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Steel Fiber
Product Name: Steel Fiber
Type:
Package: 15 kg/bag

Steel Fiber


■ Application

It’s widely used in road pavement, water reservoir, nuclear power station, airport apron and runway, the fundament of high-rise buildings, underground garage, mine tunnels, air-raid shelter, bullet shelter, bridge, culvert, stilling basin, heavy base, wharves and warehouse floor that load above 30 tons, port, marine engineering, rocket launch site, concrete structures that require explosion-resistance and wave-resistance.. It ‘s used to meet the requirement of tensile strength, compressive strength, bending strength, seismic resistance, shear strength, anti-cracking ability, anti-fatigue etc in important area. 


■ Features & Advantages

1.Compared with reference concrete, the cross-sectional thickness of steel fiber reinforced concrete reduces by 50%.
2.The use of materials such as cement, stone and sand can be saved by 50%.
3.Spread steel fiber in the mixtures in different layers will save the consumption by 45%.
4.The distance among shrinkage joints will be improved by 11-13 times (It’s possible to extend it and arrive at 50-60m)
5.Steel fiber reinforced concrete has 80% explosion resistance more than reference concrete. Owing to this feature, it’s used in important areas, such as covert projects and launch basis of bullet invulnerable rocket. 

■ Test Parameters

Items

Improvement over reference concrete

Impact Strength

40-60% times

Explosion Resistance

160-180% times

Anti-crack strength

200%

Tensile Strength

200%

Shear Strength

4-6 times

Twist Resistance

200%

Bending Strength

200%

Compressive Strength

25%

Anti-fatigue strength

100 times

Anti-wearing Ability

30%

Elongation

200%

Moving Friction

15%

Anti-seepage

80%

Hot Resistance

remarkable

Cold Resistance

remarkable




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