Carbon fiber reinforced product
SHB-A501
SHB-A501 carbon fiber fabric is a unidirectional woven carbon fiber reinforcement product
- Product Model: SHB-A501
- Specification:
- Mix ratio:
- Torage period:
Product Introduction
|
Product model |
Specification |
Thickness |
|
SHB-A501 |
200g/㎡ |
0.111mm |
|
SHB-A501 |
300g/㎡ |
0.167mm |
|
Wide width: 10/15/20/30/50cm,Other wide width can be
customized. |
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|
Weaving: One way |
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Appearance: Black |
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Product features
· High strength, light weight, thin thickness, basically does not increase the weight of the reinforced component and section size.
· Wide application, widely used in the reinforcement and repair of various structural types and structural shapes such as buildings, Bridges and tunnels, seismic reinforcement and structural reinforcement of nodes.
· Convenient construction, no need for large machinery and equipment, no wet operation, no fire, no fixed facilities on site, less construction space, high construction efficiency.
· High durability, because it will not rust, it is very suitable for use in high acid, alkali, salt and atmospheric corrosion environment.
Performance parameters
|
Inspection item |
High strength Class I |
High strength Class II |
|
Standard tensile strength (MPa) |
≥ 3400 |
≥ 3000 |
|
Tensile modulus of elasticity (MPa) |
≥ 2.3×10 5 |
≥ 2.0×10 5 |
|
Elongation (%) |
≥ 1.6 |
≥ 1.5 |
|
Bending strength (MPa) |
≥ 700 |
≥ 600 |
|
Interlaminar shear strength (MPa) |
≥ 45 |
≥ 35 |
|
Positive tensile bond strength between carbon fiber
cloth and substrate (MPa) |
≥ 2.5, and the substrate cohesion failure |
≥ 2.5, and the substrate cohesion failure |
|
Unit area - Manual paste (g/m2) |
≤ 300 |
≤ 300 |
|
Remarks:
Judgment basis: GB50728-2011 "Technical Specification for Safety Evaluation
of Engineering Structural Reinforcement Materials" (Table 8.2.4) |
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Application scope
· Load increase
① The service load of commercial buildings increases
② Bridge load limit tonnage increase
③ Installation of heavy equipment in industrial buildings
④ Vibration structure
⑤ Architectural function changes
·Improve structural condition
① Reduce structural deformation
② Reduce structural stress
③ Reduce or delay the occurrence of concrete cracks
·Seismic reinforcement
① Reinforcing columns
② Reinforce masonry walls
③ Strengthen beam and plate members
·Structural damage
① Aging of concrete members
② Corrosion of steel bars
③ Vehicle collision
·Change the structure system
① Changes in the position of walls and columns
② Floor and wall openings
·Correct design or construction errors
① Insufficient reinforcement
② The section size of the member is insufficient
③ Insufficient strength of concrete
Testing report
Construction video images
① Substrate treatment
② Configure carbon fiber impregnating glue
③ Cutting carbon fiber cloth
④ Applying carbon fiber impregnating glue
⑤ Pasting carbon fiber cloth
⑥ Applying adhesive again
⑦ Curing and protecting
Notes
· Carbon fiber cloth has electrical conductivity, you must be careful about the surrounding electrical appliances.
· Pay attention to fire prevention and maintain good ventilation.
· Construction workers should take necessary safety measures (such as wearing masks, gloves, goggles, etc.).
· Carbon fiber cloth should not be bent during cutting.
