A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A COMPOSITION FOR REPAIR AND REINFORCEMENT OF ASPHALT CONCRETES
The present invention relates to composition for repair and reinforcement of asphalt concrete, which includes: a first composition including resin having polyol and glycol, vegetable oil, plasticizer, and reactant having at least one of water and ethyl alcohol; second composition including cement, silica, calcium carbonate, alumina rapid hardening agent, and calcium sulfoaluminate-based inflation agent; and hardening agent, and which includes: 250-400 parts by weight of the second composition and 30-70 parts by weight of the hardening agent with respect to 100 parts by weight of the first composition. According to the present invention, optimum mineral-based environment-friendly materials are combined and two types of core composition are fabricated and mixed for use, so that repair and reinforcement performance, such as crack prevention, optimized for the asphalt concrete is implemented regardless of temperature changes.
본 발명은 아스콘 보수보강을 위한 조성물에 관한 것으로서, 폴리올 및 글리콜을 포함하는 수지; 식물성 기름; 가소제; 및 물 또는 에틸알콜 중 적어도 하나를 포함하는 반응제;를 포함하는 제 1조성물; 시멘트, 실리카, 탄산칼슘, 알루미나계 속경제 및 칼슘설파알루미네이트계 팽창제를 포함하는 제 2조성물; 및 경화제;를 포함하며, 상기 제 1조성물 100중량부에 대하여, 상기 제 2조성물을 250 내지 400중량부, 상기 경화제를 30 내지 70중량부로 포함한다. 본 발명에 따르면, 최적의 무기질계 친환경물질을 조합하고, 2개의 핵심조성물을 제조한 후 혼합하여 사용함으로써, 온도변화에 관계없이 균열방지 등의 아스콘에 최적화된 보수보강 성능을 구현할 수 있는 장점이 있다.
A COMPOSITION FOR REPAIR AND REINFORCEMENT OF ASPHALT CONCRETES
The present invention relates to composition for repair and reinforcement of asphalt concrete, which includes: a first composition including resin having polyol and glycol, vegetable oil, plasticizer, and reactant having at least one of water and ethyl alcohol; second composition including cement, silica, calcium carbonate, alumina rapid hardening agent, and calcium sulfoaluminate-based inflation agent; and hardening agent, and which includes: 250-400 parts by weight of the second composition and 30-70 parts by weight of the hardening agent with respect to 100 parts by weight of the first composition. According to the present invention, optimum mineral-based environment-friendly materials are combined and two types of core composition are fabricated and mixed for use, so that repair and reinforcement performance, such as crack prevention, optimized for the asphalt concrete is implemented regardless of temperature changes.
본 발명은 아스콘 보수보강을 위한 조성물에 관한 것으로서, 폴리올 및 글리콜을 포함하는 수지; 식물성 기름; 가소제; 및 물 또는 에틸알콜 중 적어도 하나를 포함하는 반응제;를 포함하는 제 1조성물; 시멘트, 실리카, 탄산칼슘, 알루미나계 속경제 및 칼슘설파알루미네이트계 팽창제를 포함하는 제 2조성물; 및 경화제;를 포함하며, 상기 제 1조성물 100중량부에 대하여, 상기 제 2조성물을 250 내지 400중량부, 상기 경화제를 30 내지 70중량부로 포함한다. 본 발명에 따르면, 최적의 무기질계 친환경물질을 조합하고, 2개의 핵심조성물을 제조한 후 혼합하여 사용함으로써, 온도변화에 관계없이 균열방지 등의 아스콘에 최적화된 보수보강 성능을 구현할 수 있는 장점이 있다.
A COMPOSITION FOR REPAIR AND REINFORCEMENT OF ASPHALT CONCRETES
아스콘 보수보강을 위한 조성물
BYUN MOON CHUL (author)
2016-11-23
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
A COMPOSITION FOR REPAIR AND REINFORCEMENT OF ASPHALT CONCRETES
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