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Title |
Effects of Admixtures in Properties of Polymer Cement Mortar for Concrete Repair
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Keywords |
보수용 모르타르 ; 폴리머 ; CSA계 팽창재 ; CSA계 속경재 ; 석고 ; 실리카 흄 Repair mortar ; Polymer ; EVA ; CSA Expansive addictive ; CSA Accelerator ; Gypsum ; Silica fume |
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Abstract |
The EVA polymer is used as a modifier in the repair mortar, which contains various admixtures and mineral admixtures. It has been reported that the effect of polymer in cement mortar by the cement-polymer ratio only, but effect of admixtures over the polymer mortar was unknown. In this study, the fresh and mechanical properties of polymer cement mortar influenced by the range of admixtures(CSA expansive addictive, CSA accelerator, gypsum, silica fume) ratio were investigated.
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