摘要
结合昆明地区地方材料,利用"多掺"技术,并采用正交设计方法,在满足混凝土强度的同时考虑施工工艺、现场环境条件等诸多因素,对自密实C60高强高性能泵送混凝土的配制及应用进行了分析,并有针对性地应用在了省级重点工程中,取得了良好的效果。
According to characteristics of local building materials of Kunming, ＂muhiple-admixture＂ technique and orthogonal design method are adopted to satisfy concrete strength. Preparation and application of self-compacted C60 high-strength and high-performance pumped concrete are analyzed with consideration of various factors, including construction process and filed environmental conditions, etc. Such concrete is used in provincial key project on certain purpose, and favorable effects are obtained.
出处
《建筑技术》
2012年第7期643-645,共3页
Architecture Technology
关键词
自密实
C60高强高性能混凝土
正交分析
“多掺”试验
self-compaction
C60 high-strength and high-performance concrete
orthogonal analysis
＂multiple-admixture＂ test
