China Glass Fiber Reinforced GFRP Rebar
-------------------------------Main Features of GFRP Rebar-------------------------------
Corrosion resistance;Tensile strength is twice of steel;Non-conductive&non-thermal;
Elastic modulus is stable; Good wave transmission performance, no shielding;Prefabricated standard bends and other shapes,n o sparks during cutting, especially suitable for high gas area.
---------------------------Pultrusion Process of G
FRP
Rebar------------------------------
------------------------------Application of G
FRP
Rebar-----------------------------------
GFRP rebar has become a material for replacing steel bars in reinforced concrete structures, and have good corrosion resistance and electromagnetic neutrality.
1. widely used in highways, bridges, airports, terminals, stations, water conservancy projects, underground engineering and other fields
2. Suitable for corrosive environments such as sewage treatment plants, chemical plants, electrolysis tanks, manhole covers, and coastal defense projects.
3. Suitable for military engineering, confidential engineering, special engineering, etc.
------------------------------ Technical Index o f G FRP Rebar------------------------------
Diameter
(mm)
|
Cross Section
(mm2)
|
Density
(g/cm3)
|
Weight
(g/m)
|
Ultimate Tensile Strength
(MPa)
|
Elastic
Modulus
(GPa)
|
3
|
7
|
2.2
|
18
|
1900
|
>40
|
4
|
12
|
2.2
|
32
|
1500
|
>40
|
6
|
28
|
2.2
|
51
|
1280
|
>40
|
8
|
50
|
2.2
|
98
|
1080
|
>40
|
10
|
73
|
2.2
|
150
|
980
|
>40
|
12
|
103
|
2.1
|
210
|
870
|
>40
|
14
|
134
|
2.1
|
275
|
764
|
>40
|
16
|
180
|
2.1
|
388
|
752
|
>40
|
18
|
248
|
2.1
|
485
|
744
|
>40
|
20
|
278
|
2.1
|
570
|
716
|
>40
|
22
|
355
|
2.1
|
700
|
695
|
>40
|
25
|
478
|
2.1
|
970
|
675
|
>40
|
28
|
590
|
2.1
|
1195
|
702
|
>40
|
30
|
671
|
2.1
|
1350
|
637
|
>40
|
32
|
740
|
2.1
|
1520
|
626
|
>40
|
34
|
857
|
2.1
|
1800
|
595
|
>40
|
36
|
961
|
2.1
|
2044
|
575
|
>40
|
40
|
1190
|
2.1
|
2380
|
509
|
>40
|