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首页> 外文期刊>Construction and Building Materials >Utilisation of electrical resitance method for the evaluation of the state of steel reinforcement in concrete and the rate of its corrosion
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Utilisation of electrical resitance method for the evaluation of the state of steel reinforcement in concrete and the rate of its corrosion

机译：利用电阻法评估混凝土中钢筋的状态及其腐蚀速率

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摘要

In this paper, the applications of an electrical resistance method for monitoring of the state of steel reinforcement in concrete and its rate have been described. The following possibilities of the method were shown: an estimation of quantitative data on corroding steel reinforcement, inclding the values of a cross-sectional decrease, the depth of the corroded layer, the mass loss of steel material due to corrosion; the possiblity of the mathematical modelling of the dependence of the rate of steel reinforcemebt ob important facorts like ambient relative humidity, concentration of chloride in embedding concrete and others; and obtaining quantitative data on corroding steel reinforcement by means of a potentiodynamic method through the results of the electrical resistance method and the related mathematical relationship.
机译：在本文中，已经描述了电阻法在监测混凝土中钢筋状态及其速率的应用。显示了该方法的以下可能性：对腐蚀的钢筋的定量数据的估计，包括横截面减小的值，腐蚀层的深度，由于腐蚀引起的钢材的质量损失；可能会对周围环境相对湿度，埋入混凝土中的氯离子浓度等​​重要因素对钢筋速度的依赖性进行数学建模；通过电阻法和相关的数学关系式的结果，通过电位动力学方法获得了腐蚀钢筋的定量数据。

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