摘要
自密实混凝土比振捣混凝土胶凝材料含量大，其收缩变形也大。针对该性能特点，主要研究自密实混凝土的收缩变形，并给出自密实混凝土收缩改善措施。
Compared with ordinary concrete, there is more content of cementation materials and increasing shrinkage deformation in self-compacting concrete. The characteristics of shrinkage deformation for self-compacting concrete are studied and the measures for compensating shrinkage are given in this paper.
出处
《建筑技术开发》
2006年第8期62-64,共3页
Building Technology Development
关键词
自密实混凝土
胶凝材料
收缩变形
膨胀剂
Self-compacting concrete
Cementation material
Deformation of shrinkage
Expansive agent
