Structural Engineering and Mechanics

  • 제40권6호
  • /
  • Pages.867-883
  • /
  • 2011
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Behavior of exterior reinforced concrete beam-column joints including a new reinforcement

  • Fisher, Matthew J. (URS Corporation) ;
  • Sezen, Halil (Department of Civil and Environmental Engineering and Geodetic Science, The Ohio State University)
  • 투고 : 2010.05.13
  • 심사 : 2011.11.07
  • 발행 : 2011.12.25
⟨ 이전 논문 다음 논문 ⟩

초록

Six reinforced concrete beam-column joint specimens were constructed and tested under reverse cyclic loading to failure. The six specimens were divided into three groups, each group representing a different joint design. The main objectives of this study are to investigate the response of joints with three different design, reinforcement detailing and beam strengths, and to evaluate and compare the responses of beam-column joints reinforced with traditional steel rebar and a recently proposed steel reinforcement called prefabricated cage system (PCS). Each of the three test specimen designs included equivalent amount of steel reinforcement and had virtually identical details. The results of the research show that the PCS reinforced joints had a slightly higher strength and significantly larger deformation capacity than the equivalent rebar reinforced joints.

키워드

참고문헌

  1. ACI Committee 318 (2008), "Building code requirements for structural concrete (ACI 318-05) and commentary (ACI 318R-05)," American Concrete Institute, Farmington Hills, MI.
  2. ACI-ASCE Committee 352 (2002), "Recommendation for design of beam-column joints in monolithic reinforced concrete structures (ACI 352R-02)," American Concrete Institute, Farmington Hills, MI.
  3. Alemdar, F. and Sezen, H. (2010), "Shear behavior of exterior reinforced concrete beam-column joints", Struct. Eng. Mech., 35(1), 123-126. https://doi.org/10.12989/sem.2010.35.1.123
  4. Bai, Y., Nie, J. and Cai, C.S. (2008), "New connection system for confined concrete columns and beams. ii: Theoretical Modeling", ASCE J. Struct. Eng., 134(12), 1800-1809. https://doi.org/10.1061/(ASCE)0733-9445(2008)134:12(1800)
  5. Bakir, P.G. (2003), "Seismic resistance and mechanical behaviour of exterior beam-column joints with crossed inclined bars", Struct. Eng. Mech., 16(4), 493-517. https://doi.org/10.12989/sem.2003.16.4.493
  6. Bakir, P.G. and Boduroglu, H.M. (2002), "A new design equation for predicting the joint shear strength of monotonically loaded exterior beam-column joints", Eng. Struct., 24, 1105-1117. https://doi.org/10.1016/S0141-0296(02)00038-X
  7. Bindhu, K.R., Jaya, K.P. and Manicka, S.V.K. (2008), "Seismic resistance of exterior beam-column joints with non-conventional confinement reinforcement detailing", Struct. Eng. Mech., 30(5), 733-761. https://doi.org/10.1016/j.engstruct.2007.05.019
  8. Dogangun, A. (2004), "Performance of reinforced concrete buildings during the may 1 2003 bingol earthquake in Turkey", Eng. Struct., 26(6), 841-856. https://doi.org/10.1016/j.engstruct.2004.02.005
  9. Fisher, M. (2009), "Experimental evaluation of reinforcement methods for concrete beam-column joints", M.S. Thesis, Ohio State University.
  10. Gencoglu, M. (2007), "The effect of stirrups and the extends of regions used SFRC in exterior beam-column joints", Struct. Eng. Mech., 27(2), 223-241. https://doi.org/10.12989/sem.2007.27.2.223
  11. Jiuru, T., Hu, C., Yang, K. and Yan, Y. (1992), "Seismic behavior and shear strength of framed joint using steelfiber reinforced concrete", ASCE J. Struct. Eng., 118(2), 341-458. https://doi.org/10.1061/(ASCE)0733-9445(1992)118:2(341)
  12. Lee, J.Y., Kim, J.Y. and Oh, G.J. (2009), "Strength deterioration of reinforced concrete beam-column joints subjected to cyclic loading", Eng. Struct., 31, 2070-2085. https://doi.org/10.1016/j.engstruct.2009.03.009
  13. Qu, H., Han, L.H. and Tao, Z. (2009), "Seismic performance of reinforced concrete beam to concrete-filled steel tubular columns joints", Key Eng. Mater., V. 400-402, 685-691.
  14. Sezen, H. and Miller, E.A. (2011), "Experimental evaluation of axial behavior of strengthened circular reinforced concrete columns", ASCE J. Bridge Eng., 16(2), 238-247. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000143
  15. Sezen, H. and Shamsai, M. (2008), "High-strength concrete columns reinforced with prefabricated cage system", ASCE J. Struct. Eng., 134(5), 750-757. https://doi.org/10.1061/(ASCE)0733-9445(2008)134:5(750)
  16. Sezen, H., Whittaker, A.S., Elwood, K.J. and Mosalam, K.M. (2003), "Performance of reinforced concrete and wall buildings during the August 17, 1999 Kocaeli, Turkey earthquake, and seismic design and construction practice in Turkey", Eng. Struct., 25(1), 103-114. https://doi.org/10.1016/S0141-0296(02)00121-9
  17. Shamsai, M. (2006), "Prefabricated cage system for reinforcing concrete members", Ph.D. Dissertation, Ohio State University, Ohio.
  18. Shamsai, M., Whitlatch, E. and Sezen, H. (2007), "Economic evaluation of reinforced concrete structures with columns reinforced with prefabricated cage system", ASCE J. Constr. Eng. Manage., 133(11), 864-870. https://doi.org/10.1061/(ASCE)0733-9364(2007)133:11(864)
  19. Shamsai, M. and Sezen, H. (2011), "Behavior of square concrete columns reinforced with prefabricated cage system", Mater. Struct., 44, 89-100. https://doi.org/10.1617/s11527-010-9611-y
  20. Shannag, M.J., Abu-Dyya, N. and Abu-Farsakh, G. (2005), "Lateral load response of high performance fiber reinforced concrete beam-column joints", Constr. Build. Mater., 19, 500-508. https://doi.org/10.1016/j.conbuildmat.2005.01.007
  21. Zhao, B., Taucer, F. and Rossetto, T. (2008), "Field investigation on the performance of building structures during the 12 May 2008 Wenchuan earthquake in China", Eng. Struct., 31, 1707-1723.

피인용 문헌

  1. Computational methodology to determine the strength of reinforced concrete joint vol.1, pp.1, 2016, https://doi.org/10.12989/acd.2016.1.1.061
  2. Repair and Strengthening of Reinforced Concrete Beam-Column Joints with Fiber-Reinforced Polymer Composites vol.16, pp.5, 2012, https://doi.org/10.1061/(ASCE)CC.1943-5614.0000290
  3. Influence Factors for the Shear Strength of Exterior and Interior Reinforced Concrete Beam-column Joints vol.142, 2016, https://doi.org/10.1016/j.proeng.2016.02.014
  4. Interaction of internal forces of exterior beam-column joints of reinforced concrete frames under seismic action vol.44, pp.2, 2012, https://doi.org/10.12989/sem.2012.44.2.197
  5. Study of exterior beam-column joint with different joint core and anchorage details under reversal loading vol.46, pp.6, 2013, https://doi.org/10.12989/sem.2013.46.6.809
  6. Structural repairing of damaged reinforced concrete beam-column assemblies with CFRPs vol.54, pp.3, 2015, https://doi.org/10.12989/sem.2015.54.3.521
  7. A new empirical model for shear strength of reinforced concrete beam–column connections vol.66, pp.10, 2014, https://doi.org/10.1680/macr.13.00310
  8. Finite Element Analysis (FEA) for the Beam-Column Joint Subjected to Cyclic Loading Was Performed Using ANSYS vol.07, pp.08, 2016, https://doi.org/10.4236/cs.2016.78138
  9. Shear strength model of reinforced-concrete exterior joint under cyclic loading vol.170, pp.8, 2017, https://doi.org/10.1680/jstbu.15.00022
  10. Strut-and-tie model for shear strength prediction of RC exterior beam-column joints under seismic loading vol.18, pp.4, 2020, https://doi.org/10.1007/s10518-019-00756-4