摘要
本文介绍了一种测试混凝土渗透性能的新方法———溶液气压法。对比溶液气压法与国标GBJ82 - 85方法的测试结果 ,可看出二者具有很好的相关性 ,其相关系数为 0 982 9。另外 ,溶液气压法能够科学的 ,多角度、高效率地测试混凝土渗透性能 。
The liquid gas method is introduced in this paper to test concrete permeability.The method correlates with GBJ82-85 very well,and the relative coefficient is 0 9829.The concrete permeability of C20 to C80 and different forms are tested at one time.The result shows that liquid gas method provides a scientific,multi angular and effective tool to evaluate the permeability of concrete.The on line test describes concrete permeable course very well.
出处
《混凝土》
CAS
CSCD
2002年第10期18-20,52,共4页
Concrete
