Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:-
Supply Capability:50000 m.t./month
1.Brief Introduction
GFRP Rebar,FRP Rebar,GRP Rebar,glass fiber reinforced polymer rebar,low-weight rebar,all-thread rebar,anti-static rebar.
2.Characteristics
(1)All-Thread FRP Bolt: The rod is threaded over the whole length, i.e. "All-Thread";
(2)High Corrosion Resistance: The base materials used by the bolt are durable materials, and they are molded through the composite process. The life span is up to 100 years. They can be used as permanent support materials;
(3)High Tensile Strength: The load is approximately double that of a steel bar with the same diameter;
(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)Anti-static: It has no electrical conductivity, and no sparks will be produced when being cut. It is particularly suitable for high gas zones;
(6)Non-flammable: It is non-flammable and has high thermal isolation;
(7)Cuttability: It avoids damages to cutter heads, and does not delay excavation;
3.Application
| GFRP Rebar Technical Data (General) | ||||||||||||||||||
| Diameter(mm) | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | 30 | 32 | 34 | 36 | 40 |
| Cross section(mm2) | 7 | 12 | 28 | 50 | 73 | 103 | 134 | 180 | 248 | 278 | 355 | 478 | 590 | 671 | 740 | 857 | 961 | 1190 |
| Density(g/cm3) | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Weight(g/m) | 18 | 32 | 51 | 98 | 150 | 210 | 275 | 388 | 485 | 570 | 700 | 970 | 1195 | 1350 | 1520 | 1800 | 2044 | 2380 |
| Ultimate tensile(KN) | 13.5 | 18 | 36 | 54 | 72 | 99 | 117 | 149 | 189 | 225 | 270 | 342 | 432 | 450 | 504 | 540 | 585 | 640 |
| Ultimate tensilestrength(Mpa) | 1900 | 1500 | 1280 | 1080 | 980 | 870 | 764 | 752 | 744 | 716 | 695 | 675 | 702 | 637 | 626 | 595 | 575 | 509 |
| Ultimate shear strength(Mpa) | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 |
| E-modulus(GPa) | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 |
4.FAQ
Such as,construction, transportation industry,electrical industry and communication engineering,which are coal mine tunnel,parking structures, half coal roadway, slope support, subway tunnel,rock surface anchoring, sea wall and dam etc.
FRP rebar applied in the coal mine:
Used for the anchor bolt to fix the guard or rail, good resistance to the corrosion.
FRP rebar applied in the transportation area:
Used for the road, bridge construction, due to good strength and corrosion resistance.
FRP rebar applied in road construction:
Used for the road, bridge construction, due to good strength and corrosion resistance.
FRP rebar applied in underground structure:
Used for the underground structure, due to good strength and corrosion resistance.
