Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)
- 2018.05a
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- Pages.138-139
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- 2018
Properties of Cement Mortar Using CGS as Mixed Fine Aggregate
CGS를 잔골재로 혼합 사용하는 모르타르의 공학적 특성
- Han, Jun Hui ;
- Lee, Young Jun ;
- Hyun, Seung Yong ;
- Park, Kyung Taek ;
-
Han, Min Cheol
;
-
Han, Cheon Goo
- 한준희 (청주대학교 건축공학과) ;
- 이영준 (청주대학교 건축공학과) ;
- 현승용 (청주대학교 건축공학과) ;
- 박경택 (청주대학교 건축공학과) ;
-
한민철
(청주대학교 건축공학과)
;
-
한천구
(청주대학교 건축공학과)
- Published : 2018.05.16
Abstract
This study is a basic review of the basic characteristics of mortar as a result of the use of concrete as a fine aggregate for CGS(coal gasification slag) generated from the IGCC(integrated gasification combined cycle). The analysis shows that CGS and crushed sand + seal sand mix is the best combination of CGS combined with about 75 % of CGS based on the effects of promoting liquidity and strength. This is expected to be a positive factor in securing the strength and flexibility of concrete given the optimal mix of CGS, and may also contribute to the improvement of quality.
Keywords