 kg or on pallets per 720 kg.
INSTRUCTIONS FOR FIBER USE
For making fiber-reinforced concrete it is used a traditional mix of sand, cement, coarse or fine aggregates and water to which a certain amount of fiber is added.
It is important to achieve a uniform distribution of fibers throughout the concrete matrix. The addition of fiber material should be made evenly and gradually — one-time loading as well as excessive stirring can lead to the compound homogeneity violation and so-called "hedgehogs"(plain surfaces without projecting parts) emergence.
Variants of compound making:
Consumption of fiber is determined by concrete characteristic requirements and it normally is:
Floor thickness |
Advisable diameter of fiber |
45-70 mm |
0,3-0,4 mm |
70-120 mm |
0,5-0,6 mm |
120 and more |
0,7-1,1 mm |