On the former, positive plate bar corrosion resistance and water of cell loss rate are the two main factors.
就前者而言，正极板栅耐腐蚀性能和电池的水损耗速度乃是两个最主要的因素。
By the analyses of steel bar corrosion, show the influence of the see sand upon the concrete structure durability.
通过对钢筋的锈蚀机理分析，揭示海砂对混凝土结构耐久性的影响。
This paper introduces the method of natural potential measurement of steel bar based on the mechanism of steel bar corrosion in concrete structure.
本文根据钢筋混凝土结构中钢筋的锈蚀机理，介绍了钢筋锈蚀自然电位值的检测方法；
The table is easily damaged parts, damage is the most common cause of meter bar corrosion, especially some Laobiao, corrosion may cause thinning and break a table.
表把也是比较容易损坏的部件，最常见的损坏原因是表杆锈蚀，特别是一些老表，锈蚀会造成表把杆变细而折断。
By analysis, a calculation method of the initial time and allowable time for steel-bar corrosion is built. Then a mathematic model for anti-slide pile service life is established.
分析提出了钢筋开始锈蚀时间及钢筋锈蚀时间计算方法，据此提出了抗滑桩安全使用寿命预测数学模型。
In the current examination on the speed of reinforcing bar corrosion, the electrochemical method is more and more valued because its equipments are simple and the accuracy is high.
目前在钢筋腐蚀速度检测方面，电化学检测技术因其设备简单、测量精度高且适合于现场检测而越来越受到人们重视。
The analysis on all aspects showed that the mechanics property of the corroded reinforcement concrete beams was affected by main bar corrosion rate and the number of fatigue circles.
综合分析表明，主筋锈蚀率和疲劳循环次数影响钢筋混凝土梁的静力力学性能。
The paper discusses the mechanism of chloride and carbonization to reinforcement bar corrosion in accordance with the theory of electrochemical corrosion from the cause of reinforcement bar corrosion.
该文从钢筋腐蚀的原因出发，根据电化腐蚀理论，讨论了氯盐及碳化对钢筋产生腐蚀的机理，为有效保护钢筋提供了更为清晰的理论依据。
The corrosion of steel bar is the main reason to lead the destruction of concrete structure.
混凝土中的钢筋锈蚀破坏是混凝土结构失效破坏的最主要原因。
As a result, replacing steel bar with CFRP in reinforcement concrete may effectively overcome corrosion of steel tendon and increase structural durability.
因此，在混凝土结构中用CF RP筋代替钢筋，可以有效的克服钢筋的腐蚀问题，提高结构的耐久性。
Furthermore, the corrosion of steel bar in reinforced concrete structures is analyzed.
此外，钢筋混凝土结构中的钢材腐蚀也是需要被分析的。
A linear polarization method was applied to measure corrosion rate of reinforcing bar of concrete in situ.
本文尝试用线性极化的方法对埋置于混凝土内部的钢筋的腐蚀速度进行测量。
The results show that the steel bar coated with protection shell increases the ability of resisting corrosion.
结果表明：钢筋表面涂布防护涂层有助于改善钢筋防腐蚀性能。
The corrosion of steel bar and the alternative freezing and thawing of concrete are the important effects on the durability of RC structures.
钢筋锈蚀和混凝土冻融循环是影响钢筋混凝土结构耐久性的重要因素。
That demonstrated the electrochemical monitoring method can fast, reliably evaluate the influence of the mix and the admixtures of mortars on the corrosion of steel bar.
电化学方法能可靠、快速测定砂浆配合比、添加剂对钢筋腐蚀速度的影响。
In order to monitor the corrosion of bar and kinds of buried pipeline, an optical fiber corrosion sensor based on corrosion-sensitive metal film was presented.
为了监测钢筋或各种埋地管线的腐蚀情况，提出了基于金属腐蚀敏感膜的光纤腐蚀传感器。
The effect of corrosion on the bond between concrete and plain bar reinforcement without stirrups is studied during cover cracking and before cover cracking.
研究了混凝土保护层胀裂时及胀裂前锈蚀对无横向约束光圆钢筋混凝土试件粘结性能的影响机理。
Sodium nitrite prevent the bar from corrosion by controlling the drop of activation potential caused by sodium chloride.
掺亚硝酸钠可以防止氯化钠引起的起坑电位的降低，抑制钢筋腐蚀。
The corrosion of reinforcing bar can weaken its strength and ductility, and then cause structural bearing capacity to reduce.
腐蚀会引起钢筋强度降低和延性减弱，进而导致结构承载能力下降。
Due to harmful ion corrosion, concrete carbonizing and steel bar rusting, it result in concrete structure peeling, peel-ing and danger to the structure safety.
由于有害离子侵蚀，混凝土碳化，钢筋锈蚀等方面原因，致使渡槽排架混凝土产生裂缝、剥落，严重危及着渡槽的安全运行。
The corrosion of reinforcing steel bar in the concrete structure is the research topic that the engineering field pays much attention to.
混凝土结构中钢筋锈蚀问题是工程界十分关注的研究课题。
Comparisons of the current results with those from the previous study indicated that both smooth bar and deformed bar showed a similar electrical resistance-corrosion relationship.
与前期研究结果的比较显示，光面钢筋与变形钢筋表现出相似的电阻-腐蚀率关系。
Stress corrosion in flash welding butt joint of steel bar HRB400 is studied.
针对HRB400钢筋闪光对焊接头的应力腐蚀过程进行研究。
The prevention of the corrosion of reinforced bar by using the smart concrete pn junctions. 1) The conductivity of SFRC is tested in experiments.
应用机敏混凝土进行钢筋锈蚀的防护研究：1、试验研究了SFRC的导电能力。
Corrosion of reinforcing steel bar will reduce rc beams' bond strength, which will contribute to the load carrying capacity decrease of rc beams.
钢筋腐蚀会引起混凝土与钢筋之间的粘结退化，减小两者之间的粘结力进而减小钢筋混凝土构件的承载力。
Corrosion of reinforcing steel bar will reduce rc beams' bond strength, which will contribute to the load carrying capacity decrease of rc beams.
钢筋腐蚀会引起混凝土与钢筋之间的粘结退化，减小两者之间的粘结力进而减小钢筋混凝土构件的承载力。
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