摘要
地铁工程中杂散电流对钢筋混凝土的腐蚀是一个亟待解决的问题。通过大量试验研究和理论分析 ,初步建立了电化学当量 k与钢筋混凝土的耐久寿命 Tcr关系的近似模型 。
An urgent solution is needed to the corrosion problem of reinforced concrete by spreading electricity current in subway engineering. Based on the quantitative experiments, study and theoretical analysis, the approximate model of relationship between electricity chemistry equivalent 'k' and enduring life span of reinforced concrete 'Tcr' is established tentatively in this essay. Then the enduring life span of anti spreading electricity current for concrete in the subway engineering is predicted.
出处
《水利与建筑工程学报》
2003年第1期7-9,共3页
Journal of Water Resources and Architectural Engineering
