polypropylene fiber

10 Technical Information Of Concrete Fiber You Need To Know

Adding polypropylene fibers to concrete is an effective way to reduce concrete cracking. The supporting system formed by fibers in concrete produces a secondary strengthening effect, which can greatly improve the crack resistance, improve the impermeability and impact resistance of concrete.Do you know what typical engineering data should we check when choosing fibers? Fiber length …

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What is Fiber-reinforced Concrete and How to make it?

Concrete is the most widely used material due to its advantages of convenient materials, low price, easy molding, good fire resistance and large reserves. It is widely used in the construction of bridges, tunnels, industrial and civil buildings, and highways. However, the further development and application of concrete is limited due to its heavy weight, …

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