Engineering and sulfate resistance properties of slag-CFBC fly ash paste and mortar

作者: Nguyen Tien Dung , Ta-Peng Chang , Chun-Tao Chen

DOI: 10.1016/J.CONBUILDMAT.2014.04.009

关键词: Composite materialMortarFly ashCompressive strengthEttringiteSlagShrinkageMaterials scienceCementCalcium silicate hydrate

摘要: This study explores a SCA cement produced by mixing slag (S) and circulating fluidized bed combustion (CFBC) fly ash (CA). The hydration products of SCA cement detected by X-ray …

参考文章(39)
Manu Santhanam, Menashi D Cohen, Jan Olek, Mechanism of sulfate attack: A fresh look: Part 1: Summary of experimental results Cement and Concrete Research. ,vol. 32, pp. 915- 921 ,(2002) , 10.1016/S0008-8846(02)00724-X
Manu Santhanam, Menashi D. Cohen, Jan Olek, MECHANISM OF SULFATE ATTACK: A FRESH LOOK. PART 2: PROPOSED MECHANISMS Cement and Concrete Research. ,vol. 33, pp. 341- 346 ,(2003) , 10.1016/S0008-8846(02)00958-4
H. Uchikawa, S. Uchida, The analysis of ettringite in hardened cement paste Cement and Concrete Research. ,vol. 4, pp. 821- 834 ,(1974) , 10.1016/0008-8846(74)90053-2
Xiao-Yong Wang, Han-Seung Lee, Ki-Bong Park, Jae-Jun Kim, Jay S Golden, None, A multi-phase kinetic model to simulate hydration of slag–cement blends Cement & Concrete Composites. ,vol. 32, pp. 468- 477 ,(2010) , 10.1016/J.CEMCONCOMP.2010.03.006
Guanghong Sheng, Qin Li, Jianping Zhai, Feihu Li, Self-cementitious properties of fly ashes from CFBC boilers co-firing coal and high-sulphur petroleum coke Cement and Concrete Research. ,vol. 37, pp. 871- 876 ,(2007) , 10.1016/J.CEMCONRES.2007.03.013
Xiang-guo Li, Quan-bin Chen, Bao-guo Ma, Jian Huang, Shou-wei Jian, Bei Wu, None, Utilization of modified CFBC desulfurization ash as an admixture in blended cements: Physico-mechanical and hydration characteristics Fuel. ,vol. 102, pp. 674- 680 ,(2012) , 10.1016/J.FUEL.2012.07.010
Keun-Hyeok Yang, Ah-Ram Cho, Jin-Kyu Song, Sang-Ho Nam, Hydration products and strength development of calcium hydroxide-based alkali-activated slag mortars Construction and Building Materials. ,vol. 29, pp. 410- 419 ,(2012) , 10.1016/J.CONBUILDMAT.2011.10.063
M.L.D. Gougar, B.E. Scheetz, D.M. Roy, Ettringite and CSH Portland cement phases for waste ion immobilization: A review Waste Management. ,vol. 16, pp. 295- 303 ,(1996) , 10.1016/S0956-053X(96)00072-4
Nikolaos Koukouzas, Chrisovalantis Ketikidis, Grigorios Itskos, Xenophon Spiliotis, Vayos Karayannis, Georgios Papapolymerou, Synthesis of CFB-Coal Fly Ash Clay Bricks and Their Characterisation Waste and Biomass Valorization. ,vol. 2, pp. 87- 94 ,(2011) , 10.1007/S12649-010-9055-1