吉林地材配制高强混凝土试验研究

摘要

采用吉林地产的P．042．5级普通硅酸盐水泥、砂子、石子、粉煤灰等优质原材料，掺入适量的硅粉和聚胺基磺酸盐系高效减水剂，在大量的试验研究基础上，通过选择合适的配合比、合理的搅拌和养护、成型工艺，成功配制出了C60、C80、c100级高强混凝土。%Using the preference of Jilin local high-quality raw materials includes P. O 42.5 ordinary Portland cement, sand, gavel and fly ash, adding appropriate silicon powder and Poly amine group sulfonate high range water reducing agent, C60 . C80 and C100 high strength concrete was successfully mixed on the large number of trial-mix through suitable choice of mix proportion, appropriate mixing,maintenance fectioning technology.