节点文献
CGM抢修料的研究及应用
Research and application of CGM Fast-aid repair material
【摘要】 在CGM高强无收缩灌浆料的基础上,通过改变水泥品种和添加早强剂研制出CGM抢修料。该抢修料具有1小时抗压强度超过30MPa的超早强特性,同时流动度和微膨胀性能也未改变。
【Abstract】 A new CGM fast-aid repair material was developed by changing the kind of cement and adding hardening accelerator based on the CGM High Strength Non-Shrinkage Grouting Material.It was shown that the compressive strength of this material is 30MPa at 1h,meanwhile,the fluidity and expansion rate were not changed.
【关键词】 灌浆料;
抢修;
早强;
微膨胀;
【Key words】 Grouting Material; fast-aid repair; super high-early strength; micro-expansion;
【Key words】 Grouting Material; fast-aid repair; super high-early strength; micro-expansion;
- 【文献出处】 混凝土 ,Concrete , 编辑部邮箱 ,2004年11期
- 【分类号】TU528.55
- 【被引频次】8
- 【下载频次】117