Experimental Study on Creep of Concrete Filled Steel Tube Under Eccentric Compression

  • Xiuying LaiEmail author
  • Zhaoyu ChenEmail author
  • Baochun ChenEmail author
Conference paper
Part of the Structural Integrity book series (STIN, volume 11)


Several concrete-filled steel tube (CFT) arch bridges have been built over the past few years around the world. Current design codes do not address the design of CFT arch bridges, particularly with consideration of concrete creep effects, which can be very important. This paper presents experimental results from tests conducted on 7 specimens to evaluate the creep behavior of CFT eccentric compression members. The results from experiment indicate that the creep development of CFT eccentric compression members is the same to axial load member, which is increasing faster in the early 60 days and then slower after that. Creep strain is smaller with the higher of strength grade of concrete. The earlier the loading age of concrete, the larger the creep strain. The difference is that when the eccentric creep is stable, the deformation is earlier than the axial compression creep. An experimental database is compiled using results from this paper and 16 additional tests from the literature. The comprehensive database is used to evaluate six commonly used creep models for predicting short-term (up to 250 days) creep strains of the concrete infill in CFT eccentric compression members. The selected models are the CEB-FIP MC78 model, CEB-FIP MC90 model, fib MC2010 model, ACI 209R-92 model, GL2000 model and the B3 model. Analytical results indicate that fib MC2010 model, CEB-FIP MC90 model and ACI 209R-92 model have a most prediction accuracy for the creep strain of CFT eccentric compression members.


Concrete filled steel tube Eccentric compression Creep Experiments Predicted model 


  1. Lai, Z., Varma, A.H.: Noncompact and slender circular CFT members: experimental database, analysis, and design. J. Constr. Steel Res. 106(3), 220?223 (2015)CrossRefGoogle Scholar
  2. Lai, Z., Varma, A.H., Griffis, L.G.: Analysis and design of noncompact and slender CFT beam-columns. J. Struct. Eng. 142(1), 04015097 (2016)CrossRefGoogle Scholar
  3. Lai, Z., Varma, A.H., Zhang, K.: Noncompact and slender rectangular CFT members: experimental database, analysis, and design. J. Constr. Steel Res. 101(10), 455?468 (2014)CrossRefGoogle Scholar
  4. Takahashi, K., Wu, Q.X., Nakamura, S.: Free vibrations and seismic responses of Shin Saikai Bridge and Saikai Bridge. In: Proceeding of 6th International Conference on Arch Bridges, Fuzhou, China, pp. 885?892 (2010)Google Scholar
  5. Morcous, G., Hanna, K., Deng, Y., Tadros, M.K.: Concrete-filled steel tubular tied arch bridge system: application to Columbus Viaduct. J. Bridge Eng. 17(1), 107?116 (2012)CrossRefGoogle Scholar
  6. Chen, W.F., Duan, L.: Bridge Engineering Handbook, 2nd edn. CRC Press, Florida (2013)CrossRefGoogle Scholar
  7. Chen, B.C.: Concrete filled steel tubular arch bridges, 3rd edn. China Communications Press, Beijing (2016)Google Scholar
  8. Chen, B.C., Wei, J.G., Zhou, J., Liu, J.P.: Application of concrete-filled steel tube arch bridges in China: current status and prospects. China Civ. Eng. J. 50(6), 50?61 (2017)Google Scholar
  9. Tan, S.J., Qi, J.L.: Experimental investigation of the effects on the strength of concrete-filled steel tubular compressive members under sustaining load. J. Harbin Archit. Civ. Eng. Inst. 2, 10?24 (1987)Google Scholar
  10. Li, B., Gu, A.B.: Creep analysis of concrete filled steel tubular structures under eccentric compression. Highw. Transp. Technol. (Appl. Technol. Edn.) 03, 114?119 (2008)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.College of Civil EngineeringPutian UniversityPutianChina
  2. 2.College of Civil EngineeringFuzhou UniversityFuzhouChina

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