한국구조물진단유지관리공학회 학술발표대회 논문집 2014 한국구조물진단유지관리공학회 봄 학술발표 논문집 (p.60-61)

동탄성계수 측정을 통한 콘크리트의 강도예측

Evaluating method of Compressive strength of concrete by measuring Dynamic modulus of Elasticity

초록

The pupose of this study is to evaluate compressive strength of concrete applying to dynamic modulus of elasticity. Using the method of fundamental transverse and longitudinal resonant frequencies for concrete specimens, elastic modulus of concrete was measured and the relationship between compressive strength and dynamic modulus of elasticity was predicted.