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Investigation of shear strength models for exterior RC beam-column joint
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 Title & Authors
Investigation of shear strength models for exterior RC beam-column joint
Parate, Kanak; Kumar, Ratnesh;
 Abstract
Various models have been proposed by several researchers for predicting the exterior RC beam-column joint shear strength. Most of these models were calibrated and verified with some limited experimental database. From the models it has been identified that the joint shear strength majorly depends on ten governing parameters. In the present paper, detailed investigation of twelve analytical models for predicting shear strength of exterior beam-column joint has been carried out. The study shows the effect of each governing parameter on joint shear strength predicted by various models. It has been observed that the consensus on effect of few of the governing parameters amongst the considered analytical models has not been attained. Moreover, the predicted joint strength by different models varies significantly. Further, the prediction of joint shear strength by these analytical models has also been compared with a set of 200 experimental results from the literature. It has been observed that none of the twelve models are capable of predicting joint shear strength with sufficient accuracy for the complete range of experimental results. The research community has to reconsider the effect of each parameters based on larger set of test results and new improved analytical models should be proposed.
 Keywords
RC exterior beam-column joint;seismic behavior;shear strength;parametric analysis;experimental database;
 Language
English
 Cited by
1.
Shear strength of reinforced concrete beam-column joints with crossed inclined bars, Engineering Structures, 2017, 140, 241  crossref(new windwow)
2.
Numerical model to simulate shear behaviour of RC joints and columns, Computers and Concrete, 2016, 18, 6, 877  crossref(new windwow)
 References
1.
Alva, G.M.S., Debs, A.L.H.D.C. and Debs, M.K.E. (2007), "An experimental study on cyclic behavior of reinforced concrete connections", Can. J. Civil Eng., 34(4), 565-565. crossref(new window)

2.
Attaalla, S.A. (2004), "General analytical model for nominal shear stress of type 2 normal-and high-strength concrete beam-to-column joints", ACI Struct. J., 101(1), 65-75.

3.
Bakir, P.G. and Boduroglu, H.M. (2002), "A new design equation for predicting the joint shear strength of monotonically loaded exterior beam-to-column joints", Eng. Struct., 24 (5) 1105-1117. crossref(new window)

4.
Bansal, P.P., Kumar, M. and Dar, M.A. (2016), "Retrofitting of exterior RC beam-column joints using ferrocement jackets", Earthq. Struct., 10(2), 313-328 crossref(new window)

5.
Bindu, K.R. and Jaya, K.P. (2008), "Performance of exterior beam column joints with cross-inclined bars under seismic type loading", J. Eng. Appl. Sci., 7, 591-597.

6.
Calvi, G.M., Magenes, G. and Pampanin, S. (2002), "Relevance of beam-column damage and collapse in RC frame assessment", J. Earthq. Eng., 6(S1), 75-100.

7.
Chun, S.C. and Kim, D.Y. (2004), "Evaluation of mechanical anchorage of reinforcement by exterior beamcolumn joint experiments", 13th World Conference on Earthquake Engineering, Paper no. 0326, Vancouver, B.C., Canada.

8.
Chun, S.C. and Shin, Y.S. (2014), "Cyclic testing of exterior beam-column joints with varying joint aspect ratio", ACI Struct. J., 111(3), 693-704.

9.
Clyde, C., Pantelides, C.P. and Reaveley, L.D. (2000), "Performance-based evaluation of exterior reinforced concrete building joints for seismic excitation", Pacific Earthquake Engineering Research Center, PEER Report 2000/05, University of California, Berkeley, CA.

10.
Ehsani, M.R., Moussa, A.E. and Vallenilla, C.R. (1987), "Comparison of inelastic behavior of reinforced ordinary and high-strength concrete frames", ACI Struct. J., 84(2), 161-169.

11.
Ehsani, M.R. and Alameddine, F. (1991), "Design recommendations for Type 2 High-Strength Reinforced Concrete Connections", ACI Struct. J., 88-S30, 277-290.

12.
Gencoglu, M. and Eren, I. (2002), "An experimental study on the effect of steel fiber reinforced concrete on the behavior of the exterior beam-column joints subjected to reversal cyclic loading", Turkish J. Eng. Env. Sci., 26, 493-502.

13.
Genesan, N., Indira, P.V. and Abraham, R. (2007), "Steel fibre reinforced high performance concrete beam column joints subjected to cyclic loadings", ISET J. Earthq. Tech., 44(3-4), 445-456.

14.
Hakuto, S., Park, R. and Tanaka, H. (2000), "Seismic load tests on interior and exterior beam-column joints with substandard reinforcing details", ACI Struct. J., 97(1), 11-25.

15.
Hamil, S.J. (2000), "Reinforced concrete beam-column connection behavior", Ph.D. Thesis, University of Durham, UK.

16.
Hanson, N.W. and Connor, H.W. (1967), "Seismic resistance of reinforced concrete beam-column joints", J. Struct. Div., ASCE, 93, 533-559.

17.
Hassan, W.M. (2009), "Seismic performance of exterior and corner substandard beam-column joints in gravity load designed reinforced concrete buildings", CE 299 Research Report, University of California, Berkeley.

18.
Hegger, J., Sherif, A. and Roeser, W. (2003), "Nonseismic design of beam-column joints", ACI Struct. J., 100(5), 654-664.

19.
Hwang, J. and Lee, H.J. (1999), "Analytical model for predicting shear strengths of exterior reinforced concrete beam-column joints for seismic resistance", ACI Struct. J., 96(5), 846-857.

20.
Hwang, S.J. and Lee, H. J. (2002), "Strength prediction for discontinuity regions by softened strut-and-tie model", J. Struct. Eng., 128(12), 1519-1526. crossref(new window)

21.
Hwang, S.J., Lee, H.J. and Wang, K.C. (2004), "Seismic design and detailing of exterior reinforced concrete beam-column joints", 13th World Conference on Earthquake Engineering, Paper no. 0397, Vancouver, B.C., Canada.

22.
Hwang, S.J., Lee, H.J., Liao, T.F., Wang, K.C. and Tsai, H.H. (2005), "Role of hoops on shear strength of reinforced concrete beam-column joints", ACI Struct. J., 102(3), 445-453.

23.
Idayani, B.S. (2007), "The influence of concrete strength on the behavior of external beam-column joints", Degree Master of Engineering, University of Malaysia, May.

24.
Karayannis, C.G., Chalioris, C.E. and Sirkelis, G.M. (2008), "Local retrofit of exterior RC beam-column joints using thin RC jackets-An experimental study", Earthq. Eng. Struct. Dyn., 37(5), 727-746. crossref(new window)

25.
Karayannis, C.G. and Sirkelis, G.M. (2008), "Strengthening and rehabilitation of RC beam-column joints using carbon FRP jacketing and epoxy resin injection", Earthq. Eng. Struct. Dyn., 37(5), 769-790. crossref(new window)

26.
Kaung, J.S. and Wong, H.F. (2011), "Effectiveness of Horizontal Stirrups in Joint Core for Exterior Beam-Column Joints with Non seismic Design", The Twelfth East Asia-Pacific Conference on Structural Engineering and Construction, Procedia Eng., 14, 3301-3307.

27.
Kim, J., LaFave, J.M. and Song, J. (2009), "Joint Shear Behavior of Reinforced Concrete Beam-Column Connections", Mag. Concrete Res., 61(2), 119-132. crossref(new window)

28.
Kotsovou, G. and Mouzakis, H. (2012), "Exterior RC beam-column joints: New design approach", Eng. Struct., 41(4), 307-19. crossref(new window)

29.
Kuang, J.S. and Wong, H.F. (2006), "Effects of beam bar anchorage on beam-column joint behavior", Proc. Inst. Civil Eng. Struct. Build., 159(2), 115-124. crossref(new window)

30.
Kusuhara, F. and Shiohara, H. (2008), "Tests of R/C beam-column joints with variant boundary conditions and irregular details on anchorage of beam bars", The 14th World Conference on Earthquake Engineering, Beijing, China.

31.
Li, B., Lam, E.S.S., Wu, B. and Wang, Y.Y. (2015), "Seismic behavior of reinforced concrete exterior beam-column joints strengthened by ferrocement composites", Earthq. Struct., 9(2), 233-256. crossref(new window)

32.
Liu, C., Pampanin, S. and Dhakal, R. (2006), "Seismic behavior of beam-column joint subassemblies reinforced with steel fibers", Master of Engineering Thesis, University of Canterbury, Christchurch, New Zealand.

33.
Masi A., Santarsiero G., Verderame G.M., Russo G., Martinelli, E., Pauletta, M. and Cortesia, A. (2008), "Behavior and strengthening of RC beam-column joints: experimental program and first results of the research activity in the framework of Dpc-Reluis project (Research Line 2)", The 14th World Conference on Earthquake Engineering, Beijing, China.

34.
Murty, C.V.R., Rai, D., Bajpai, K.K. and Jain, S.K. (2003), "Effectiveness of reinforcement details in exterior reinforced concrete beam-column joints for earthquake resistance", ACI Struct. J., 100(2), 149-156.

35.
Ortiz (Reyes de) I., (1993), "Strut and tie modeling of reinforced concrete short beams and beam-column joints", PhD Thesis, University of Westminster.

36.
Pampanin, S., Calvi, G.M. and Moratti, M. (2002), "Seismic behavior of R.C. beam-column joints design for fravity loads", 12th European Conference on Earthquake Engineering, London, 726.

37.
Pantelides, C.P., Hansen, J., Nadauld, J. and Reaveley, L.D. (2002), "Assessment of Reinforced Concrete Building Exterior Joints with Substandard Details", PEER Report, 18, University of California, Berkeley, CA.

38.
Park, S. and Mosalam, K.M. (2012), "Parameters for shear strength prediction of exterior beam-column joints without transverse reinforcement", Eng. Struct., 36, 198-209. crossref(new window)

39.
Park, R. and Paulay, T. (1975), Reinforced Concrete Structures, John Wiley & Sons, First Edition.

40.
Parker, D.E. and Bullman, P.J.M. (1997), "Shear strength within reinforced concrete beam-column joints", Struct. Eng., 75(4), 53-57.

41.
Paulay, T. and Priestley, M.J.N. (1992), Seismic design of reinforced concrete and masonry building, Wiley, New York.

42.
Pauletta, M., Luca, D.D. and Russo, G. (2015), "Exterior beam column joints-shear strength model and design formula", Eng. Struct., 94, 70-81. crossref(new window)

43.
Priestley, M.N.J. (1997), "Displacement-based seismic assessment of reinforced concrete buildings", J. Earthq. Eng., 1(1), 157-192.

44.
Russo, G. and Somma, G. (2004), "A design formula for predicting the hear strength of exterior beam column joints under seismic loading", 13th World Conference on Earthquake Engineering, Canada.

45.
Sarsam, K.F. and Phillips, M.E. (1985), "The shear design of in-situ reinforced beam-column joints subjected to monotonic loading", Mag. Concrete Res., 37(130), 16-28. crossref(new window)

46.
Scott, R. H., Feltham, I. and Whittle, R.T. (1994), "Reinforced concrete beam-column connections and BS 8110", Struct. Eng., 72(4), 55-60.

47.
Scott, R.H. (1996), "Intrinsic mechanisms in reinforced concrete beam column connection behavior", ACI Struct. J., 93(3), 1-11.

48.
Sharma, A., Eligehausen, R. and Reddy, G.R. (2012), "A new model to simulate joint shear behavior of poorly detailed beam-column connections in RC structures under seismic loads, part I: exterior joints", Eng. Struct., 33(3), 1034-51.

49.
Taylor, H.P.J. (1974), "The behavior of in situ concrete beam-column joints", Cement and Concrete Association London, Technical Report.

50.
Tran, T.M., Hadi, M.N.S. and Pham, T.M. (2014), "A new empirical model for shear strength of reinforced concrete beam-column connections", Mag. Concrete Res., 66(10), 514-530. crossref(new window)

51.
Tsonos, A.G., Tegos, I.A. and Penelis, G.Gr. (1992), "Seismic resistance of type 2 exterior beam-column joints reinforced with inclined bars", ACI Struct. J., 89(1), 3-11.

52.
Tsonos, A.G. (1999), "Lateral load response of strengthened RC beam-to-column joint", ACI Struct. J., 96(1), 46-56.

53.
Tsonos, A.G. (2002), "Seismic repair of reinforced concrete beam column sub assemblages of modern structures by epoxy injection technique", Struct. Eng. Mech., 14(5), 543-563. crossref(new window)

54.
Tsonos, A.G. (2007), "Cyclic load behavior of reinforced concrete beam-column sub assemblages of modern structures", ACI Struct. J., 104(4), 468-478

55.
Unal, M. and Burak, B. (2013), "Development and analytical verification of an inelastic reinforced concrete joint model", Eng. Struct., 52, 284-294. crossref(new window)

56.
Vollum, R.L. and Newman, J.B. (1999), "The design of external, reinforced concrete beam-column joints", Struct. Eng., 77(23-24), 21-27.

57.
Vollum, R. and Parker, D. (2008), "External beam-column joints: design to Eurocode 2", Mag. Concrete Res., 60(7), 511-521. crossref(new window)

58.
Wallace, J.W., McConnell, S.W., Gupta, P. and Cote, P.A. (1998), "Use of headed reinforcement in beamcolumn joints subjected to earthquake loads", ACI Struct. J., 95(5), 590-606.

59.
Wang, G.L., Dai, G.L. and Teng, G.J. (2011), "Shear strength model for RC beam-column joints under seismic loading", Eng. Struct., 40, 350-360.

60.
Wong, H.F. and Kuang, J.S. (2008), "Effects of beam-column depth ratio on joint seismic behavior", Struct. Build., 161(2), 91-101. crossref(new window)

61.
Zhang, L. and Zirsa, J.O. (1982), "A study of shear behavior of reinforced concrete beam column joints", PMFSEL Report No. 82-1, University of Texas at Austin.