The invention provides a harbor engineering concrete resistance to chloride ion penetration enhancer formula as follows: 15 - 20% super fine silicon powder, washing and calcined kaolin 20 - 25%, 20 - 25% high quality fly ash, ground granulated blast furnace slag 20 - 25%, 5 - 10% ultrafine fibers, 6% superplasticizer, water reducer 0.09%, air entraining agent 0.09%, organic activator 0.12%. The invention uses inorganic functional materials, composite functional admixture, the inorganic components are evenly distributed in the cementitious materials of concrete, can effectively improve the microstructure and hydration products of concrete, improve compactness, lower porosity, and can effectively reduce the adsorption of chloride ion penetration curing, the rate of chloride ion in hardened in the concrete, so as to improve concrete ability to resist chloride ion penetration.
【技术实现步骤摘要】
【技术保护点】
一种海港工程混凝土抗氯离子渗透增強剂的配方,具体为:超细硅微粉15-20%,水洗及煅烧高岭土20-25%,优质粉煤灰20-25%,磨细高炉矿渣20-25%,超细纳米纤维5-10%,高效减水剂6%,保坍剂0.09%,引气剂0.09%,有机活性激发剂0.12%。
【技术特征摘要】
【专利技术属性】
技术研发人员:蔡永太,麻秀星,于飞宇,林燕妮,段保卫,李长太,施生祖,李晓斌,李乐民,
申请(专利权)人:厦门市建筑科学研究院集团股份有限公司,福建科之杰新材料有限公司,
类型:发明
国别省市:92[中国|厦门]
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