Experimental study on reuse of recycled concrete aggregates for load-bearing components of building structures

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Abstract

Recycled aggregates recovered from abandoned buildings or demolished concrete structures were reused to produce concrete columns as new building components. A quasi-static test on 10 recycled aggregate concrete filled steel tubular (RACFST) columns was carried out. The mechanical properties of RACFST columns in the study include failure mode, hysteretic loops, skeleton curves, stiffness deterioration curves and energy dissipation capacity. RACFST columns with different recycled aggregate replacement ratios were tested under constant axial load and cyclic lateral load. The seismic performance of the columns was analyzed. The experimental results indicate that concrete adding recycled aggregates does not reduce the lateral stiffness of the columns, and their energy dissipation capacity is nearly as good as that of natural aggregate concrete filled steel tubular columns. The usage of recycled aggregate concrete has little influence on the lateral load-bearing capacity and the stiffness deterioration of RACFST columns. The current calculation for natural aggregate concrete filled steel tubular columns to estimate the lateral load-bearing capacity of RACFST columns tends to be relatively conservative. The reuse of recycled aggregates for load-bearing components of building structures especially for concrete filled steel tubular columns is feasible.

Keywords

Demolished concrete structures Recycled aggregates Concrete filled steel tubular columns Mechanical property 

Notes

Acknowledgements

This research was jointly funded by the National Natural Science Foundation of China (Project nos. 51278132, 11472084) and Science and Technology Planning Project of Guangzhou City (Project no. 201704030057). These foundations are greatly appreciated.

References

  1. 1.
    Silva RV, De Brito J, Dhir RK (2014) Properties and composition of recycled aggregates from construction and demolition waste suitable for concrete production. Const Build Mater 65:201–217CrossRefGoogle Scholar
  2. 2.
    Etxeberria M, Vázquez E, Marí A et al (2007) Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete. Cem Concr Res 37(5):735–742CrossRefGoogle Scholar
  3. 3.
    Yang YF, Han LH (2006) Experimental behaviour of recycled aggregate concrete filled steel tubular columns. J Constr Steel Res 62(12):1310–1324CrossRefGoogle Scholar
  4. 4.
    Wu B, Zhao XY, Zhang JS et al (2012) Seismic tests on square thin-walled steel tubular columns filled with demolished concrete lumps. Key Eng Mater 517:958–967CrossRefGoogle Scholar
  5. 5.
    Xiao J, Li W, Fan Y et al (2012) An overview of study on recycled aggregate concrete in China (1996–2011). Constr Build Mater 31:364–383CrossRefGoogle Scholar
  6. 6.
    Topcu IB, Şengel S (2004) Properties of concretes produced with waste concrete aggregate. Cem Concr Res 34(8):1307–1312CrossRefGoogle Scholar
  7. 7.
    Yang YF, Hou C (2015) Behaviour and design calculations of recycled aggregate concrete-filled steel tube (RACFST) members. Magaz Concr Res 67(11):611–620CrossRefGoogle Scholar
  8. 8.
    Konno K, Sato Y, Kakuta Y et al (1998) The property of recycled concrete column encased by steel tube subjected to axial compression. Trans Japan Concr Inst 19:231–238Google Scholar
  9. 9.
    Xiao J, Huang Y, Yang J et al (2012) Mechanical properties of confined recycled aggregate concrete under axial compression. Const Build Mater 26(1):591–603CrossRefGoogle Scholar
  10. 10.
    Schneider SP (1998) Axially loaded concrete-filled steel tubes. J Struct Eng 124(10):1125–1138CrossRefGoogle Scholar
  11. 11.
    Chen Z, Xu J, Xue J et al (2014) Performance and calculations of recycled aggregate concrete-filled steel tubular (RACFST) short columns under axial compression. Int J Steel Struct 14(1):31–42CrossRefGoogle Scholar
  12. 12.
    Liu J, Wang X, Zhang S (2015) Behavior of square tubed reinforced-concrete short columns subjected to eccentric compression. Thin-Walled Struct 91:108–115CrossRefGoogle Scholar
  13. 13.
    Yang YF, Han LH, Wu X (2008) Concrete shrinkage and creep in recycled aggregate concrete-filled steel tubes. Adv Struct Eng 11(4):383–396CrossRefGoogle Scholar
  14. 14.
    Ajdukiewicz A, Kliszczewicz A (2002) Influence of recycled aggregates on mechanical properties of HS/HPC. Cem Concr Compos 24(2):269–279CrossRefGoogle Scholar
  15. 15.
    Portoles JM, Serra E, Romero ML (2013) Influence of ultra-high strength infill in slender concrete-filled steel tubular columns. J Constr Steel Res 86:107–114CrossRefGoogle Scholar
  16. 16.
    Ma H, Xue J, Zhang X et al (2013) Seismic performance of steel-reinforced recycled concrete columns under low cyclic loads. Constr Build Mater 48:229–237CrossRefGoogle Scholar
  17. 17.
    Silva A, Jiang Y, Macedo L et al (2016) seismic performance of composite moment-resisting frames achieved with sustainable CFST members. Front Struct Civ Eng 10(3):312–332CrossRefGoogle Scholar
  18. 18.
    Teng JG, Zhao JL, Yu T et al (2012) Recycling of coarsely-crushed concrete for use in FRP tubular columns. In: Proceedings of the First International Conference on Performance-Based and Life-Cycle Structural Engineering, 2012, pp 1389–1397Google Scholar
  19. 19.
    Liu F, Yan Y, Li LJ (2012) Experimental study on impact performance of recycled plastic reinforced concrete. In: Proceedings of the First International Conference on Performance-Based and Life-Cycle Structural Engineering 2012, pp 1409–1421Google Scholar
  20. 20.
    DG/TJ 08-2018-2007 (2007) Technical specification for application of recycled concrete. Shanghai (in Chinese)Google Scholar
  21. 21.
    DB34/T 1262-2010 (2010) Technical specification for concrete-filled steel tubular structures. Hefei (in Chinese)Google Scholar
  22. 22.
    JGJ101-96 (1996) Specification of testing methods for earthquake resistant building. China Architecture and Building Press, Beijing (in Chinese)Google Scholar
  23. 23.
    CECS 28:90 (1990) Design and construction specification for concrete-filled steel tubular structures. China Planning Press, Beijing (in Chinese)Google Scholar
  24. 24.
    Xiao JZ, Li WG, Fan YH et al (2012) An overview of study on recycled aggregate concrete in China (1996–2011). Constr Build Mater 31:364–383CrossRefGoogle Scholar

Copyright information

© Springer Japan KK 2017

Authors and Affiliations

  1. 1.School of Civil and Transportation EngineeringGuangdong University of TechnologyGuangzhouChina
  2. 2.Architectural and Structure Design Research CenterArchitectural Design and Research Institute of Guangdong ProvinceGuangzhouChina

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