What is steel fiber reinforced concrete?

Fiber reinforced concrete is comprised of hydraulic cements containing fine and course aggregatea and fiber. A super-plasticizer is ofter used to enhance the mix workability. Fiber products are available in a variety of types and sizes. The underlying principle however on all fiber reinforced concrete is to provide discoutinuous reinforcement and effective crack control.

Fibers reinforce in three fimensions throughout the entire concrete matrix. Fiber performance is based on the combination of the tensile strength, aspect ratio(length/diameter)and anchorage. the distributed fibers resrain micro-cracking and redistribute accumulated stress caused by applied loads and shrinkage. The earlier a crack is intercepted and its growth inhibited, the less chace it will have develop.

What are the types of steel fibers used in concrete?

Types of steel fibre including：1.Straight 2.hooked 3.Crimped.4.Double duoform 5.ordinary duoform 6.paddied 7.enlarged ends 8.irregular 9.indented.

Is there a difference between Micro and Macro Synthetic Fiber?

Macro synthetic fibers are intended to carry a load and therefore, can be used to replace traditional reinforcement. Typical applicationss are: slabs on ground, shotcrete, precast and composit metal deck applications. Macro synthetic fibers are also used to eliminate both early and long term cracking. Micro fibers are generally utilized to minimize early age plastic shrinkage cracking and aggregate settlement that can occur within the first 24 hours.

FAQ

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.

How long is your delivery time?
Yes, we could offer the sample for the free charge within 2kg but the cost of freight will be burden by custom.

Do you provide samples and Is it free or extra?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. We can also provide the full resolutions of concrete.

What is your terms of payment?
We are factory located in Zaozhuang city, Shandong Province, China.

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Loose Hooked End Steel Fiber
Micro Copper Coated Steel Fiber
Glued Hooked End Steel Fiber

qin.min@tsds.com.cn
0086-0632-5236-036
NO.397 Shunhe Road, Tengzhou Economic Development Zone, Shandong, China.

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