기능수가 모르타르의 압축강도에 미치는 영향

The Effect of Functional Water on the compressive strength of Mortar

To study the effect of functional water on the compressive strength of mortar, city water was changed to functional water through ceramics treatment. The change of characteristics of water was measured with $O^{17}$ NMR and Killian Camera. The compressive strength of mortar was measured with various curing conditions. The test results show that by the ceramics treatment the characteristics of city water was changed. At 28 days under curing condition, the compressive strength of mortar which was mix-proportioned with treated water was increased about 22 % than that of mortar which was mix-proportioned with untreated city water.