Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
According to the present invention, a composite composition for repairing and reinforcing concrete comprises: a first additive including 2-3 parts by weight of calcium formate, 2-3 parts by weight of a shrinkage inhibiting agent, 2-3 parts by weight of a gas adsorbent, 2-3 parts by weight of a thermal insulating agent, 0.3-0.4 parts by weight of an antibacterial agent, 0.1-0.3 parts by weight of sodium citrate, 0.1-0.2 parts by weight of sodium carbonate, and 1-2 parts by weight of a dispersant; 1-10 parts by weight of a second additive including one or more compounds selected from the group consisting of monoolein, tricaproin, triolein, and tripropionin; and 1-12 parts by weight of a third additive including a self-assembling organic compound, with respect to 100 parts by weight of a main component including 15-20 wt% of Portland cement, 15-20 wt% of aluminum cement, and 60-70 wt% of silica. According to the present invention, the composite composition for repairing and reinforcing concrete is capable of adsorbing harmful gases such as radon and volatile organic compounds (VOCs).
본 발명에 따른 콘크리트 보수 보강용 복합재 조성물은 포틀랜드시멘트 15~20 중량%, 알루미늄시멘트 15~20 중량%, 및 규사 60~70 중량%로 이루어지는 주성분 100 중량부에 대하여, 포름산칼슘 2~3 중량부, 수축 억제제 2~3 중량부, 가스 흡착제 2~3 중량부, 단열제 2~3 중량부, 항균제 0.3~0.4 중량부, 구연산나트륨 0.1~0.3 중량부, 탄산나트륨염 0.1~0.2 중량부, 분산제 1~2 중량부로 이루어지는 제1 첨가제; 모노올레인, 트리카프로인, 트리올레인 및 트리프로피오닌으로 이루어진 군으로부터 선택된 단독 또는 2 이상의 혼합물로 이루어지는 제2 첨가제 1 내지 10 중량부; 및 자기조립성 유기화합물을 포함하는 제3 첨가제 1 내지 12 중량부를 포함한다.
According to the present invention, a composite composition for repairing and reinforcing concrete comprises: a first additive including 2-3 parts by weight of calcium formate, 2-3 parts by weight of a shrinkage inhibiting agent, 2-3 parts by weight of a gas adsorbent, 2-3 parts by weight of a thermal insulating agent, 0.3-0.4 parts by weight of an antibacterial agent, 0.1-0.3 parts by weight of sodium citrate, 0.1-0.2 parts by weight of sodium carbonate, and 1-2 parts by weight of a dispersant; 1-10 parts by weight of a second additive including one or more compounds selected from the group consisting of monoolein, tricaproin, triolein, and tripropionin; and 1-12 parts by weight of a third additive including a self-assembling organic compound, with respect to 100 parts by weight of a main component including 15-20 wt% of Portland cement, 15-20 wt% of aluminum cement, and 60-70 wt% of silica. According to the present invention, the composite composition for repairing and reinforcing concrete is capable of adsorbing harmful gases such as radon and volatile organic compounds (VOCs).
본 발명에 따른 콘크리트 보수 보강용 복합재 조성물은 포틀랜드시멘트 15~20 중량%, 알루미늄시멘트 15~20 중량%, 및 규사 60~70 중량%로 이루어지는 주성분 100 중량부에 대하여, 포름산칼슘 2~3 중량부, 수축 억제제 2~3 중량부, 가스 흡착제 2~3 중량부, 단열제 2~3 중량부, 항균제 0.3~0.4 중량부, 구연산나트륨 0.1~0.3 중량부, 탄산나트륨염 0.1~0.2 중량부, 분산제 1~2 중량부로 이루어지는 제1 첨가제; 모노올레인, 트리카프로인, 트리올레인 및 트리프로피오닌으로 이루어진 군으로부터 선택된 단독 또는 2 이상의 혼합물로 이루어지는 제2 첨가제 1 내지 10 중량부; 및 자기조립성 유기화합물을 포함하는 제3 첨가제 1 내지 12 중량부를 포함한다.
Composition for Concrete Repairing
콘크리트 보수 보강용 복합재 조성물
JANG YOUNG MAN (Autor:in)
27.08.2019
Patent
Elektronische Ressource
Koreanisch
Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020
Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
| Europäisches Patentamt | 2022
Europäisches Patentamt | 2020