A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD REPAIRING ASPHALT COMPOSITION FOR REDUCING TRAFFIC JAM AND CONSTRUCTING METHODS USING THEREOF
The present invention provides a road repairing asphalt composition comprising, based on 100 parts by weight of asphalt, 20 to 60 parts by weight of a glycidyl methacrylate-based resin; 10 to 80 parts by weight of a polymer resin; 30 to 1,000 parts by weight of aggregate; 10 to 30 parts by weight of calcium sulfo-aluminate; 10 to 50 parts by weight of an anti-transforming agent; 2 to 15 parts by weight of a filler; 5 to 30 parts by weight a nano-ceramic particle; 5 to 10 parts by weight of a coupling agent; 3 to 15 parts by weight of an antioxidant; 1 to 10 parts by weight of a stabilizing agent; 5 to 20 parts by weight of fiber; and 2 to 20 parts by weight of an adhesion enhancer, and a construction method thereof. The road repairing asphalt composition according to the present invention, and specifically, the road repairing asphalt composition for reducing traffic jam can be quickly cured to reduce a repairing time and accordingly, not to induce traffic jam. Also, the road repairing asphalt composition has excellent adhesion force and flexibility such that plastic deformation, aging and/or flaking are not easily generated, has excellent elongation, tensile strength, adhesion strength, and elasticity in winter, reduces noise, and enables to repair road with low costs.
본 발명은 아스팔트 100중량부 기준으로, 글리시딜 메타크릴레이트계 수지 20 내지 60중량부; 고분자 수지 10 내지 80중량부; 골재 30 내지 1,000중량부; 칼슘설포알루미네이트 10 내지 30중량부; 변형방지제 10 내지 50중량부; 충진제 2 내지 15중량부; 나노세라믹 입자 5 내지 30중량부; 결합제 5 내지 10중량부; 산화방지제 3 내지 15중량부; 안정제 1 내지 10중량부; 파이버 5 내지 20중량부; 및 부착증진제 2 내지 20중량부를 포함하는 도로 보수용 아스팔트 조성물 및 이의 시공방법을 제공한다. 본 발명에 따른 도로 보수용 아스팔트 조성물, 특정적으로 교통체증 저감형 도로 보수용 아스팔트 조성물은 신속히 경화하여 보수시간을 단축시켜 교통체증을 유발시키지 않으면서도, 부착력과 유연성이 좋아 소성변형, 노화 및/또는 박리가 쉽게 발생하지 않고, 신율, 인장강도, 부착강도, 동절기 탄성력이 좋으며, 소음을 저감하며, 저비용으로 도로보수를 수행할 수 있도록 한다.
ROAD REPAIRING ASPHALT COMPOSITION FOR REDUCING TRAFFIC JAM AND CONSTRUCTING METHODS USING THEREOF
The present invention provides a road repairing asphalt composition comprising, based on 100 parts by weight of asphalt, 20 to 60 parts by weight of a glycidyl methacrylate-based resin; 10 to 80 parts by weight of a polymer resin; 30 to 1,000 parts by weight of aggregate; 10 to 30 parts by weight of calcium sulfo-aluminate; 10 to 50 parts by weight of an anti-transforming agent; 2 to 15 parts by weight of a filler; 5 to 30 parts by weight a nano-ceramic particle; 5 to 10 parts by weight of a coupling agent; 3 to 15 parts by weight of an antioxidant; 1 to 10 parts by weight of a stabilizing agent; 5 to 20 parts by weight of fiber; and 2 to 20 parts by weight of an adhesion enhancer, and a construction method thereof. The road repairing asphalt composition according to the present invention, and specifically, the road repairing asphalt composition for reducing traffic jam can be quickly cured to reduce a repairing time and accordingly, not to induce traffic jam. Also, the road repairing asphalt composition has excellent adhesion force and flexibility such that plastic deformation, aging and/or flaking are not easily generated, has excellent elongation, tensile strength, adhesion strength, and elasticity in winter, reduces noise, and enables to repair road with low costs.
본 발명은 아스팔트 100중량부 기준으로, 글리시딜 메타크릴레이트계 수지 20 내지 60중량부; 고분자 수지 10 내지 80중량부; 골재 30 내지 1,000중량부; 칼슘설포알루미네이트 10 내지 30중량부; 변형방지제 10 내지 50중량부; 충진제 2 내지 15중량부; 나노세라믹 입자 5 내지 30중량부; 결합제 5 내지 10중량부; 산화방지제 3 내지 15중량부; 안정제 1 내지 10중량부; 파이버 5 내지 20중량부; 및 부착증진제 2 내지 20중량부를 포함하는 도로 보수용 아스팔트 조성물 및 이의 시공방법을 제공한다. 본 발명에 따른 도로 보수용 아스팔트 조성물, 특정적으로 교통체증 저감형 도로 보수용 아스팔트 조성물은 신속히 경화하여 보수시간을 단축시켜 교통체증을 유발시키지 않으면서도, 부착력과 유연성이 좋아 소성변형, 노화 및/또는 박리가 쉽게 발생하지 않고, 신율, 인장강도, 부착강도, 동절기 탄성력이 좋으며, 소음을 저감하며, 저비용으로 도로보수를 수행할 수 있도록 한다.
ROAD REPAIRING ASPHALT COMPOSITION FOR REDUCING TRAFFIC JAM AND CONSTRUCTING METHODS USING THEREOF
교통체증 저감형 도로 보수용 아스팔트 조성물 및 이의 시공 방법
KIM IN JUNG (author)
2016-08-10
Patent
Electronic Resource
Korean
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