Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EARTHQUAKE-PROOF REINFORCEMENT FLAME-RETARDED FIBER COMPOSITEFOR CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREOF
The present invention relates to a flame-retardant fiber composite for seismic reinforcement of a building, which comprises: a basalt fiber configured to restrict expansion of an apparent volume due to destruction of concrete on a concrete surface when an earthquake occurs; and an epoxy resin adhesive immersed in the basalt fiber. Moreover, the flame-retardant fiber composite is constructed by being simply attached to a surface of a concrete building such as a tunnel, a bridge, and a building. Accordingly, strength of the flame-retardant fiber composite is reinforced to suppress sudden collapse of the concrete building when the earthquake occurs and, at the same time, has flame retardancy with a limited combustible level without re-application of an additional flame-retardant finishing material when fire occurs.
본 발명은 건축물 내진 보강용 난연 섬유복합체에 관한 것으로, 지진 발생시 콘크리트 표면에서 콘크리트 파괴에 따른 외관 체적 팽창을 구속할 수 있도록 한 현무암섬유와 현무암섬유에 함침된 에폭시 수지 소재의 접착제로 이루어져, 터널, 교각, 건축물 등의 콘크리트 건축물 표면에 간단히 부착하는 방식으로 시공되어 지진발생시 콘크리트 건축물의 급작스런 붕괴를 억제할 수 있도록 강도를 보강하는 동시에, 별도의 난연 마감재를 덧바르지 않고서도 화재 발생시 준불연 수준의 높은 난연성을 갖는 것이다.
EARTHQUAKE-PROOF REINFORCEMENT FLAME-RETARDED FIBER COMPOSITEFOR CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREOF
The present invention relates to a flame-retardant fiber composite for seismic reinforcement of a building, which comprises: a basalt fiber configured to restrict expansion of an apparent volume due to destruction of concrete on a concrete surface when an earthquake occurs; and an epoxy resin adhesive immersed in the basalt fiber. Moreover, the flame-retardant fiber composite is constructed by being simply attached to a surface of a concrete building such as a tunnel, a bridge, and a building. Accordingly, strength of the flame-retardant fiber composite is reinforced to suppress sudden collapse of the concrete building when the earthquake occurs and, at the same time, has flame retardancy with a limited combustible level without re-application of an additional flame-retardant finishing material when fire occurs.
본 발명은 건축물 내진 보강용 난연 섬유복합체에 관한 것으로, 지진 발생시 콘크리트 표면에서 콘크리트 파괴에 따른 외관 체적 팽창을 구속할 수 있도록 한 현무암섬유와 현무암섬유에 함침된 에폭시 수지 소재의 접착제로 이루어져, 터널, 교각, 건축물 등의 콘크리트 건축물 표면에 간단히 부착하는 방식으로 시공되어 지진발생시 콘크리트 건축물의 급작스런 붕괴를 억제할 수 있도록 강도를 보강하는 동시에, 별도의 난연 마감재를 덧바르지 않고서도 화재 발생시 준불연 수준의 높은 난연성을 갖는 것이다.
EARTHQUAKE-PROOF REINFORCEMENT FLAME-RETARDED FIBER COMPOSITEFOR CONCRETE STRUCTURE AND MANUFACTURING METHOD THEREOF
건축물 내진 보강용 난연 섬유복합체 및 그의 제조방법
LIM HYUNGMI (Autor:in) / MUN SOYOUN (Autor:in) / PARK SUNMIN (Autor:in) / LEE DOOJIN (Autor:in)
10.10.2019
Patent
Elektronische Ressource
Koreanisch
Europäisches Patentamt | 2020
EARTHQUAKE-PROOF REINFORCEMENTAND FLAME-RETARDED COMPLEX REINFORCEMENT METHOD FOR CONCRETE STRUCTURE
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