Fractional order creep model for dam concrete considering degree of hydration

Yaoying Huang1, Lei Xiao1, Tengfei Bao2, Yu Liu1
1College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang, China
2College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, China

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Tài liệu tham khảo

Barpi, F., Valente, S.: A fractional order rate approach for modeling concrete structures subjected to creep and fracture. Int. J. Solids Struct. 41, 2607–2621 (2004)

Bazant, Z.P., Kaplan, M.F.: Concrete at High Temperatures: Material Properties and Mathematical Models. Longman, Harlow (1996)

Celauro, C., Fecarotti, C., Pirrotta, A., Collop, A.C.: Experimental validation of a fractional model for creep/ recovery testing of asphalt mixtures. Constr. Build. Mater. 36, 458–466 (2012)

Chen, W., Sun, H.G., Li, X.C.: Fractional Derivative Modeling of Mechanics and Engineering Problems. Science Press, Beijing (2010)

De Schutter, G.: Applicability of degree of hydration concept and maturity method for thermo-visco-elastic behaviour of early age concrete. Cem. Concr. Compos. 26(5), 437–443 (2004)

Freisleben, H.P., Pedersen, E.J.: Maturity computer for controlled curing and hardening of concrete. Nord. Betong 1, 19–34 (1977)

Gong, C., Wang, Z.L.: Features of MATLAB Optimization. Publishing House of Electronics Industry, Beijing (2012)

Huang, Y.Y., Zheng, H.: Application of fractional order calculus rheological model in destruction analysis of rock structure accelerated rheological process. Comput.-Aided Eng. 19(4), 20–24 (2010)

Huang, G.X., Hui, R.Y., Wang, X.J.: Creep and Shrinkage of Concrete. China Electric Power Press, Beijing (2012a)

Huang, Y.Y., Zheng, H., Zhou, Y.H.: Inversion of actual creep degree of dam concrete based on the measured strain. Hydro-Sci. Eng. 6, 44–50 (2012b)

Neville, A.M., Dilger, W.H., Brooks, J.J.: Creep of Plain and Structural Concrete. Construction Press, London/New York (1983)

Oeser, M., Pellinen, T., Scarpas, T., Kasbergen, C.: Studies on creep and recovery of rheological bodies based upon conventional and fractional formulations and their application on asphalt mixture. Int. J. Pavement Eng. 9(5), 373–386 (2008)

Test code for hydraulic concrete (SL352-2006). China Water & Power Press, Beijing (2006)

Wang, P.M., Feng, S.X., Liu, X.P.: Research approaches of cement hydration degree and their development. J. Build. Mater. 8(6), 646–652 (2005)

Wei, Y., Liang, S.M., Guo, W.Q.: Stress prediction of early age concrete incorporating hydration degree-based tensile creep under restrained conditions. J. Build. Struct. 37(10), 162–168 (2016)

Zhang, Z.M., Zhou, H.J., Yin, B.: Equivalent time-based concrete creep. J. Hohai Univ. 33(2), 173–176 (2005)

Zhu, B.F.: Several issues on concrete creep theory. J. Hydraul. Eng. 29(3), 35–40 (1982)

Zhu, B.F.: Constrained extreme value method for parameter fitting of concrete creep equation. J. Hydraul. Eng. 7, 75–76 (1992)

Zhu, B.F.: Relation between extensibility, age, tensile and compressive strength of concrete. China Civ. Eng. J. 5, 72–76 (1996)

Zhu, B.F.: Temperature Stress and Temperature Control of Mass Concrete. China Electric Power Press, Beijing (1999)