Basalt Rebar for Bridge Road Construction Reinforcement
Product feature：
1. High tensile strength. The tensile strength of BFRP is 2 times more than ordinary steel of the same size.
2. Excellent corrosion resistance which can’t be surpassed by any other fiber fabric.
3. Low density. The density of BFRP is just about 1/4 of the ordinary steel.
4. Thermal expansion coefficient of BFRP is similar to concrete and they won’t produce high temperature stress.
5. Excellent wave transparence, no shielding.
6. No conductivity, no thermal conductivity.
7. Can be prefabricated to standard curve and other shapes.
8. Environmental friendly. When using one ton basalt rebar will reduce 5.24tce carbon emission compared with using steel.
Product Specification:
|
Brand |
Weight |
Diameter(mm) |
Cross sectional areal |
Tensile strength |
Ultimate tension |
Elastic modulus |
Limiting Strain |
|
N/M |
g/m |
mm |
Mm² |
MPa |
KN |
GPa |
% |
|
BH-4 |
26 |
4 |
12.56 |
1350 |
16.96 |
55 |
2.30 |
|
BH-6 |
57 |
6 |
28.26 |
1250 |
35.33 |
55 |
2.27 |
|
BH-8 |
104 |
8 |
50.24 |
1200 |
60.29 |
55 |
2.18 |
|
BH-10 |
162 |
10 |
78.5 |
1200 |
94.2 |
52 |
2.31 |
|
BH-12 |
219 |
12 |
113.04 |
1100 |
124.34 |
50 |
2.20 |
|
BH-14 |
307 |
14 |
153.86 |
1000 |
153.86 |
48 |
2.08 |
|
BH-16 |
412 |
16 |
200.96 |
1000 |
200.96 |
48 |
2.08 |
|
BH-18 |
513 |
18 |
254.34 |
900 |
228.9 |
45 |
2.08 |
|
BH-20 |
635 |
20 |
314 |
900 |
286.2 |
45 |
2.08 |
|
BH-22 |
770 |
22 |
379.94 |
800 |
303.95 |
42 |
2.00 |
|
BH-25 |
992 |
25 |
490.625 |
800 |
392.5 |
42 |
2.00 |
Product Application：
- Marine engineering: pile foundation of cross-sea bridge, concrete structure of wharf.
- Chemical plants/salt-lined places: flooring and storage tanks in corrosive environments.
- Electromagnetic shielding place: hospital MRI room, laboratory, communication base station.
- Reinforcement and Repair: Replacement of carbon fiber to reduce the additional weight of old structure.
