The aim of this study was to develop and propose classification criteria for practical assessment of concrete quality with a rapid sulfate resistance test. The rapid electrochemical sulfate resistance test based on ASTM C1202 has various advantages over the traditional performance test methods, such as short testing time, simple procedure, clear interpretation, and reasonable results. The proposed criteria were experimentally evaluated in both a series of laboratory test specimens and in specimens collected from various construction sites. The experimental results of the rapid electrochemical test and the traditional length change according to ASTM C1012 were correlated to develop performance specifications regarding ion sulfate penetration. The performance specifications proposed on the basis of this study have six levels of ion penetrability. The proposed performance specifications with rapid electrochemical test method are expected to lead to practical applications in the cement and concrete industries.

这项研究的目的是开发和提出分类标准，以通过快速的耐硫酸盐测试对混凝土质量进行实际评估。与传统的性能测试方法相比，基于ASTM C1202的快速耐硫酸盐电化学测试具有很多优点，例如测试时间短，过程简单，解释清晰，结果合理。在一系列实验室测试样本和从各个建筑工地收集的样本中，对提议的标准进行了实验评估。快速电化学测试的实验结果和根据ASTM C1012进行的传统长度变化被关联起来，以制定有关离子硫酸盐渗透的性能规格。根据这项研究提出的性能规格具有六个水平的离子渗透性。