Analysis of Fundamental Properties of Cement Mortar with Change of Solid Contents of PC Type Water Reducing Agent

PC계 감수제의 고형분율 변화에 따른 시멘트 모르타르의 기초적 특성 분석

This research aimed to analyze the fundamental properties of cement mortar accompanying the change of solid contents of PC type water reducing agent. As a result of the experiment, in the case of flow to the properties of the fresh mortar, it shows a tendency to decrease as the solid content ratio decreases, and the decrease width with the passage of time is greatly reduced when 30 minutes passed since the passage of 60minutes It turned out that it was. In the case of the air contents and the compressive strength, it was found that there is almost no difference due to the change in the solid contents.