摘要
用交流电测量混凝土的电阻并以电参数反映混凝土渗透性是一种比较好的试验方法 .修正后的混凝土电阻与抗渗标号之间的相关性较差 ,相关系数仅为 0 .640 .
It is a better method to measure the concrete resistance with alternating current and to evaluate the concrete permeability with electricity parameters. The correlation of modified concrete rcsistance and anti-penetration grade is poor, with the coefficient of 0.640. The big error during the anti-penetration grade test and the inconsistency of specimens used in the two kinds of test may be responsible for this.
出处
《青岛建筑工程学院学报》
2000年第4期1-5,共5页
Journal of Qingdao Institute of Architecture and Engineering
基金
国家自然科学基金资助项目 !(批准号 5 98780 2 1)
关键词
混凝土
渗透性
抗渗标号
交流电阻
相互关系
concrete, alternating current, resistance, permeability, anti-penetration grade, coefficien|
