Proposal of Rapid Quality Evaluation Method for Powder of OPC that is Received in Raw Concrete Plant using Hydromete's Principle

Hydromete의 원리를 이용한 레미콘 공장에 입고되는 OPC의 분말도 신속 품질평가법 제안

In this research, the density value of the turbid solution is measured by using the principle of inexpensive but easy Hydrometer method for cement delivered to the actual raw concrete plant, By analyzing the correlation of powder aid, we will try to present a scheme that can be utilized as a method of acquisition acquisition inspection. As a result of the analysis, it was found that there was a large difference between the measured powders assisted with cement powder on the report, and the correlation with the actually measured powder aid Hydrometer density value was good. Therefore, using the method of Fig. 3, it was possible to know that the degree of powder quality of cement delivered to the raw concrete factory can be evaluated quickly and utilized at the time of argument inspection.