200gsm Light Weight Carbon fibre CFRP sheets For Building Beam Strengthening
for columns, beams, slabs,
CFRP Carbon Fiber fabric
carbon fiber wrap
200gsm Light Weight Carbon fibre CFRP sheets For Building Beam Strengthening
To extend the longevity of the structure for many decades to come, structural strengthening is a safe, secure choice. provides fully comprehensive, complete systems for all kinds of structural strengthening. Whether the requirement is to increase the bending, shear or seismic resistance, tested and proven Xinchor Carbon fibre CFRP sheets systems are available for use on reinforced concrete, steel, wood and masonry load-bearing structures.
The advantage of Carbon fibre CFRP sheets as a reinforcing material are due to many benefits which include:
- Light weight
- Non-corrosive
- Very high tensile strength
- Available at any length
- Easy to install
- High Elastic Modulus
- Anti High Temperature
Main Performance According to China National Standard GB50728-2011
| Testing project | Standard |
| High Strength Grade I |
| Tensile strength | ≥3400 MPa |
| Tensile modulus of elasticity | ≥2.3×105 MPa |
| Elongation | ≥1.6 % |
| Bending Strength | ≥700 MPa |
| Layer cutting strength | ≥45 MPa |
| Cohesive pulling strength with base materials | To concrete and brick materials, ≥2.5 MPa |
| Thickness | 0.111mm |
Remarks: all data are average values.
Processing Flow:
unloading→ Base layer treatment → glue resin on base layer → leveling → paste Carbon fiber sheet ( please pay attention for safety as the carbon fabric is conductive → Inspection → Surface protecting and decoration.
Attention
1, carbon fabric cloth is conductive, please leave far away from electrical equipment and power supply, or take reliable protection
2, carbon cloth bent should be avoided in the process
3, the surface should be clean and dry;
4, temperature theoretically should be 5-40 ℃
5, Processing in rain and outdoor is prohibited
6, If relative humidity is greater than 85% or condensation on the concrete surface, Processing is not allowed;
7, Matched resin shall be stored sealed and away from fire and direct sunlight.
8, The place of the formulation and use of resins should maintain good ventilation;
9, on-site workers should take appropriate protection measures.
Comparison
1. Material quality
many suppliers use basalt fiber, aramid fiber contracted black to posing as carbon fiber cloth, this will caused project quality unqualified, so firstly need to know that the carbon fiber has black and bright tows, it will not curl but red as steel wire after burning, smooth, glossy, well-distributed,and with good conductive performance
2, Bonding quality
strictly abide with <<processing and inspection standard for carbon fiber>> Ensuring the quality of bonding quality;
3, carbon fiber has good tensile strength, but is poor for fold and bending
4, carbon fiber cloth shall be covered with anti-corrosion mortars after processing, long time exposure will reduce its service life.
Product Tags:
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