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In the transformation, the opening of the floor is normal. In the structure of the building, the floor can bear the vertical load on the upper part, and provide the lateral stiffness for the structure, coordinate the lateral deformation of the structure, and maintain the role of the whole work together.
2020-03-26 13:56:46The reinforcement of CFRP does not increase the weight and size of the original structure, and the most important thing is that the reinforcement of carbon fiber cloth does not need opening and welding. It will not cause damage to the steel structure and ensure the strength and integrity of the original structure.
2020-03-26 13:58:14Carbon FRP reinforcement methods mainly include CFRP strengthening and CFRP strip reinforcement.CFRP strip is a composite material pultruded with carbon fiber fabirc and resin, adhering to the characteristics of carbon fiber, light weight, high strength, and corrosion resistance.
2018-04-26 15:42:44The sticking steel plate technology is use a high-strength structural adhesive sticks on the steel plate, the steel plate and concrete firmly together, woke together. Restore and increase the structural bearing capacity as well as strength and stiffness.
2020-03-26 14:06:20Comparison of carbon fiber fabric and steel plate bonded technology CFRP advantage:.Corrosion resistance; Low cost,cost effective compared with other method; Easy installation; Short construction period; Light weight,no influence to original structure; No maintenance required
2020-03-26 14:07:00Due to the increase of traffic flow and the increase of load, bridges are suffering from various diseases and need to be reinforced urgently.
2020-03-26 14:08:31