A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete member reinforcing and repairing method
The invention relates to a concrete member reinforcing and repairing method. The concrete member reinforcing and repairing method comprises the following steps that all sundries on a to-be-repaired position on a concrete member are removed, a carbon fiber plate consistent with the to-be-repaired position in shape and feature is prepared, the to-be-repaired position is coated with an epoxy resin adhesive through a brush, and then the carbon fiber plate is bonded to the to-be-repaired position. According to the technical scheme, the carbon fiber plate is embedded into the to-be-repaired position of the concrete member, the concrete at the position is reconnected into a whole through the carbon fiber plate, so that the bearing capacity of the position is enhanced, the defects of surface aging, erosion damage and the like on the concrete member can be effectively overcome, the service life of the concrete member is prolonged, the concrete member is prevented from being reconstructed after being dismantled, a large amount of manpower and material resources are saved for building enterprises, and a foundation is laid for improving the economic benefits of the enterprises.
本发明涉及一种混凝土构件加固修复方法，包括以下步骤:清除混凝土构件上待修复处所有杂物，制备与待修复处形状特征一致的碳纤维板，使用毛刷将环氧树脂粘合剂涂覆在待修复处，再使所述碳纤维板粘合于待修复处。采用本发明的技术方案，通过向混凝土构件待修复处埋入碳纤维板，通过碳纤维板将该处位置的混凝土重新连接为一个整体，增强了该处位置的承载能力，能够有效弥补混凝土构件上出现的表面老化、受侵蚀损坏等缺陷，延长了混凝土构件的使用寿命，避免混凝土构件被拆除后重建，为建筑企业节省了大量的人力、物力资源，为提高企业经济效益奠定了基础。
Concrete member reinforcing and repairing method
The invention relates to a concrete member reinforcing and repairing method. The concrete member reinforcing and repairing method comprises the following steps that all sundries on a to-be-repaired position on a concrete member are removed, a carbon fiber plate consistent with the to-be-repaired position in shape and feature is prepared, the to-be-repaired position is coated with an epoxy resin adhesive through a brush, and then the carbon fiber plate is bonded to the to-be-repaired position. According to the technical scheme, the carbon fiber plate is embedded into the to-be-repaired position of the concrete member, the concrete at the position is reconnected into a whole through the carbon fiber plate, so that the bearing capacity of the position is enhanced, the defects of surface aging, erosion damage and the like on the concrete member can be effectively overcome, the service life of the concrete member is prolonged, the concrete member is prevented from being reconstructed after being dismantled, a large amount of manpower and material resources are saved for building enterprises, and a foundation is laid for improving the economic benefits of the enterprises.
本发明涉及一种混凝土构件加固修复方法，包括以下步骤:清除混凝土构件上待修复处所有杂物，制备与待修复处形状特征一致的碳纤维板，使用毛刷将环氧树脂粘合剂涂覆在待修复处，再使所述碳纤维板粘合于待修复处。采用本发明的技术方案，通过向混凝土构件待修复处埋入碳纤维板，通过碳纤维板将该处位置的混凝土重新连接为一个整体，增强了该处位置的承载能力，能够有效弥补混凝土构件上出现的表面老化、受侵蚀损坏等缺陷，延长了混凝土构件的使用寿命，避免混凝土构件被拆除后重建，为建筑企业节省了大量的人力、物力资源，为提高企业经济效益奠定了基础。
Concrete member reinforcing and repairing method
一种混凝土构件加固修复方法
XU LONGWEI (author) / LIU GANG (author) / CUI GUANGZHUO (author) / YANG QINGGAO (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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