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由交通部公路研究所、水利部长江科学院及山西省万荣县山西省城南化工厂共同研制并经八年时间反复实践应用检验研究的RC型多功能混凝土减水剂,10月22日在太原通过了省科委主持的成果鉴定。由交通部水电部南京科学院教授级高工吴绍章为主任委员的鉴定委员会一致认为此项研制成果,在混凝土外加剂多功能方面居国内领先水平。在最高粉煤灰掺量混凝
The RC type multi-functional concrete water-reducing agent jointly developed by the Institute of Highway Research of the Ministry of Communications, the Yangtze River Scientific Research Institute of the Ministry of Water Resources, and the Chengnan Chemical Plant of Shanxi Province, Wanrong County, Shanxi Province, has been repeatedly applied for eight years, and was passed on October 22 in Taiyuan. The provincial science committee presided over the results of identification. The appraisal committee chaired by Professor Wu Shaozhang, a professor at the Nanjing Academy of Sciences, Ministry of Transport, Ministry of Transport, agrees that this research achievement will lead the country in terms of the multifunctionality of concrete admixtures. In the highest fly ash content coagulation