摘要
通过对掺硅灰和减水剂的高性能混凝土与普通混凝土的抗压强度与抗冲磨性能对比研究,表明硅粉高性能混凝土具有良好的抗冲磨性能。并且指出了一些影响混凝土抗冲磨性能的因素。同时也表明利用现有规范中的方法对混凝土的抗冲磨性能进行研究具有某些不足,应该对现有规范中的试验方法进行一些修改。
The compression ability and scour ＆ wear resistance of high performance concrete with high efficiency water reducing agent and silica fume is compared with the ordinary concrete.It indicates that the high performance concrete is good in scour ＆ wear resistance,and also points out some factors affecting the scour ＆ wear resistance of the concrete.Also it suggests the method in the applicable codes has its own difficulty in doing study on the high performance concrete.We should make some changes to the method in the applicable codes.
出处
《混凝土》
CAS
CSCD
北大核心
2008年第2期82-83,86,共3页
Concrete
基金
教育部科学技术研究重大项目子题(35013)
