摘要
偏高岭土(metakaolin,简称MK)作为矿物掺和料与硅灰(silicafume,简称SF)做对比,试验结果表明,MK是一种良好的矿物掺和料,能显著提高混凝土的强度,完全可以在高性能混凝土中应用.
In this paper,the workability properties and the characteristic of t he enhancement of the MK-modified concrete are discussed comparably to the sili ca fume modified concrete. All the results make it clear that the MK is an excel lent mineral admixture , the compress strength of the high performance concrete concrete can be observably increased when used with the metakaolin.
出处
《保定师范专科学校学报》
2005年第2期23-25,共3页
Journal of Baoding Teachers College
关键词
偏高岭土
矿物掺和料
混凝土
metakaolin
mineral admixture
high performance concrete
