Micro Rebars 5-25

$261.00

Simply put, Helix is a replacement for Micro Rebars. The unique, twisted design of Helix allows for efficient tensile stress re-distribution within the concrete prior to concrete cracking. The result is a significant increase in the concrete’s strain capacity and pre-crack properties. Unlike rebar and other forms of reinforcement, Helix provides proactive reinforcement which engages the concrete before large cracks form.

Note for European countries users:
Please be aware that sizes may differ slightly from those commonly used in Europe countries. It is important to select one size larger than usual when making your purchase.

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SKU: micro-rebars-5-25 Categories: ,

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Simply put, Helix is a replacement for Micro Rebars. The unique, twisted design of Helix allows for efficient tensile stress re-distribution within the concrete prior to concrete cracking. The result is a significant increase in the concrete’s strain capacity and pre-crack properties. Unlike rebar and other forms of reinforcement, Helix provides proactive reinforcement which engages the concrete before large cracks form.

Technical Specs
Meets Specifications:
ACI 318
ACI 360
ASTM A820-Type 1

Geometry:
Length: 25 mm (1.00 in)
Diameter: 0.50 mm (0.02 in)
25,307 fibers/kg (11,500 fibers/lb)
Tensile Strength:
Tensile Strength: 246.5 ksi minimum (1700 Mpa minimum)
Material: High Carbon Steel Wire
Coating: Electroplated Zinc

How it works

A simple idea hatched from examining the difference between a screw and a nail has allowed Helix to offer the construction industry unprecedented performance and economy. What was not possible before, complete rebar replacement, is possible with Helix. The performance of standard concrete reinforcement is governed by friction. Concrete must crack and the rebar begin to slip before it can engage and carry any load. Rebar is deformed to increase the friction between the rebar and concrete to reduce slippage once it starts. Helix, on the other hand cannot slip out of the concrete. It must untwist.

 

Applications

– Structural Walls
– Structural Floors
– Foundations
– Beams/Columns
– Shotcrete
– Paving
– Precast
– Rebar Replacement

Weight 22.5 g
Dimensions 30 × 30 × 35 cm

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