Abstract
To meet the requirements of construction of concretes filled in the steel tube arches, a C60 grade micro-expansive self-compacting concrete (SCC) was prepared from manufactured sand (MS). The utilization of MS with a high content of quarry limestone fines was dealed for SCC applications. The workability, compressive and splitting strength, modulus of elasticity, restrained expansion and chloride ion permeability as well as freeze-thaw resistance of three MS-SCC mixes with fines content of 3%, 7% and 10% were tested and compared with those of the natural sand (NS)-SCC mix. The experimental results indicate that the performances of the C60 MS-SCC with fines content of 7% are excellent and compared favorably with those of C60 NS-SCC.
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References
Bui V K, Akkaya Y, Shah S P. Rheological Model for Self-Consolidating concrete[J]. ACI Materials Journal, 2002, 99(6): 549–559
Domone P L. Self-Compacting Concrete: An Analysis of 11 Years of Case Studies[J]. Cement and Concrete Composites, 2006, 28(2): 197–208
Zhu W, Gibbs J C. Use of Different Limestone and Chalk Powders in Self-Compacting Concrete[J]. Cement and Concrete Research, 2005, 35(8): 1457–1462
Ghezal A F, Khayat KH. Optimizing Self-Consolidating Concrete with Limestone Filler by Using Statistical Factorial Design Methods[J]. ACI Materials Journal, 2002, 99(3): 264–272
Yahia A, Tanimura M, Shimoyama Y. Rheological Properties of Highly Flowable Mortar Containing Limestone Filler -Effect of Powder Content and w/c Ratio[J]. Cement and Concrete Research, 2005, 35(3): 532–539
Felekoglu B. Utilisation of High Volumes of Limestone Quarry Wastes in Concrete Industry (Self-Compacting Concrete Case)[J]. Resources, Conservation and Recycling, 2007, 51(4): 770–791
GB/T14684-2001. Standard of Sands for Building[S]. Beijing: China Standard Press, 2002
Quiroga P N, Ahn N, Fowler D W. Concrete Mixtures with High Microfines[J]. ACI Materials Journal, 2006, 103(4): 258–264
Li Beixing, Wang Jiliang, Zhou Mingkai. Effect of Limestone Fines Content in Manufactured Sand on Durability of Low- and High-Strength Concretes[J]. Construction and Building Materials, 2009, 23(8): 2846–2850
Bonavetti V L, Rahhal V F, Irassar E F. Studies on the Carboaluminate Formation in Limestone Filler-Blended Cements[J]. Cement and Concrete Research, 2001, 31(6): 853–859
Kakali G, Tsivilis S, Aggeli E, et al. Hydration Products of C3A, C3S and Portland Cement in the Presence of CaCO3[J]. Cement and Concrete Research, 2000, 30(30): 1073–1077
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Funded by the Science and Technology Item of Communication Construction for West China (No.2009318811082)
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Li, B., Zhou, M., Fang, Y. et al. Self-compacting concrete-filled steel tubes prepared from manufactured sand with a high content of limestone fines. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 26, 325–328 (2011). https://doi.org/10.1007/s11595-011-0223-3
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DOI: https://doi.org/10.1007/s11595-011-0223-3