摘要
混凝土的抗裂性是目前的研究热点之一。工程上对混凝土的阻裂措施主要是通过施工、设计的改进,但对混凝土的非结构性开裂和结构性开裂效果均不明显。掺入纤维会产生良好的阻裂效应。分析了纤维对混凝土抗裂性的影响。
The anti-cracking performance of concrete is a focus for study.The anti-cracking performance of concrete in a specific project is mainly through the improvement of the construction and designing but its effect on the inevitable structural and non-structural cracks is insignificant.So by adding some fiber,a good anti cracking effect can be produced.Here is mainly an analysis on the effect of the fiber on the concrete＇s anti-cracking performance.
出处
《建材技术与应用》
2007年第9期16-18,共3页
Research and Application of Building Materials
关键词
纤维
混凝土
裂缝
抗裂性
fiber
concrete
crack
anti-cracking performance
