1) corrosion ratio
锈蚀率
1.
The corrosion ratio was controlled by the electric intensity and the electric passing time.
制作了37片不同钢筋类型和配筋率的钢筋混凝土梁,通过外加电流的方法使其加速锈蚀,并通过电流强度、通电时间控制其锈蚀率。
2.
The formula for calculating corrosion ratio of a reinforced bar in reinforced concrete members at the moment of cracking is deduced by using mechanical analysis,and taking account of concrete plasticity and interface crack between concrete and the reinforced bar.
推导出综合考虑混凝土塑性性能及混凝土与钢筋界面裂隙等因素的混凝土保护层锈胀开裂时钢筋锈蚀率的计算公式,验证了计算公式的可行性,探讨了影响混凝土保护层锈胀开裂时钢筋锈蚀率的相关因素,可用于钢筋混凝土结构耐久性评估及寿命预测。
2) corrosion rate
锈蚀率
1.
Through analyzing the relationship between the corrosion rate of steel and the durable limit state of reinforced concrete structures,this article notes the feasibility that corrosion rate of steel determines the durable limit of reinforced concrete structures.
通过分析钢筋锈蚀率和钢筋混凝土结构耐久性能极限状态的关系,说明由钢筋锈蚀率确定钢筋混凝土结构耐久性能极限值的可行性。
3) corrosion rate
锈蚀速率
1.
Corrosion-induced expansive force and time-dependent change characteristics of corrosion rate of steel bars in concrete
混凝土内钢筋锈胀力发展及钢筋锈蚀速率的时变性
2.
To study the effects of corrosion time on the changing laws of rebar corrosion rate in concrete under constant climate,the time-variant rules of corrosion rate were researched using accelerated corrosion experiments.
为了深入研究混凝土中钢筋腐蚀龄期对钢筋锈蚀速率的影响,通过加速腐蚀试验研究了不变环境条件下混凝土中钢筋腐蚀电流强度的经时变化过程,并通过微观测试技术对混凝土中钢筋锈蚀层发展过程进行了机理分析,全面解释了钢筋腐蚀速率的经时变化过程规律。
3.
The operation of the Gecor 6 that was developed to measure the corrosion rate of the steel in concrete by the"polarization resistance"technique is introduced.
基于线性极化法,采用Gecor6检测钢筋混凝土中的钢筋锈蚀速率,针对不同锈蚀状况的试件进行检测,对检测数据进行稳定性分析,并探讨了Gecor6使用中的参数设置问题,以供工程技术人员的参考。
5) critical corrosive mass
临界锈蚀率
1.
Based on the elasto-plasticity theory and reinforcement corrosive filling rate be brought forward in this paper,the critical corrosive mass when the protective layer cracking model was created,in which the bar diameter,the protective layer thickness,spacing of the bar and the performance of concrete material were considered.
基于弹塑性理论,在考虑了钢筋直径、保护层厚度、钢筋间距、混凝土材料性能的基础上,提出钢筋的锈胀填充膨胀率参数,建立了钢筋混凝土保护层锈胀开裂的临界锈蚀率模型,并研究了各因素对模型影响的敏感性。
6) reinforcement corrosion rate
钢筋锈蚀速率
1.
To establish the theory prediction model of reinforcement corrosion rate in concrete is the key to the service life estimation of reinforced concrete structure with regard to reinforcement corrosion.
基于钢筋锈蚀的混凝土结构使用寿命预测的一个重要问题是建立混凝土内钢筋锈蚀速率模型。
补充资料：石油产品液相锈蚀试验
分子式：
CAS号：
性质：在规定条件下，将符合要求的钢棒浸入试样与蒸馏水或盐水（人工海水）的混合液中保持至规定时间后，目视钢棒的生锈程度的试验。当用人工海水时，也称为海水腐蚀试验。
CAS号：
性质：在规定条件下，将符合要求的钢棒浸入试样与蒸馏水或盐水（人工海水）的混合液中保持至规定时间后，目视钢棒的生锈程度的试验。当用人工海水时，也称为海水腐蚀试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条