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A platform for research: civil engineering, architecture and urbanism
Method for Reinforcing Earthquake-Resistant of Concrete Structure Using Fabric Sheet and Fabric Panel
Provided is a seismic reinforcement method for a concrete structure, capable of supplementing the seismic performance of the concrete structure. According to the present invention, the seismic reinforcement method for a concrete structure comprises: a surface arrangement step of removing and reinforcing a damaged portion of the concrete structure and arranging the surface; a pretreatment step of coating a primer on the surface of the surface-arranged concrete structure; a fabric sheet bonding step of coating an adhesive on the surface of the pretreated concrete structure and attaching a fabric sheet to the surface; a fabric rod bonding step of coating an adhesive on the surface on which the fabric sheet is attached and attaching a fabric rod to the surface to allow the longitudinal direction of the fabric rod and a ground surface to form an angle of 85 to 95° a wrapping step of coating a silane coupling agent on the surface on which the fabric sheet and rod are attached and wrapping two or more polylactic acid sheets on the surface to allow one side of the polylactic acid sheet and the ground surface to form an angle of 15 to 75° and a fabric panel bonding step of coating an adhesive on the surface completing the wrapping step and attaching two or more fabric panels on the surface to allow one side of the fabric panel and the ground surface to form an angle of 0 to 15°.
콘크리트 구조물의 손상부위를 제거 및 보강하고 표면을 정리하는 표면정리단계; 표면정리된 콘크리트 구조물의 표면에 프라이머를 도포하는 전처리단계; 전처리된 콘크리트 구조물의 표면에 접착제를 도포하고 섬유시트를 부착하는 섬유시트접착단계; 섬유시트가 접착된 표면에 접착제를 도포하고 섬유봉(Rod)을 섬유봉의 길이방향이 지표면과 이루는 각도가 85 내지 95°가 되도록 부착하는 섬유봉접착단계; 섬유시트와 섬유봉이 부착된 표면에 실란 커플링제를 도포하고 2 이상의 폴리유산 시트를 폴리유산 시트의 일변이 지표면과 이루는 각도가 15 내지 75°가 되도록 래핑하는 래핑단계; 및 래핑단계를 거친 표면에 접착제를 도포하고 2 이상의 섬유패널을 섬유패널의 일변이 지표면과 이루는 각도가 0 내지 15°가 되도록 부착하는 섬유패널접착단계; 를 포함하는 콘크리트 구조물의 내진보강공법을 제공한다.
Method for Reinforcing Earthquake-Resistant of Concrete Structure Using Fabric Sheet and Fabric Panel
Provided is a seismic reinforcement method for a concrete structure, capable of supplementing the seismic performance of the concrete structure. According to the present invention, the seismic reinforcement method for a concrete structure comprises: a surface arrangement step of removing and reinforcing a damaged portion of the concrete structure and arranging the surface; a pretreatment step of coating a primer on the surface of the surface-arranged concrete structure; a fabric sheet bonding step of coating an adhesive on the surface of the pretreated concrete structure and attaching a fabric sheet to the surface; a fabric rod bonding step of coating an adhesive on the surface on which the fabric sheet is attached and attaching a fabric rod to the surface to allow the longitudinal direction of the fabric rod and a ground surface to form an angle of 85 to 95° a wrapping step of coating a silane coupling agent on the surface on which the fabric sheet and rod are attached and wrapping two or more polylactic acid sheets on the surface to allow one side of the polylactic acid sheet and the ground surface to form an angle of 15 to 75° and a fabric panel bonding step of coating an adhesive on the surface completing the wrapping step and attaching two or more fabric panels on the surface to allow one side of the fabric panel and the ground surface to form an angle of 0 to 15°.
콘크리트 구조물의 손상부위를 제거 및 보강하고 표면을 정리하는 표면정리단계; 표면정리된 콘크리트 구조물의 표면에 프라이머를 도포하는 전처리단계; 전처리된 콘크리트 구조물의 표면에 접착제를 도포하고 섬유시트를 부착하는 섬유시트접착단계; 섬유시트가 접착된 표면에 접착제를 도포하고 섬유봉(Rod)을 섬유봉의 길이방향이 지표면과 이루는 각도가 85 내지 95°가 되도록 부착하는 섬유봉접착단계; 섬유시트와 섬유봉이 부착된 표면에 실란 커플링제를 도포하고 2 이상의 폴리유산 시트를 폴리유산 시트의 일변이 지표면과 이루는 각도가 15 내지 75°가 되도록 래핑하는 래핑단계; 및 래핑단계를 거친 표면에 접착제를 도포하고 2 이상의 섬유패널을 섬유패널의 일변이 지표면과 이루는 각도가 0 내지 15°가 되도록 부착하는 섬유패널접착단계; 를 포함하는 콘크리트 구조물의 내진보강공법을 제공한다.
Method for Reinforcing Earthquake-Resistant of Concrete Structure Using Fabric Sheet and Fabric Panel
섬유시트와 섬유패널을 이용한 콘크리트 구조물의 내진보강공법
PARK JIN IL (author)
2019-06-07
Patent
Electronic Resource
Korean
Method for Reinforcing Concrete Structure Using Fabric Sheet or Fabric Panel
| European Patent Office | 2022