What causes the 300g carbon fiber cloth reinforcement to be invalid? 300g carbon fiber cloth reinforcement is a kind of building reinforcement method with simple operation method and long-lasting effect. The principle is to use carbon fiber glue to paste 300g carbon fiber cloth on the surface of the building to make it together with the building load-bearing structure to achieve the reinforcing effect. However, due to some external factors, 300g carbon fiber cloth reinforcement will not achieve the desired effect. The specific reasons are analyzed as follows.
1. 300g carbon fiber cloth or carbon fiber glue can not meet the design requirements;
Before the construction, the building should be calculated. According to the drawings and the reinforcement construction specifications, a reasonable 300g carbon fiber cloth and carbon fiber glue should be purchased. Before the purchase, 300g carbon fiber cloth should be inspected on site, the inspection data should be observed, and whether the product has passed the test for engineering reinforcement material safety appraisal technical specification. If there is no relevant quality inspection report, it cannot be purchased.
Here to recommend to everyone Nanjing Mankate 300g carbon fiber cloth. Mankate can freely provide calculation book, and its products have a complete quality control system. The data is up to more than 4000 MPa. You can see the test data on the spot and decide whether to buy it.
Mankate 300g carbon fiber cloth, test data reaches more than 4,000 MPa.
2. 300g carbon fiber cloth reinforcement requirements for the substrate;
Although the reinforcement of 300g carbon fiber cloth is simple, it must be carried out in accordance with strict construction specifications. If it is not standardized, 300g carbon fiber cloth can not exert its due strength and is wasted. Before reinforcing the structure with 300 g carbon fiber cloth, the strength of the substrate must be determined. Carbon cloth reinforcement requirements, the measured strength level of the construction site is not less than C15. The strength of the substrate is directly related to the increase in the bearing capacity after the carbon cloth is reinforced. For example, in the case of carbon cloth reinforcement, there is a case where the strength of the substrate is low, and the probability of cracking or crushing of the lower part of the concrete substrate rises linearly, but the 300 g carbon fiber cloth has not fully exerted its high strength performance if the strength is lower than the regulation, the adhesion between the substrate and the 300 g carbon fiber cloth is lowered, and as the load is increased, the peeling damage is likely to occur.
300g carbon fiber cloth reinforcement has a lot of things to pay attention to. If it is not strictly in accordance with the construction specifications, it is easy to cause 300g carbon fiber cloth not to play its due role. It wastes carbon cloth and has hidden dangers. Therefore, before construction, you should fully understand the site’s conditions. If you can not decide on your own, you can call Mankate, Mankate provides free 300g carbon fiber cloth reinforcement calculation book. Our service hotline: 400-894-5118.
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