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由齐齐哈尔市建委和齐齐哈尔市水泥填加剂厂联合研制的“T-40”钢筋混凝土低温外加剂经过八年多的反复试验及推广应用,并经中国建筑科学研究院混凝土研究所、冶金部建筑研究总院的性能试验,取得了良好的效果,于1987年10月通过了黑龙江省建委组织的科技成果鉴定,并获得1987年黑龙江省重大科技成果奖。
The “T-40” reinforced concrete low-temperature admixture jointly developed by the Qiqihar City Construction Committee and the Qiqihar Cement Additives Plant has undergone more than eight years of trial and repeated application, and has been used by the Institute of Concrete Research, Ministry of Metallurgy, China Academy of Building Research. Researching the performance test of the General Hospital has achieved good results. In October 1987, it passed the scientific and technological achievements appraisal organized by the Heilongjiang Provincial Construction Committee and won the Heilongjiang Provincial Major Scientific and Technological Achievement Award in 1987.