지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.19 No.2
- 발행연도
- 2017.1
- 수록면
- 153 - 159 (7page)
이용수
초록· 키워드
오류제보하기
In this study, the strength properties of alkali-activated silica fume (SF) mortars were investigated. The crushed limestone sand with maximum size of 0-5 mm and the sodium meta silicate (Na2SiO3) used to activate the binders were kept constant in the mortar mixtures. The mortar specimens using the replacement ratios of 0, 25, 50, 75 and 100% SF by weight of cement together with Na2SiO3 at a constant rate were produced in addition to the control mortar produced by only cement. Moreover, the mortar specimens using the replacement ratio of 4% titanium dioxide (TiO2) by weight of cement in the same mixture proportions were produced. The prismatic specimens produced from eleven different mixtures were de-moulded after a day, and the wet or dry cure was applied on the produced specimens at laboratory condition until the specimens were used for flexural strength (ffs) and compressive strength (fc) measurement at the ages of 7, 28 and 56 days. The ffs and fc values of mortars applied the wet or dry cure were compared with the results of control mortar. The findings revealed that the fc results of the alkali activated 50% SF mortars were higher than that of mortar produced with Portland cement only. It was found that the ffs and fc of alkali-activated SF mortars cured in dry condition was averagely 4% lower than that of alkali-activated SF mortars cured in wet condition.
목차
등록된 정보가 없습니다.
참고문헌 (37)
참고문헌 신청
2002 / ASTM C 494-99a; Standard Specification for Chemical Admixtures for Concrete / Annual Book of ASTM Standards
Atiş, C. D. / 2009 / Influence of activator on the strength and drying shrinkage of alkali-activated slag mortar / Constr. Build. Mater. 23(1):548~555
Bakharev, T. / 1999 / Alkali activation of Australian slag cements / Cement Concrete Res. 29(1):113~120
Bakharev, T. / 2002 / Sulfate attack on alkali-activated slag concrete / Cement Concrete Res. 32(2):211~216
Bakharev, T. / 2003 / Resistance of alkali-activated slag concrete to acid attack / Cement Concrete Res. 33(10):1607~1611
Atiş, C. D. / 2009 / Influence of activator on the strength and drying shrinkage of alkali-activated slag mortar / Constr. Build. Mater. 23(1):548~555
Bakharev, T. / 1999 / Alkali activation of Australian slag cements / Cement Concrete Res. 29(1):113~120
Bakharev, T. / 2002 / Sulfate attack on alkali-activated slag concrete / Cement Concrete Res. 32(2):211~216
Bakharev, T. / 2003 / Resistance of alkali-activated slag concrete to acid attack / Cement Concrete Res. 33(10):1607~1611
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Mechanical and durability properties of fluoropolymer modified cement mortar
Structural engineering and mechanics : An international journal
2017 .01
-
콘크리트 도로시설물 적용을 위한 유무기계 하이브리드 모르타르 보수재의 성능평가
한국도로학회논문집
2018 .01
-
Evaluation of Basic Properties of Cement Asphalt Mortar Depending on Sand Gradation and Cement Fineness
한국철도학회 논문집
2020 .08
-
Influence of nano silica on the fresh, hardened and durability properties of self-cleaning white Portland cement mortars
Journal of Ceramic Processing Research
2019 .01
-
미생물 혼합 고로슬래그 모르타르의 강도특성 평가
대한건축학회 논문집 - 구조계
2015 .02
-
High temperature resistance of self-compacting lightweight mortar incorporating expanded perlite and pumice
Computers and Concrete, An International Journal
2017 .01
-
Microstructural Analysis of the Effect of Using Nano‑silica on the Mechanical Properties of Cement–Sand Mortar Under the Effect of Heat
International Journal of Concrete Structures and Materials
2025 .01
-
Physico-chemical and mineralogical study of ancient mortars used in Harran area (Turkey)
Advances in concrete construction
2017 .01
-
Effects of recycled copper slag as cementitious material in ordinary Portland cement mortar
Journal of Ceramic Processing Research
2016 .07
-
X-ray CT monitoring of macro void development in mortars exposed to sulfate attack
Computers and Concrete, An International Journal
2018 .01
-
바닥용 건조모르타르 물-결합재비에 따른 유동성 및 압축강도 변화 특성 연구
대한건축학회 학술발표대회 논문집
2019 .04
-
Emission characteristic of ammonia in cement mortars using different sand from area of production
대한환경공학회 학술발표논문집
2015 .10
-
산 처리 골재가 시멘트 모르타르의 압축강도에 미치는 영향
한국건축시공학회 학술발표대회 논문집
2019 .01
-
Natural Fibers in 3D Printing Mortar : Evaluating Strength Impact
한국콘크리트학회 학술대회 논문집
2024 .11
-
Strength and durability study on cement mortar containing nano materials
Advances in nano research
2017 .01
-
Improvement of High-Volume Fly Ash Cementitious Material Using Single Alkali Activation
International Journal of Concrete Structures and Materials
2021 .11
-
Influence of Nano-silica on the Leaching Attack upon Photocatalytic Cement Mortars
International Journal of Concrete Structures and Materials
2019 .07
-
Effectiveness of mineral additives in mitigating alkali-silica reaction in mortar
Computers and Concrete, An International Journal
2017 .01
-
Research on Modified High-Performance Cement Mortar of Prefabricated Buildings Based on Orthogonal Test
International Journal of Concrete Structures and Materials
2022 .11
-
레이저 절단 시 시멘트 모르타르에 대한 실리카 샌드 비율의 영향
대한용접학회 특별강연 및 학술발표대회 개요집
2020 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0