Evaluation of Strength of Normal and Lightweight Aggregate Concrete Using Ultrasonic Velocity Method in Early Age (초기 재령에서 초음파 속도법을 활용한 보통 및 경량 골재 콘크리트의 강도 발현 평가)
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- Proceedings of the Korean Institute of Building Construction Conference
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- 2023.05a
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- pp.55-56
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- 2023