Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A Eco-friendly Waterproofing Treatment Composition for Road and Waterproofing Methods using Thereof
The present invention relates to a bridge deck waterproofing agent composition comprising, based on 100 parts by weight of asphalt; 10-40 parts by weight of styrene butadiene styrene; 1-15 parts by weight of petroleum resin; 10-30 parts by weight of calcium carbonate; 5-30 parts by weight of methyl methacrylate; 3-20 parts by weight of anionic emulsifier; 1-10 parts by weight of octylphenol ethoxylate; 3-15 parts by weight of fiber; 3-20 parts by weight of nanoceramic particles; 5-30 parts by weight of an anti-stripping agent; 3-10 parts by weight of an antioxidant; and 1-20 parts by weight of an adhesion enhancer, and to a waterproofing method using the same. The bridge deck waterproofing agent composition according to the present invention is capable of forming an additional protective film by applying a coating agent, which is eco-friendly and has excellent penetration performance of micro-cracks and capillary pores of concrete and the like, to a waterproofing method, improving bonding between a concrete bridge deck, which is easily damaged by external load, shock or the like, and an interface of a waterproofing agent, and improving water resistance, thereby significantly improving durability of a concrete bridge deck.
본 발명은 아스팔트 100중량부 기준으로, 스티렌부타디엔스티렌 10 내지 40중량부; 석유수지 1 내지 15중량부; 탄산칼슘 10 내지 30중량부; 메틸메타크릴레이트 5 내지 30중량부; 음이온 유화제 3 내지 20중량부; 옥틸페놀에톡실레이트 1 내지 10중량부; 섬유 3 내지 15중량부; 나노세라믹입자 3 내지 20중량부; 박리방지제 5 내지 30중량부; 산화방지제 3 내지 10중량부; 및 부착증진제 1 내지 20중량부를 포함하는 교면방수제 조성물 및 이를 이용한 방수공법에 관한 것이다. 본 발명에 따른 교면방수제 조성물은 친환경적이면서도 콘크리트의 미세균열 및 모세관 공극 등의 침투성능이 우수한 도포제를 방수공법에 적용함으로써, 추가적 보호막을 형성할 수 있고, 외부하중이나 충격 등으로 손상받기 쉬운 콘크리트 교면과 방수제 계면의 결합을 공고히 할 수 있을 뿐만 아니라 내투수 저항성을 향상시킬 수 있어 콘크리트 교면의 내구성을 대폭 향상시킬 수 있다.
A Eco-friendly Waterproofing Treatment Composition for Road and Waterproofing Methods using Thereof
The present invention relates to a bridge deck waterproofing agent composition comprising, based on 100 parts by weight of asphalt; 10-40 parts by weight of styrene butadiene styrene; 1-15 parts by weight of petroleum resin; 10-30 parts by weight of calcium carbonate; 5-30 parts by weight of methyl methacrylate; 3-20 parts by weight of anionic emulsifier; 1-10 parts by weight of octylphenol ethoxylate; 3-15 parts by weight of fiber; 3-20 parts by weight of nanoceramic particles; 5-30 parts by weight of an anti-stripping agent; 3-10 parts by weight of an antioxidant; and 1-20 parts by weight of an adhesion enhancer, and to a waterproofing method using the same. The bridge deck waterproofing agent composition according to the present invention is capable of forming an additional protective film by applying a coating agent, which is eco-friendly and has excellent penetration performance of micro-cracks and capillary pores of concrete and the like, to a waterproofing method, improving bonding between a concrete bridge deck, which is easily damaged by external load, shock or the like, and an interface of a waterproofing agent, and improving water resistance, thereby significantly improving durability of a concrete bridge deck.
본 발명은 아스팔트 100중량부 기준으로, 스티렌부타디엔스티렌 10 내지 40중량부; 석유수지 1 내지 15중량부; 탄산칼슘 10 내지 30중량부; 메틸메타크릴레이트 5 내지 30중량부; 음이온 유화제 3 내지 20중량부; 옥틸페놀에톡실레이트 1 내지 10중량부; 섬유 3 내지 15중량부; 나노세라믹입자 3 내지 20중량부; 박리방지제 5 내지 30중량부; 산화방지제 3 내지 10중량부; 및 부착증진제 1 내지 20중량부를 포함하는 교면방수제 조성물 및 이를 이용한 방수공법에 관한 것이다. 본 발명에 따른 교면방수제 조성물은 친환경적이면서도 콘크리트의 미세균열 및 모세관 공극 등의 침투성능이 우수한 도포제를 방수공법에 적용함으로써, 추가적 보호막을 형성할 수 있고, 외부하중이나 충격 등으로 손상받기 쉬운 콘크리트 교면과 방수제 계면의 결합을 공고히 할 수 있을 뿐만 아니라 내투수 저항성을 향상시킬 수 있어 콘크리트 교면의 내구성을 대폭 향상시킬 수 있다.
A Eco-friendly Waterproofing Treatment Composition for Road and Waterproofing Methods using Thereof
친환경 교면방수제 조성물 및 이를 이용한 방수공법
KIM DONG JIN (Autor:in)
25.10.2019
Patent
Elektronische Ressource
Koreanisch
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