摘要
本文介绍了福建某水电站工程大坝碾压混凝土抗冻不合格及其成因分析,并认为水泥中纯硅酸盐熟料比例较低是造成碾压混凝土抗冻不合格的主要原因。
The article introduces genesis approach in unqualified anti--frost performance of roller compacted concrete in a hydraulic dam project of Fujian, and considers that the low proportion of pure silicate agglomeration in cement is the major genesis for cau sing the unqualified anti--frost performance of roller compacted concrete.
出处
《福建建筑》
2010年第4期67-70,80,共5页
Fujian Architecture & Construction
关键词
碾压混凝土
抗冻
水泥组分分析
Roller compacted concrete Anti frost Cement component analysis
