吉林地材配制高强混凝土试验研究  

Experimental study on Mixing of High Strength Concrete by Jilin Local Material

作　　者：魏春明[1] 苏卉[1] 赵强[1] 曹利[1] 孟德智[1] 林子翔[1] 

机构地区：[1]东北电力大学建筑工程学院,吉林吉林132012

出　　处：《东北电力大学学报》2011年第5期90-93,共4页Journal of Northeast Electric Power University

基　　金：国家自然科学基金资助(50908037)

摘　　要：采用吉林地产的P.O42.5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.

关 键 词：高强混凝土 减水剂 活性材料 配合比 

分 类 号：TU528[建筑科学—建筑技术科学]