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콘크리트구조물 단면 보수용 연속믹서의 개량효과에 관한 연구
배기선 ( Bae Kee-min ),노경민 ( Roh Kyung-min ),조봉석 ( Cho Bong-suk ),김무한 ( Kim Moo-han ) 한국구조물진단유지관리공학회 2007 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.11 No.1
This study is on the Improvement of section repair system for concrete structure by improved continuous type mixer. In order to examine the effect of these, we carried out 3 serious of experiments such as flow test and measurement of mechanical properties of repair mortar, and evaluation of workability by spray such as rebound loss and maximum application thickness in the case of two type of mixers. We can obtained the follow results that Improved continuous type mixer had several efficiencies of flowability and water reduction, increase of maximum application thickness, compressive and bending strength, and decrease of rebound loss.