Seismic Performance of Precast Columns Connected with Two Different Connection Modes

Authors

  • Chuanlin Wang Shantou University

DOI:

https://doi.org/10.14311/CEJ.2021.03.0046

Keywords:

Precast column, Steel sleeve connection, Corrugated pipe confined with spiral stirrup, Seismic behaviour Artificially unbonded treatment

Abstract

The precast reinforced concrete building is made of precast components, which are connected at the joints via reliable connection approaches. Therefore, the study on the stability and reliability of the connections should be conducted to improve the safety and integrity of the precast structure. In this paper, experiments on two connection modes, i.e. corrugated pipe confined with spiral stirrup connection and steel sleeve connection, were carried out. The experimental tests consisted of six specimens, including one cast-in-situ specimen, three precast specimens using steel sleeve connection and two precast specimens using corrugated pipe confined with the spiral stirrup. The influence of artificially unbonded length at the connection joint is also studied. All specimens were tested under low-frequency cyclic repeated loading to analyse their seismic performance under different connection modes. The experimental results showed that the precast columns using the two proposed connections have a similar or even better seismic performance compared with the cast-in-situ column. The installation of proper unbonded treatment on the longitudinal reinforcement in the connection is beneficial in improving the seismic performance of precast columns and the length of 5 times of the longitudinal reinforcement’s diameter is recommended.

References

Xu, L., Pan, J., and Cai, J., 2019. Seismic performance of precast RC and RC/ECC composite columns with grouted sleeve connections. Engineering Structures, Vol. 188:104-110

Seifi, P., Henry, R., and Ingham, J., 2019. In-plane cyclic testing of precast concrete wall panels with grouted metal duct base connections. Engineering Structures, Vol.184: 85-98

ACI 550., 2009. Guide to emulating cast-in-place detailing for seismic design of precast concrete structures, Farmington Hills, MI, USA.

Biondini, F., and Toniolo, G., 2009. Probabilistic calibration and experimental validation of seismic design criteria for one storey concrete frames. J Earthq Eng, Vol. 13, No. 4: 426–462.

Biondini, F., Toniolo, G., and Tsionis, G., 2010. Capacity design and seismic performance of multi- storey precast structures. Eur J Environ Civil Eng, Vol. 14, No. 1: 11–28.

Kramar, M., Isaković, T., and Fischinger, M., 2012. Seismic collapse risk of precast industrial buildings with strong connections. Earthq Eng Struct Dyn, Vol.39, No.8: 847–868.

Psycharis, I.N., and Mouzakis, H.P., 2012. Shear resistance of pinned connections of precast members to monotonic and cyclic loading. Eng Struct, Vol. 41: 413–427.

Negro, P., Bournas, D.A., Molina, F.J., 2013. Pseudodynamic tests on a full-scale 3-storey precast concrete building: global response. Eng Struct, Vol. 57: 594–608.

Dal Lago, B., Negro, P., and Dal Lago, A., 2018. Seismic design and performance of dry-assembled precast structures with adaptable joints. Soil Dyn Earthq Eng, Vol. 106: 182–195.

Dal Lago, B., Biondini, F., and Toniolo, G., 2018. Seismic performance of precast concrete structures with energy dissipating cladding panel connection systems. Structural Concrete. Vol. 19, No. 4: 1-19.

Colombo, A., Negro, P., and Toniolo, G.,2014. The influence of claddings on the seismic response of precast structures: The Safecladding project. Proceedings of the 2nd European conference on earthquake engineering and seismology. Istanbul, Turkey: European Association for Earthquake Engineering (EAEE), Paper No. 1877.

Ling, J., Rahman, A., Ibrahim, I., and Hamid, Z., 2012. Behavior of grouted pipe splice under incremental tensile load. Construction and Building Materials, Vol. 33: 90-98

Haber, Z. B., Saiidi, M. S., and Sanders, D. H., 2014. Seismic performance of precast columns with mechanically spliced column-footing connections. ACI Structural Journal. Vol. 111, No. 3: 639-650.

Hosseinin, S. J. A. and Rahman, A. B. A., 2016. Effects of spiral confinement to the bond behavior of deformed reinforcement bars subjected to axial tension. Engineering Structures, Vol. 112: 1-13

Hosseini, S. J. A., Rahman, A. B. A., Osman, M. H., Saim, A., and Adnan, A., 2015. Bond behavior of spirally confined splice of deformed bars in grout. Construction Building Material, Vol. 80: 180-194.

Seo, S. Y., Nam, B. R., and Kim, S. K., 2016. Tensile strength of the grout-filled head-splice sleeve. Construction and Building Materials, Vol. 124: 155-66

Rave-Arango, J., Blandon, C., Restrepo, J., and Carmona, F., 2018. Seismic performance of precast concrete column-to-column lap-splice connections. Engineering Structures, Vol. 172: 687-699

Gu, Q., Dong, G., Wang, X., Jiang, H., and Peng, S., 2019. Research on pseudo-static cyclic tests of precast concrete shear walls with vertical rebar lapping in grout-filled constrained hole. Engineering Structures, Vol. 189: 396-410.

Tullini, N. and Minghini, F., 2016. Grouted sleeve connections used in precast reinforced concrete construction-Experimental investigation of a column-to-column joint. Engineering Structures, Vol. 1279: 784- 803

Huang, Y., Zhu, Z., Naito, C., and Yi, W., 2017. Tensile behaviour of half grouted sleeve connections: experimental study and analytical modeling. Construction and Building Materials, Vol. 152: 96-104

Jansson, P., 2008. Evaluation of grouted-filled mechanical splices for precast concrete construction. Report No R-1512, Michigan Department of Transportation, Lansing, MI, USA.

Chen, J. and Xiao, Y., 2016. Experimental study on seismic behavior of precast concrete column with longitudinal reinforcement grouting-anchoring connections. China Civil Engineering Journal, Vol. 49, No.5: 1- 11

ACI 318., 2011. Building code requirements for structural concrete, Farmington Hills, MI, USA.

Belleri, A. and Riva, P., 2017. Seismic performance and retrofit of precast concrete grouted sleeve

connections. PCI Journal, Vol. 57, No. 1: 97-109

Jiang, H., Zhang, H., Liu, W., and Yan, H., 2011. Experimental study on plug-in filling hole for steel bar anchorage of the PC structure. Journal of Harbin Institution Technology, Vol. 43, No. 10: 28-31

Seifi, P., Henry, R., and Ingham, J., 2016. Panel connection details in existing New Zealand precast concrete buildings. Bulletin of the New Zealand Society for Earthquake Engineering, Vol. 49, No.2: 190-199.

Riva, P., 2006. Seismic behaviour of precast column-to-foundation grouted sleeve connections. Advances in Engineering Structures, Mechanics & Construction, Springer, Dordrecht, Netherlands, pp. 121- 128.

Kim, Y., 2000. A study of pipe splice sleeves for use in precast beam-column connections, PhD thesis, University of Texas at Austin, Austin, USA.

Pandey, G. R. and Mutsuyoshi, H., 2005. Seismic performance of reinforced concrete piers with bond-controlled reinforcements. ACI Structural Journal, Vol. 102, No. 2,: 295-304

Wu, Y., Xiao, Y., and Anderson, J., 2009. Seismic behavior of PC column and steel beam composite. Journal of Structural Engineering, Vol. 135, No. 11: 1398-1407

JGJ101-2015., 2015. Specification for seismic test of buildings, China Plan Press, Beijing, China.

Yan, Q., Chen, T., and Xie, Z., 2018. Seismic experimental study on a precast concrete beam- column connection with grout sleeves. Engineering Structures, Vol. 115: 330-44

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Published

2021-10-25

How to Cite

Wang, C. (2021). Seismic Performance of Precast Columns Connected with Two Different Connection Modes. Stavební Obzor - Civil Engineering Journal, 30(3). https://doi.org/10.14311/CEJ.2021.03.0046

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