摘要
为了研究多因素影响的钢筋锈蚀率变化规律,主要对多因素影响的氯离子扩散系数时变性、钢筋初锈时间、截面面积时变模型进行了分析,提出了新的钢筋锈蚀率的表达方法,并对钢筋锈蚀率时变模型的影响因素进行了敏感性研究,提出了降低锈蚀程度的具体方法。
In order to study the changing law of steel corroded rate influenced by muhi-factor, the paper analyzes chlorine expansion coefficient time-varying characteristics, preliminary steel corroded time, section area time-varying model, puts forward new expressing methods of steel corro- ded rate, and carries out sensitive research on the influential factors of time-varying model of steel corroded rate, and finally puts forward specific methods of reducing corrosion degree.
出处
《山西建筑》
2015年第26期50-52,共3页
Shanxi Architecture
关键词
时变模型
氯离子
多因素
锈蚀钢筋
锈蚀率
time-varying model, chlorine, multi-factor, corroded reinforcement, corrosion rate
