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2013 한국구조물진단유지관리공학회 봄 학술발표 논문집 (2013.04)
pp.655-657
pp.655-657
한국구조물진단유지관리공학회
(The Korea Institute For Structural Maintenance and Inspection)
초록
The objective of this study is to evaluate shrinkage of heavy weight concrete. The main parameter was replacement level of fly-ash. Test results showed that shrinkage of heavy weight concrete was higher than ACI 209 and CEB-FIP codes without replacement of fly-ash in early ages. However, in fly ash substitution rate of 20% case, shrinkage of heavey weight concrete was lower than ACI 209 and CEB-FIP codes after 35 days.
저자
