Rimix Structure Fiber
Synthetic macro fiber for anti-rebound of sprayed concrete
Rimix Structure Fiber is a kind of engineering crude fiber, which can be called PP structural fiber as well. This Structural macro fiber is synthesized from polypropylene and less polyethylene. The product is not only has the function of steel fiber, but also has the advantages of synthetic fiber, which is mainly used to replace steel fiber, improve the strength of shotcrete structure and anti-rebound.
Product application
Rimix Strueture Fiber can satisfy both dry spray and wet spray process at the same time.It has good dispersibility in sprayed concrete mixture.
Rimix Struetura Fiber can be used in shotcrete projects such as tunnel lining, thin-walled structure, slope reinforcement and so on.
Technological advantage
1.It has the common advantages of steel fiber and synthetic fiber.
2.Excellent dispersion
3.It is suitable for both dry spray and wet spray process.
4.Improving toughness and durability of concrete
5.Improve the strength of concrete and prevent rebound
6.Alkali and acid resistance, no rust, not easy to corrosion
7.Lower dosage and lower use cost
8.The surface does not need to be trimmed, and the operation is safe and easy.
Engineering case
Application of Rimix Struetura Fiber in Cross Harbour Tunnel of Hong Kong-Zhuhai-Macao Bridge
Technical parameters
|
Material |
Composite of Polypropylene and Polyethylene |
Shape |
Flat shape |
|
Specific gravity |
0.92g/cm3 |
Length |
12-50mm |
|
Elastic modulus |
≥5000MPa |
Fracture strength |
≥500MPa |
|
Equivalent diameter |
0.5-1.5mm |
Acid and alkali resistance |
High |
Use method
The range of Rimix Struetura Fiber content in shotcrete is 3-9kg/m³, and the recommended amount is 6kg/m³.
Packaging mode
Rimix Struetura Fiber independent packaging, 10kg/bag or specific design packaging according to the actual needs of customers.
Quality standard and certification
Rimix Struetura Fiber production conforms to ISO9001 quality management certification system.
Rimix Struetura Fiber is not included in the list of dangerous goods stipulated by 1272/2008/EC.
Matters needing attention
The plastic bag should not be stirred directly. The package should be unpacked first, and then the fiber should be poured into the blender.
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