Description

We specialize in the production of GFRP for metro and obtain the unanimously approved of client. And the GFRP for meto meet the international safety standard of CJJ-T192-2012 and JGT 406-2013. The product can be used for replacing the steel rebar as it get the advantage as composite material and gain the good appraisement by the customer.
(1)High Corrosion Resistance:The base materials which is used by the bolt are durable materials, also they are molded through the composite process. The service life is over 100 years. They can be thought as permanent support materials;
(2)Cuttability: It avoids damages to cutter heads, and does not delay excavation;
(3)Anti-static:It has no electrical conductivity, and no sparks will be produced when being cut. It is particularly suitable for high gas zones;
(4)Low Weight:The weight is only 1/4 that of a steel bar with the same diameter. Therefore, the labor intensity is greatly reduced, and the transportation cost is reduced at the same time;
(5)Non-flammable: It is non-flammable and has high thermal isolation;
(6)High Tensile Strength:The load is approximately double that of a steel bar with the same diameter
Type No.Diameter (mm)Ultimate tensile strength (MPa)Modulus of elasticity (GPa)Ultimate shear strength (MPa)
B70-1212600-900>40110-150
B70-1616550-850
B70-2525500-800
B70-3236500-700
B70-4040450-600

(1)Classification
NO.Standard numberStandard name
1GB 50608-2010Technical code for infrastructure application of FRP composites
2JG/T406-2013Glass fibre reinforced plastics rebar for civil engineering
3ISO 10406-1-2013Fibre-reinforced polymer (FRP) reinforcement of concrete. Test methods. Part 1:FRP bars and grids
4ACI 440.3R-04Guide Test Methods for Fiber-ReinforcedPolymers (FRPs) for Reinforcing orStrengthening Concrete Structures
5CSA-S806-02 -2002Design and Construction of Building Components with Fibre Reinforced Polymersgood quality fibre reinforced polymer rebar
website:https://www.antopgfrp.com/fibre-polymer-rebar/