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CFRP mateirals is flexible and easy to paste, ensure quality at any time; can be cut into any size, convenient construction; have high tensile strength and excellent performance in civil engineering.
2020-03-26 14:37:58At present, there are many common reinforcement methods, such as enlarging section method, wrapping steel reinforcement method, sticking steel plate reinforcement method, carbon fiber retrofitting method and so on.
2020-03-26 14:39:33Compared with CFRP strip: CFRP wrap can be pasted on various structural surfaces, CFRP strip is more suitable for the surface of regular components.
2020-03-26 14:31:32The use of externally bonded CFRP reinforcement method can significantly improve the seismic performance of columns, so that columns can have better inelastic deformation before the above failure occurs.
2020-03-26 14:30:29The procedures for strengthening and retrofitting existing structures:reliability identification of existing buildings -- the selection of strengthening and retrofitting schemes - strengthening and retrofitting design -- construction organization of reinforcement engineering -- construction -- inspection and acceptance of finished projects.
2020-03-26 14:29:45Structural strengthening is to reinforce the original stressed structure, so as to meet the new requirements and safety, and save costs and reduce investment.
2020-03-27 15:44:15