한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 1999년도 학회창립 10주년 기념 1999년도 가을 학술발표회 논문집
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- Pages.791-794
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- 1999
XRF를 활용한 경화 콘크리트의 배합비 역추척에 관한 실험적 연구
The Experimental Study on the Reanalysis of Mixing Proportion for Hardened Concrete Using X-ray Fluorescence
초록
Exact estimation of cement content in a hardened concrete can provide useful data to evaluate the quality and strength of the concrete and might be used to inspect the quality of precast concrete secondary products. Observation obtained in this research included : (1) the volume of coarse aggregate in the hardened concrete measured by the area comparison method has a high accuracy ; (2) the cement content in the mortar and the X-ray intensity of Ca-K
키워드