플라이애쉬와 글리콜에테르계 수축저감제를 사용한 시멘트계 매트릭스의 건조수축

This study presents the results of experimental research to investigate the drying shrinkage properties of mortar containing the fly-ash and glycol-ether shrinkage reducing agent. the drying shrinkage of mortar was measured according to KS F 2424. It was confirmed from test results that 10% fly-ash replacement and 1% shrinkage reducing agent is most effective to decrease the shrinkage of mortar