本试验方法涵盖了基于在指定时间段内连续中和水泥处理骨料样本中的水溶液来确定水泥含量的程序。这是通过添加足够的酸来中和在水泥水化过程中不断释放的OH离子来实现的。使用的酸量与处理过的基层样品的水泥含量成正比。

This method of test covers a procedure for determining cement content based upon the continuous neutralization of an aqueous solution from the cement-treated aggregate specimen for a specified time period. This is accomplished by adding sufficient acid to just neutralize the OH-ion that is continuously being liberated during the hydration of the cement. The amount of acid used is directly proportional to the cement content of the treated base sample.