steel fiber reinforced concret
Tangshan YiAn metal products co., Ltd Our company plays a leading role in steel fiber industry, steel fiber types and specifications is comprehensive among Chinese manufacturer, including the Hooked Ends steel fiber, steel fiber reinforced concrete,steel fiber manufacturer,customized glued steel fiber,steel fiber reinforcement,concrete mix steel fiber.
Our company has achieved EC CERTIFICATE OF CONFORMITY in year 2006 and passed ISO9001 Quality System certification in year 2004. We passed strict testing supervised by National metallic quality supervise and testing centre.Our steel fiber has widely used in many important project such as industrial floor and etc, are well sold to more than 28 provinces/cities in China and exported to Germany, Norway, Estonia, Swaziland,Mongolia,Aruba,Bulgaria,Sao Tome and Principe,Fiji,Albania,Saint Kitts and Nevis,Angola, Thailand, and Nepal and etc. We have won high reputations from all of our clients for our steel fiber and service.
| Product name | steel fiber reinforced concret |
| Keyword | steel fiber reinforced concrete,steel fiber manufacturer,customized glued steel fiber,steel fiber reinforcement,concrete mix steel fiber |
| Place of Origin | China |
| Diameter | 0.81MM |
| Product Description | Steel fiber is a concrete reinforcement material, which is a slender fiber made of high-strength steel wire. These wires can be straight, corrugated or zigzag and can be customized and designed as needed. These fibers are added to concrete to effectively enhance its tensile strength, durability and crack resistance. |
| Advantage | We keep good quality and competitive price to ensure our customers benefit |
| Sales country | All over the world for example:Swaziland,Mongolia,Aruba,Bulgaria,Sao Tome and Principe,Fiji,Albania,Saint Kitts and Nevis,Angola |
| Certificate | ISO9001 ，CE |
| Material | Stainless steel,Steel,Carbon Steel,low carbon steel wire |
| Feature | Excellent Tensile |
FAQ Guide
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2.Can steel fiber improve the flexural strength of concrete beams?
3.What is the recommended spacing distance for steel fiber reinforced concrets in concrete?
4.Are there any code requirements or guidelines for using steel fiber reinforced concret in concrete?
5.How does steel fiber affect the durability of concrete?
1.Can steel fiber reinforced concret reduce the risk of spalling in concrete structures?
Yes, steel fiber can reduce the risk of spalling in concrete structures. Steel fibers are added to concrete mixtures to improve its strength, durability, and resistance to cracking. When used in high-stress areas, such as in concrete structures, steel fibers can help prevent spalling by providing additional reinforcement and reducing the formation of cracks. This helps to maintain the integrity of the concrete and prevent water and other harmful substances from penetrating and causing spalling. Additionally, steel fibers can also improve the bond between the concrete and any reinforcing steel, further reducing the risk of spalling.
2.Can steel fiber improve the flexural strength of concrete beams?
Yes, steel fiber can improve the flexural strength of concrete beams. Steel fibers are added to concrete to increase its tensile strength and improve its resistance to cracking and failure under bending or flexural loads. The addition of steel fibers can increase the flexural strength of concrete beams by up to 20-30%. This is because the steel fibers act as reinforcement, distributing the load more evenly and preventing cracks from propagating. Additionally, steel fibers can also improve the ductility and toughness of concrete, making it more resistant to sudden impacts or dynamic loads.
3.What is the recommended spacing distance for steel fiber reinforced concrets in concrete?
The recommended spacing distance for steel fibers in concrete is typically between 1.5 to 2.5 inches (38 to 64 mm). However, this may vary depending on the specific application and type of steel fibers being used. It is important to consult with a structural engineer or follow the manufacturer's recommendations for the specific project.
4.Are there any code requirements or guidelines for using steel fiber reinforced concret in concrete?
Yes, there are several code requirements and guidelines for using steel fiber in concrete. These include:
1. ASTM C1116/C1116M - Standard Specification for Fiber-Reinforced Concrete and Shotcrete This standard provides requirements for the physical properties, testing, and acceptance criteria for steel fiber-reinforced concrete and shotcrete.
2. ACI 544.3R - Guide for Specifying, Proportioning, and Production of Fiber-Reinforced Concrete This guide provides recommendations for the design, proportioning, and production of fiber-reinforced concrete, including steel fiber-reinforced concrete.
3. ACI 544.4R - Design Guide for Steel Fiber-Reinforced Concrete This guide provides information on the design and construction of steel fiber-reinforced concrete structures, including material properties, mix design, and structural design considerations.
4. ACI 544.1R - State-of-the-Art Report on Fiber-Reinforced Concrete This report provides an overview of the current state of knowledge and practice for fiber-reinforced concrete, including steel fiber-reinforced concrete.
5. International Building Code (IBC) The IBC includes provisions for the use of fiber-reinforced concrete, including steel fiber-reinforced concrete, in building construction. These provisions cover material properties, design, and construction requirements.
6. National Building Code of Canada (NBCC) The NBCC includes requirements for the use of fiber-reinforced concrete, including steel fiber-reinforced concrete, in building construction. These requirements cover material properties, design, and construction requirements.
It is important to consult with local building codes and regulations, as well as the manufacturer's recommendations, when using steel fiber in concrete.
5.How does steel fiber affect the durability of concrete?
Steel fiber can have both positive and negative effects on the durability of concrete.
Positive effects:
1. Increased crack resistance: Steel fibers act as reinforcement in concrete, providing additional tensile strength and reducing the formation and propagation of cracks. This helps to improve the overall durability of the concrete by preventing the ingress of harmful substances such as water, chemicals, and gases.
2. Improved impact resistance: The addition of steel fibers can increase the impact resistance of concrete, making it more resistant to damage from heavy loads or impacts. This can help to extend the lifespan of the concrete and improve its durability.
3. Enhanced resistance to freeze-thaw cycles: Steel fibers can help to improve the durability of concrete in cold climates by reducing the damage caused by freeze-thaw cycles. The fibers act as reinforcement, preventing the formation of cracks and reducing the risk of spalling.
4. Reduced shrinkage and cracking: Steel fibers can help to reduce the shrinkage of concrete during the curing process, which can lead to fewer cracks and improved durability.
Negative effects:
1. Corrosion risk: If the steel fibers are not properly coated or protected, they can be susceptible to corrosion, which can weaken the concrete and reduce its durability.
2. Difficulty in mixing and placing: The addition of steel fibers can make the concrete mix more difficult to work with, as the fibers can clump together and create an uneven distribution. This can lead to a decrease in the strength and durability of the concrete.
3. Increased cost: The use of steel fibers can increase the cost of concrete, which may make it less economically feasible for some projects.
Overall, the addition of steel fibers can have a positive impact on the durability of concrete, but it is important to carefully consider the potential negative effects and take appropriate measures to mitigate them.
