Effect of particle size distribution on the pre-hydration, hydration kinetics, and mechanical properties of calcium sulfoaluminate cement

被引：15
作者：
Lv, Leyang [1 ]
Luo, Shitao [1 ]
Savija, Branko [2 ]
Zhang, Hongzhi [3 ]
Li, Lin [4 ]
Ueda, Tamon [1 ]
Xing, Feng [1 ]
机构：
[1] Shenzhen Univ, Coll Civil & Transportat Engn, Shenzhen Key Lab Low Carbon Construct Mat & Techno, Shenzhen 518060, Peoples R China
[2] Delft Univ Technol, Fac Civil Engn & Geosci, Microlab, Stevinweg 1, NL-2628 CN Delft, Netherlands
[3] Shandong Univ, Sch Qilu Transportat, Jinan 25000, Peoples R China
[4] St Gobain Res Shanghai Co Ltd, Shanghai 200245, Peoples R China
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2023年 / 398卷
关键词：
Calcium sulfoaluminate cement; Particle size distribution; Pre-hydration; X-RAY; YEELIMITE; PERFORMANCE; FINENESS; GYPSUM; WATER; PREHYDRATION; ANHYDRITE; STRENGTH; DENSITY;
D O I：
10.1016/j.conbuildmat.2023.132497
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The particle size distribution (PSD) has a significant influence on the fresh and final properties of cement and its derived products. In this paper, CSA cements with three different mean diameters (D50), ranging from 6.04 to 26.62 & mu;m were prepared by milling. The pre-hydration behavior was quantitatively analyzed, including the degree of pre-hydration, the dynamic change of mineral assemblage and the morphology of the prepared CSA cement exposed to 57%, 75% and 97% relative humidities (RHs) for up to 90 days. Hydration kinetics, porosity, and compressive strength of the cement paste made with fresh and pre-hydrated CSA cement with different PSD were also characterized. The results show that pre-hydration of CSA cement at RH higher than 75% has detrimental effects on the hydraulic activity and strength gain of CSA cement. However, coarser CSA cement (D50 = 26.62 & mu;m) does not only show better resistance to pre-hydration, but also higher compressive strength and lower porosity.
引用
收藏
页数：13
相关论文
共 43 条
  • [1] Allmann R., 1977, MONATSHEFTE NEUES JB, P136
  • [2] Rietveld quantitative phase analysis of Yeelimite-containing cements
    Alvarez-Pinazo, G.
    Cuesta, A.
    Garcia-Mate, M.
    Santacruz, I.
    Losilla, E. R.
    De la Torre, A. G.
    Leon-Reina, L.
    Aranda, M. A. G.
    [J]. CEMENT AND CONCRETE RESEARCH, 2012, 42 (07) : 960 - 971
  • [3] [Anonymous], 2017, ENERGY TECHNOLOGY PE
  • [4] Effects of cement particle size distribution on performance properties of Portland cement-based materials
    Bentz, DP
    Garboczi, EJ
    Haecker, CJ
    Jensen, OM
    [J]. CEMENT AND CONCRETE RESEARCH, 1999, 29 (10) : 1663 - 1671
  • [5] Aluminum-rich belite sulfoaluminate cements: Clinkering and early age hydration
    Carmen Martin-Sedeno, M.
    Cuberos, Antonio J. M.
    De la Torre, Angeles G.
    Alvarez-Pinazo, Gema
    Ordonez, Luis M.
    Gateshki, Milen
    Aranda, Miguel A. G.
    [J]. CEMENT AND CONCRETE RESEARCH, 2010, 40 (03) : 359 - 369
  • [6] Investigation on ettringite as a low-cost high-density thermochemical heat storage material: Thermodynamics and kinetics
    Chen, B.
    Johannes, K.
    Ratel, L.
    Horgnies, M.
    Morin, V.
    Kuznik, F.
    [J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2021, 221
  • [7] Characterization of an ettringite-based thermochemical energy storage material in an open-mode reactor
    Chen, B.
    Johannes, K.
    Horgnies, M.
    Morin, V
    Kuznik, F.
    [J]. JOURNAL OF ENERGY STORAGE, 2021, 33
  • [8] Structure, Atomistic Simulations, and Phase Transition of Stoichiometric Yeelimite
    Cuesta, Ana
    De la Torre, Angeles G.
    Losilla, Enrique R.
    Peterson, Vanessa K.
    Rejmak, Pawel
    Ayuela, Andres
    Frontera, Carlos
    Aranda, Miguel A. G.
    [J]. CHEMISTRY OF MATERIALS, 2013, 25 (09) : 1680 - 1687
  • [9] Interaction of water vapour with anhydrous cement minerals
    Dubina, E.
    Black, L.
    Sieber, R.
    Plank, J.
    [J]. ADVANCES IN APPLIED CERAMICS, 2010, 109 (05) : 260 - 268
  • [10] Dubina E., 2008, 28 CEM CONCR SCI C M
12345