|Place of Origin:||Hefei, China|
|Certification:||ISO, GB, CE,|
|Minimum Order Quantity:||200 meters|
|Price:||USD 10-25 meter|
|Packaging Details:||paper box, waterproof film, customize|
|Delivery Time:||1 Day|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal|
|Supply Ability:||2000 meters per day|
|Function:||Strengthen, Repair, Enhance, Protect, Reinforce||State:||2021|
|Package:||Paper Box, Waterproof Film||Product Name:||Honeycomb Anti Alkali, Acid High Strength Light Weight Carbon Fiber Cloth Wrapping System Building Floor Reinforcement|
|Application:||Building, Bridge, Column, Pipe, Cement Wall, Cement Road, Asphalt Road||Material:||Carbon Fiber|
|Characteristics:||Anti Alkali, Acid And Corrosion, Seismic, Light Weight, High Strength, Good Bearing Capacity||Color:||Black, Yellow, Brown|
Honeycomb Carbon Fiber Cloth,
Honeycomb Project Spare Parts,
Floor Reinforcement Carbon Fiber Cloth
Honeycomb Anti Alkali, Acid High Strength Light Weight Carbon Fiber Cloth Wrapping System Building Floor Reinforcement
material: carbon fiber
function: strengthen, repair, protect, reinforce
application: building floor, bridge, cement wall, cement road, asphalt road, column, beam, pipe
size: width 50cm, length 200m
Carbon fiber cloth adopts German donier non-destructive cutting-edge technology and equipment, with high-quality raw silk and international high-end technology as guidance, special environment and unique process production, and the compilation level reaches the international high-end level. Carbon fiber cloth system is a kind of high-strength and unique high-tech material, which can provide two kinds of thickness, and is suitable for reinforcement engineering of various components.
The reinforcement method of sticking fiber composite material is to use matching adhesive and fiber composite material (carbon fiber cloth, aramid fiber cloth, glass fiber cloth and composite board of above fiber cloth, etc.) to paste on the surface of concrete or inlay in concrete, so as to strengthen the original structure.
It is widely used in the reinforcement and repair of beams, slabs and columns of reinforced concrete structures, as well as the reinforcement of bridges, tunnels, ports, docks and silos in the field of civil engineering.
1. According to the construction method of product data sheet, mix and use primer, and apply it on the treated base surface.
2. According to the construction method of the product data sheet, mix and use the leveling glue, and brush it evenly on the base surface that has been coated with the primer, which is required to be smooth.
3. Prepare the surface glue according to the specified proportion, evenly apply a layer on the surface with primer and leveling glue, paste the cloth according to the specified position, and use the scraper to repeatedly scrape until the surface glue is fully soaked.
4. Please refer to cecs146:2003 (07 Edition) 5.1-5.8 for construction method.
1. Construction process and duration
Adhere to carbon fiber reinforcement, the construction process is simple, and the construction period is short (because carbon fiber cloth does not require anti-corrosion treatment like the steel plate itself, and the carbon fiber cloth is easier to bend than the steel plate when pasted at the corner);
2. Reinforcement cost
The use of bonded carbon fiber cloth reinforcement saves about 25% of the reinforcement cost compared with the use of bonded steel plate reinforcement. The reinforced value of the floor slab where the negative reinforcement of the floor slab support of this project is stepped on is not large. If the steel plate method is used for reinforcement, although the theoretical calculation of the reinforcement steel plate area is less than that of carbon fiber cloth, the actual structural construction measures need to be met. Therefore, the area of the pasted steel plate used is not less than the area of the carbon fiber cloth, and the unit cost of the bonded steel plate is 25% higher than the unit cost of the bonded carbon fiber;
3. Strengthening effect
Both reinforcement schemes can ideally meet the original structural design requirements. Although the stiffness of the floor slab has also been improved by the bonded steel strip reinforcement scheme, the floor slab rigidity of this project has met the design requirements, so the reinforcement effect is basically the same.
1. Carbon fiber cloth adopts imported carbon wire, with bright and smooth surface, high straightness, no drum, fast glue dipping and time-saving and labor-saving construction.
2. Small thickness, easy for cross overlap, bending and winding, suitable for all kinds of curved surfaces and reinforcement of special-shaped components.
3. Carbon fiber has high tensile strength, acid and alkali resistance and corrosion resistance.
4. It is harmless without reactive odor, and can still be constructed in residence.
5. The weight is light, and the specific gravity is 23% of the steel. The self weight of the member is basically not increased and the section size of the member is not changed.
6. Carbon wire is smooth and uniform - eliminate wool and joints, and the strength is more stable. Lighter weight - a single tow weighs only 0.8g per meter and the density is only 1 / 4 of that of steel.The strength of T700 high-strength carbon wire is nearly 10 times higher than that of steel. The precursor wire can bear nearly 500 kg tensile force per square millimeter
Comparison Table of Reinforcement Process:
|Reinforcement technology||carbon fiber SHEET technology||Reinforced concrete section enlargement technology||Sticking process of steel plate|
|Process summary||Using epoxy resin to paste carbon fiber SHEET to existing concrete surface||Placing reinforced concrete on existing concrete surface||The steel plate is pasted to the concrete surface with adhesive resin|
|Structural characteristics||Reinforcement material, light, high strength, almost no increase in weight and section||There are many achievements in construction, increasing self loading, and interface problems between new and old concrete||More construction achievements, more self loading|
|Construction||There is no need for heavy equipment, surface (step difference) treatment before construction, and the construction period is short||Need heavy equipment, noise and dust during construction, construction site is limited||Need heavy equipment, site welding, need anchorage, construction site restrictions|
|Maintenance management||Don't maintain it from time to time||There is steel corrosion problem||Regular painting is required|
|Comprehensive evaluation||best choice||just so so||just good|
|type||thickness(mm)||carbon fiber||tensile strength(Mpa)||Young's coefficient(Gpa)||weight per unit area(g/m2)||elongation at break(%)||width(CM)|
Package & Delivery:
it is packed in waterproof film and paper box, or in standard carton.width is 10/20/30/50cm, length is 100-200m. we guarantee the product good when customers receive it. we cooperate with international famous logistic company to make sure that the safety of tranportation.
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