摘要
低水灰比下,混凝土的自缩现象很容易发生,从而加大了混凝土开裂的可能性。通过分析混凝土自缩形成机理及影响因素,提出控制混凝土自缩的措施。
When the low water-cement ratio easily. The probability of concrete cracking and the infection factors about concrete self gets off, concrete self-desiccation shrinkage produces also increases. This paper analyzes the forming cause -desiccation, and puts forward the control measures.
出处
《试验技术与试验机》
2008年第1期33-34,42,共3页
Test Technology and Testing Machine
关键词
混凝土
自缩现象
自缩控制
concrete
self-desiccation shrinkage
self-desiccation control
