Experimental and Numerical Investigations of the Seismic Performance of UHPC Box Piers
- 31 Downloads
Abstract
Experimental studies and numerical simulations were carried out to assess the seismic performance of Ultra High Performance Concrete (UHPC) box piers. The mechanical performance of the specimens under constant axial load and reversed cyclic lateral load were tested at different loading conditions (different angles between applied load and the strong direction of the column cross section which is referred as Test Angle (TA) in this study). The failure mode, hysteretic characteristics, displacement ductility, energy dissipation and stiffness degradation were discussed. A UHPC hysterical constitutive model was proposed by incorporating the UHPC constitutive model and utilizing similar hysteretic rule and integrated into OpenSees. Quasi-static analysis which accounts for the bar slippage at the foot of pier was conducted. The acceptable agreement between the numerical analysis and experimental results proofs the validity of the modeling method. Furthermore, parametric analysis was performed to investigate the effect of axial load ratio, longitudinal reinforcement ratio and TA on the ductility of UHPC box piers. The results indicated that the ductility of UHPC box piers gradually decreases with the increase of longitudinal reinforcement ratio. TA significantly affects the ductility of UHPC box piers and the ductility is the minimum if the lateral loading direction is perpendicular to the diagonal of the cross-section.
Keywords
ultra high performance concrete box piers seismic performance ductility numerical simulationsPreview
Unable to display preview. Download preview PDF.
References
- Adnan, R. M. and Stephen, J. F. (2010). “Carbon fiber-reinforced polymer confined reactive powder concrete columns-experimental investigation.” ACI. Struct. J., Vol. 107, No. 3, pp. 263–271, DOI: 10.14359/51663691.Google Scholar
- An, M. Z., Yang, Z. H., Yu, Z. R., Zhai, Y. F., and Gao, K. (2010). “Experimental research on the tensile performance of reactive powder concrete.” J. Chi. Railw. Soc., Vol. 32, No. 1, pp. 54–58 (in Chinese), DOI: 10.3969/j.issn.1001-8360.2010.01.010.Google Scholar
- Baba, S., Taniguchi, H., Nambu, S., Tsuboi, S., Ishihara, K., and Osato, S. (1996). “The great Hanshin earthquake.” Lancet, Vol. 347, No. 8997, pp. 307–309, DOI: 10.1016/S0140-6736(96)90473-0.CrossRefGoogle Scholar
- Baby, F., Benjamin, G., Pierre, M., and Francois, T. (2012). “Proposed flexural test method and associated inverse analysis for ultra-highperformance fiber-reinforced concrete.” ACI. Mater. J., Vol. 109, No. 5, pp. 545–556, DOI: 10.14359/51684086.Google Scholar
- Behloul, M., Lee, K. C., and Etienne, D. (2003). “Ductal® seonyu footbridge.” Struct. Concr., Vol. 4, No. 4, pp. 195–201, DOI: 10.1680/stco.2003.4.4.195.CrossRefGoogle Scholar
- Bierwagen, D. and Hawash, A. A. (2005). “Ultra high performance concrete highway bridge.” Proceeding of the 2005 Mid-continent Transportation Symposium, Iowa, USA, https://doi.org/ctre.iastate.edu/pubs/midcon2005/Bierwagen_Performance.pdf. Google Scholar
- Bonneau, O. and Lachemi, M. (1997). “Mechanical properties and durability of two industrial reactive powder concrete.” ACI. Mater. J., Vol. 94, No. 4, pp. 286–290, DOI: 10.14359/310.Google Scholar
- Broderick, B. M. and Elnashai, A. S. (1995). “Analysis of the failure of interstate 10 freeway ramp during the Northridge earthquake of 17 January 1994.” Earthq. Eng. Struct. Dyn., Vol. 24, pp. 189–208, DOI: 10.1002/eqe.4290240205.CrossRefGoogle Scholar
- Cavill, B. and Chirgwin, G. (2004). “The world’s first RPC road bridge at Shepherds Gully Creek, NSW.” 5th Austroads Bridge Conference, Hobart, Tasmania, Australia, https://doi.org/worldcat.org/isbn/0855886986.pdf. Google Scholar
- Ding, W. X. and Jiang, Y. S. (2011). “Design of Jingyue Yangtze River highway bridge.” Bridge. Constr., Vol. 4, pp. 57–61 (in Chinese), DOI: 10.3969/j.issn.1003-4722.2011.04.015.Google Scholar
- Dong, Y., Frangopol, D. M. and Saydam, D. (2014). “Sustainability of highway bridge networks under seismic hazard.” J. Earthq. Eng., Vol. 18, No. 1, pp. 41–66, DOI: 10.1080/13632469.2013.841600.CrossRefGoogle Scholar
- Fang, Z., Wang, F., Yin, X. F., and Wang, C. (2012). “Experimental study on seismic performance of RC box piers.” Ind. Constr., Vol. 42, No. 3, pp. 12–19 (in Chinese), DOI: 10.13204/j.gyjz201203003.Google Scholar
- Garas, V. Y., Kurtis, K. E. and Kahn, L. F. (2012). “Creep of UHPC in tension and compression: Effect of thermal treatment.” Cement. Concrete. Comp., Vol. 34, No. 4, pp. 493–502, DOI: 10.1016/j.cemconcomp.2011.12.002.CrossRefGoogle Scholar
- Graybeal, B. (2005). Characterization of the behavior of ultra-high performance concrete, PhD Thesis, University of Maryland, MD, USA, https://doi.org/drum.lib.umd.edu/bitstream/handle/1903/2365/umi-umd-2224.pdf. Google Scholar
- Graybeal, B. (2008). “Flexural behavior of an ultrahigh-performance concrete I-girder.” J. Bridge. Eng., Vol. 13, No. 6, pp. 602–610, DOI: 10.1061/(ASCE)1084-0702(2008)13:6(602).CrossRefGoogle Scholar
- Graybeal, B. and Davis, M. (2008). “Cylinder or cube: Strength testing of 80 to 200 MPa (11.6 to 29 ksi) ultra-high-performance fiberreinforced concrete.” ACI. Mater. J., Vol. 105, No. 6, pp. 603–609, DOI: 10.14359/20202.Google Scholar
- Gu, C. P., Ye, G., and Sun, W. (2015). “Ultra high performance concreteproperties, applications and perspectives.” Sci. China. Technol. Sc., Vol. 58, No. 4, pp. 587–599, DOI: 10.1007/s11431-015-5769-4.CrossRefGoogle Scholar
- Han, Q., Du, X. L., and Liu, J. B. (2009). “The seismic damage of highway bridges during 2008 Wenchuan earthquake. ” Earthq. Eng. & Eng. Vib., Vol. 8, No. 2, pp. 263–273, DOI: 10.1007/s11803-009-8162-0.Google Scholar
- Hao, W. X. and Zhong, T. Y. (2010). “Experimental study and numerical analysis of the ductility of reactive powder concrete piers.” Chi. Civil. Eng. J, Vol. 43, No. 6, pp. 82–86 (in Chinese), DOI: 10.15951/j.tmgcxb.2010.06.004.Google Scholar
- Hassan, A. M. T. and Jones, S. W. (2012). “Experimental test methods to determine the uniaxial tensile and compressive behaviour of Ultra High Performance Fibre Reinforced Concrete (UHPFRC).” Constr. Build. Mater., Vol. 37, pp. 874–882, DOI: 10.1016/j.conbuildmat.2012.04.030.CrossRefGoogle Scholar
- Imbsen, R. A. (2011). AASHTO Guide specifications for LRFD seismic bridge design, American Association of State Highway and Transport Officials, Washington, D.C, www.ce.memphis.edu/7137/PDFs/AASHTO/T-3_report.pdf.Google Scholar
- Jiang, S. F., Zeng, X. G., Shen, S., and Xu, X. C. (2016). “Experimental studies on the seismic behavior of earthquake-damaged circular bridge columns repaired by using combination of near-surfacemounted BFRP bars with external BFRP sheets jacketing.” Eng. Struct., Vol. 106, pp. 317–331, DOI: 10.1016/j.engstruct.2015.10.037.CrossRefGoogle Scholar
- JTG/T B02-01 (2008). Guidelines for seismic design of highway bridges, Ministry of Transport of the People’s Republic of China, Beijing (in Chinese).Google Scholar
- Ju, Y. Z., Wang, D. H., and Bai, J. F. (2013). “Seismic performance of reactive powder concrete columns.” J. Harbin. Inst. Technol., Vol. 45, No. 8, pp. 111–116 (in Chinese), DOI: 10.11918/j.issn.0367-6234.2013.08.018.Google Scholar
- Ju, Y. Z., Wang, D. H., and Jiang, F. (2011). “Experimental investigation on stress-strain curves of reactive powder concrete under uniaxial compression.” Adv. Mater. Res., Vol. 261, pp. 192–196, DOI: 10.4028/www.scientific.net/AMR.261-263.192.CrossRefGoogle Scholar
- Mazzoni, S., Mckenna, F., Scottm, M. H., and Fenves, G. L. (2006). OpenSees users command-language manual, Pacific Earthquake Engineering Research Center and University of California, Berkeley, https://doi.org/opensees.berkeley.edu/OpenSees/manuals/usermanual/OpenSeesCommandLanguageManualJune2006.pdf.Google Scholar
- Mehmet, C. (2014). “The effect of high temperature on reactive powder concrete.” Constr. Build. Mater., Vol. 70, pp. 508–531, DOI: 10.1016/j.conbuildmat.2014.07.097.CrossRefGoogle Scholar
- Pierre, Y. B. and Marco, C. (1999). “Precast, prestressed pedestrian bridgeworld’s first reactive powder concrete structure.” PCI. J., Vol. 40, No. 5, pp. 60–71, https://doi.org/www.pci.org/PCI_Docs/Publications/PCI%20Journal/1999/Sept-Oct/Precast%20Prestressed%20Pedestrian%20Bridge%20-%20World's%20First%20Reactice%20Poweder%20Concrete%20Structure.pdf.Google Scholar
- Richard, P. and Cheytezy, M. H. (1994). “Reactive powder concrete with high ductility and 200MPa–800MPa compressive strength.” ACI. SP-144., Vol. 144, pp. 507–518.Google Scholar
- Robert, Coufal., Jan, L. Vitek., and Milan, Kalný. (2016). “The first large application of UHPC in the Czech Republic.” First International Interactive Symposium on UHPC, Iowa, USA, https://doi.org/www.extension.iastate.edu/registration/events/UHPCPapers/UHPC_ID33.pdf.Google Scholar
- Sameer, S. (2004). Behavioral study of ultra high performance concrete girders, MSc Thesis, University of Maryland, MD, USA, https://doi.org/drum.lib.umd.edu/bitstream/handle/1903/1820/umi-umd-1805.pdf. Google Scholar
- Shao, X. D., Yi, D. T., Huang, Z. Y., Zhao, H., Chen, B., and Liu, M. L. (2013). “Basic performance of the composite deck system composed of orthotropic steel deck and ultra thin RPC layer.” J. Bridge. Eng., Vol. 18, No. 5, pp. 417–428, DOI: 10.1061/(ASCE)BE.1943-5592.0000348.CrossRefGoogle Scholar
- Tien, Y. M., Juang, D. S., Pai, C. H., Hisao, C. P., and Chen, C. J. (2002). “Statistical analyses of relation between mortality and building type in the 1999 Chi-Chi earthquake.” J. Chin. Inst. Eng., Vol. 25, No. 5, pp. 577–590, DOI: 10.1080/02533839.2002.9670732.CrossRefGoogle Scholar
- Voo, Y. L., Foster, S. J., and Gilbert, R. I. (2006). “Shear strength of fiber reinforced reactive powder concrete girders without stirrups.” J. Adv. Concr. Technol., Vol. 4, No. 1, pp. 123–132, DOI: 10.3151/jact.4.123.CrossRefGoogle Scholar
- Wang, T. C., Liu, X. and Zhao, H. L. (2015). “Experimental research on seismic behavior of +-shaped columns reinforced with high-strength steel bars under cyclic Loading.” KSCE. J. Civ. Eng., Vol. 19, No. 4, pp. 982–993, DOI: 10.1007/s12205-014-1211-x.CrossRefGoogle Scholar
- Wille, K., Naaman, A. E., El-Tawil, S., and Parra-Montesinos, G. J. (2012). “Ultra-high performance concrete and fiber reinforced concrete: Achieving strength and ductility without heat treatment.” Mater. Struct., Vol. 45, No. 3, pp. 309–324, DOI: 10.1617/s11527-011-9767-0.CrossRefGoogle Scholar
- Wille, K., Xu, M., El-Tawil, S., and Naaman, A. E. (2016). “Dynamic impact factors of strain hardening UHP-FRC under direct tensile loading at low strain rates.” Mater. Struct., Vol. 49, No. 4, pp. 1351–1365, DOI: 10.1617/s11527-015-0581-y.CrossRefGoogle Scholar
- Zhang, Y. Y., Harries, K. A., and Yuan, W. C. (2013). “Experimental and numerical investigation of the seismic performance of hollow rectangular bridge piers constructed with and without steel fiber reinforced concrete.” Eng. Struct., Vol. 48, pp. 255–265, DOI: 10.1016/j.engstruct.2012.09.040.CrossRefGoogle Scholar
- Zhao, J. and Sritharan, S. (2007). “Modeling of strain penetration effects in fiber-based analysis of reinforced concrete structures.” ACI. Struct. J., Vol. 104, No. 2, pp. 133–141, DOI: 10.14359/18525.Google Scholar
- Zhong, R., Wille, K., and Viegas, R. (2018). “Material efficiency in the design of UHPC paste from a life cycle point of view.” Constr. Build, Mater., pp 505–513, DOI: 10.1016/j.conbuildmat.2017.11.049.Google Scholar
- Zohrevand, P. and Mirmiran, A. (2013). “Seismic response of ultra-high performance concrete-filled FRP tube columns.” J. Earthq. Eng., Vol. 17, No. 1, pp. 155–170, DOI: 10.1080/13632469.2012.713560.CrossRefGoogle Scholar