Advanced SearchSearch Tips
Characterization of Rheology on the Multi-Ingredients Paste Systems Mixed with Mineral Admixtures
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Characterization of Rheology on the Multi-Ingredients Paste Systems Mixed with Mineral Admixtures
Park Tae-Hyo; Noh Myung-Hyun; Park Choon-Keun;
  PDF(new window)
The rheological properties of cement paste system mixed with mineral admixtures (MAs) used to increase the strength and improve durability and fluidity of concrete were investigated. And cement paste systems were designed as one-, two- and three-ingredients blended paste systems. The rheological properties of paste systems were assessed by Rotovisco RT 20 rheometer (Hakke inc.) having a cylindrical serrated spindle. The rheological properties of one-ingredient paste systems were improved with increasing the dosage of superplasticizer. For two-ingredients paste systems, as increasing the replacement ratio of blast furnace slag (BFS) and fly ash (FA), the yield stress and plastic viscosity were decreased compared with non-replacement. In the ordinary portland cement (OPC)-silica fume (SF) paste systems, in accordance with an increase in the replacement ratio of SF, the yield stress and plastic viscosity were increased steeply. For three-ingredients paste systems, both OPC-BFS-SF and OPC-FA-SF paste systems, the rheological properties were improved compared with the only replacement of SF. In the case of both two-and three-ingredients paste systems, the rheological properties using BFS were improved more than FA.
rheological parameter;fluidity;cement paste system;mineral admixture;superplasticizer;
 Cited by
하이브리드 섬유로 보강한 고강도 경량 시멘트 복합체의 개발,방진욱;김정수;이방연;장영일;김윤용;

Composites Research, 2010. vol.23. 4, pp.35-43 crossref(new window)
고로슬래그 및 플라이 애시 분말을 혼합한 시멘트 페이스트의 유동특성,송종택;박효상;변승호;유동우;

한국세라믹학회지 , 2008. vol.45. 6, pp.336-344 crossref(new window)
파이넥스 슬래그 미분말을 혼합한 시멘트 페이스트의 유동특성,이근재;변승호;송종택;

한국세라믹학회지 , 2009. vol.46. 6, pp.657-661 crossref(new window)
분쇄된 플라이애시를 혼합한 3성분계 시멘트의 유동특성,박효상;유동우;변승호;송종택;

한국세라믹학회지 , 2009. vol.46. 1, pp.58-68 crossref(new window)
폴리올레핀계 합성 섬유와 시멘트 모르타르와의 부착 특성에 미치는 광물질 혼화재의 효과,이진형;박찬기;

한국콘크리트학회논문집, 2011. vol.23. 3, pp.339-346 crossref(new window)
방호·방폭용 뿜칠형 고성능 섬유보강 시멘트 복합재료 개발을 위한 레올로지 특성 연구,최연왕;최병걸;박만석;성돈;

한국건설순환자원학회논문집, 2014. vol.2. 3, pp.188-195 crossref(new window)
Fine Aggregates Size Effect on Rheological Behavior of Mortar, Journal of the Korea Academia-Industrial cooperation Society, 2015, 16, 8, 5636  crossref(new windwow)
A Study on the Rheology Properties for Development of Sprayed High Performance Fiber Reinforced Cementitious Composites for Protection and Blast Resistant, Journal of the Korean Recycled Construction Resources Institute, 2014, 2, 3, 188  crossref(new windwow)
Neville. A.M, 'Properties of Concerete,' Wiley, New York, 1996, pp.243-255

Mindess, S., Young, J.F., and Darwin, D., 'Concrete,' Prentice Hall, New Jersey, 2003, pp..93-114

Zhang, X. and Han, J., 'The Effect of Ultra-Fine Adnixture on the Rheological Property of Cement Paste,' Cement and Concrete Research, Vol.30, No.8, 2000, pp.827~830 crossref(new window)

Nehdi, M and A${\ddot{i}}$tcin, P.-C., 'Rheology of High-Perfonnance Concrete: Effect of Ultrafine Particles,' Cement and Concrete Research, Vol.28, No.5, 1998, pp.687-697 crossref(new window)

Ferraris, C.F., Obla, K.H, and Hill, R, 'The Influence of Mineral Admixtures on The Rheology of Cement Paste and Concrete,' Cement and Concrete Research, Vo1.31, No.2, 2001, pp.245~255

Ferraris, C.F., de Sarrard, F., 'Testing and Modeling of Fresh Concrete Rheology,' NIST, USA, 1998 (NISTIR 6094), pp.1-5

Ferraris, C.F., 'Measurement of the Rheologoal Properties of High Performance Concrete,' State of the art report, J. Res. Nist 104(5), 1999, pp.461~478 crossref(new window)

Tattersall, G.H. and Banfill, P.F.G., 'The Rheology of Fresh Concrete,' Pitman, 1983, 356pp

Banfill, P.F.G., 'The Rheology of Fresh Cement and Concrete-A Review,' 11th I.C.C.C., Vol.1, 2003, pp.50-62

Banfill, P.F.G., 'Rheology of Fresh Cement and Concrete,' E.&F.N.SPON, 1991, pp.13-26

Williams, D.A., Saak, A.W. and Jennings, H.M., 'The Influence of Mixing on the Rheology of Fresh Cement Paste,' Cement and Concrete Research, Vol.29, No.12, 1999, pp.1491-1496 crossref(new window)