Precision Measurement of the Hydration of Mortar by Ultrasonic and Dielectric Method

초음파 및 유전성을 이용한 모르타르(Mortar) 수화(Hydration) 과정의 정밀측정

Recently, there are many fields have been required for the precision measurements, as an advanced example of which, a precise change of inner structure during the hydration process of mortar was observed by ultrasonic and dielectric measurements. The results show that it is possible to determine the safety of mortar and mixing ratio, and strength growth and shrinkage rate by heat evolution.