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http://dx.doi.org/10.12989/scs.2020.37.6.649

Experimental study on the hybrid shear connection using headed studs and steel plates  

Baek, Jang-Woon (Department of Civil Engineering and Environmental Sciences, Korea Military Academy)
Yang, Hyeon-Keun (Department of Architecture and Architectural Engineering, Seoul National University)
Park, Hong-Gun (Department of Architecture and Architectural Engineering, Seoul National University)
Eom, Tae-Sung (Department of Architectural Engineering, Dankook University)
Hwang, Hyeon-Jong (School of Architecture, Konkuk University)
Publication Information
Steel and Composite Structures / v.37, no.6, 2020 , pp. 649-662 More about this Journal
Abstract
Although several types of rigid shear connectors have been developed particularly to increase load-carrying capacity, application is limited due to the complicated details of such connection. In this study, push-out tests were performed for specimens with hybrid shear connectors using headed studs and shear plates to identify the effects of each parameter on the structural performance of such shear connection. The test parameters included steel ratios of headed stud to shear plate, connection length, and embedded depth of shear plates. The peak strength and residual strength were estimated using various shear transfer mechanisms such as stud shear, concrete bearing, and shear friction. The hybrid shear connectors using shear plates and headed studs showed large load-carrying capacity and deformation capacity. The peak strength was predicted by the concrete bearing strength of the shear plates. The residual strength was sufficiently predicted by the stud shear strength of headed studs or by shear friction strength of dowel reinforcing bars. Further, the finite element analysis was performed to verify the shear transfer mechanism of the connection with hybrid shear connector.
Keywords
hybrid shear connection; shear connector; shear plate; headed shear stud; composite steel-concrete structure;
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Times Cited By KSCI : 27  (Citation Analysis)
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1 Oguejiofor, E.C. and Hosain, M.U. (1994), "A parametric study of perfobond rib shear connectors", Can. J. Civil Eng., 21(4), 614-625. https://doi.org/10.1139/l94-063   DOI
2 Paknahad, M., Shariati, M., Sedghi, Y., Bazzaz, M. and Khorami, M. (2018), "Shear capacity equation for channel shear connectors in steel-concrete composite beams", Steel Compos. Struct., 28(4), 483-494. https://doi.org/10.12989/scs.2018.28.4.483.   DOI
3 Park, H.G., Baek, J.W., Hwang, H.J. and Eom, T.S. (2017), "Shear connector design of steel belt truss-to-concrete mega column connection", ACI Struct. J., 114(2), 499-510. https://doi.org/10.14359/51689255.   DOI
4 Pashan, A. (2006), "Behaviour of Channel Shear Connectors: Push-out Tests", Master Thesis, University of Saskatchewan, Saskatchewan, Canada.
5 Qi, J., Wang, J., Li, M. and Chen, L. (2017), "Shear capacity of stud shear connectors with initial damage: Experiment, FEM model and theoretical formulation", Steel Compos. Struct., 25(1), 79-92. https://doi.org/10.12989/scs.2017.25.1.079.   DOI
6 Rodrigues, J.P.C. and Laim, L. (2014), "Experimental investigation on the structural response of T, T-block and Tperfobond shear connectors at elevated temperatures", Eng. Struct., 75, 299-314. https://doi.org/10.1016/j.engstruct.2014.06.016.   DOI
7 Shariati, M., Tahmasbi, F., Mehrabi, P., Bahadori, A. and Toghroli, A. (2020), "Monotonic behavior of C and L shaped angle shear connectors within steel-concrete composite beams: An experimental investigation", Steel Compos. Struct., 35(2), 237-247. http://dx.doi.org/10.12989/scs.2020.35.2.237.   DOI
8 Oguejiofor, E.C. and Hosain, M.U. (1995), "Tests of full-size composite beams with perfobond rib connectors", Can. J. Civil Eng., 22(1), 80-92. https://doi.org/10.1139/l95-008.   DOI
9 Ollgaard, J.G., Slutter, R.G. and Fisher, J.W. (1971), "Shear strength of stud connectors in lightweight and normal-weight concrete", Fritz Laboratory Reports. No. 2010; Lehigh University, PA, USA.
10 Slutter, R.G. and Driscoll, G.C. (1961), "Research on Composite Design at Lehigh University", Fritz Laboratory Reports. No. 1814; Lehigh University, PA, USA.
11 Slutter, R.G. and Driscoll Jr, G.C. (1965), "Flexural Strength of Steel and Concrete Composite Beams", Fritz Laboratory Reports. No. 1806; Lehigh University, PA, USA.
12 Toghroli, A., Mohammadhassani, M., Suhatril, M., Shariati, M., and Ibrahim, Z. (2014), "Prediction of shear capacity of channel shear connectors using the ANFIS model", Steel Compos. Struct., 17(5), 623-639. https://doi.org/10.12989/scs.2014.17.5.623.   DOI
13 ACI 318 (2019), Building code requirements for structural concrete (ACI 318-19): an ACI standard: commentary on building code requirements for structural concrete, American Concrete Institute; Farmington Hills, MI, USA.
14 Kim, S.H., Choi, J., Park, S.J., Ahn, J.H. and Jung, C.Y. (2014), "Behavior of composite girder with y-type perfobond rib shear connectors", J. Constr. Steel Res., 103, 275-289. https://doi.org/10.1016/j.jcsr.2014.09.012.   DOI
15 Kim, S.H., Han, O., Kim, K.S. and Park, J.S. (2018), "Experimental behavior of double-row y-type perfobond rib shear connectors", J. Constr. Steel Res., 150, 221-229. https://doi.org/10.1016/j.jcsr.2018.08.012.   DOI
16 Margoldova, J., Cervenka, V. and Pukl, R. (1998), "Applied brittle analysis", Concrete Eng. Int., 2(8), 65-69.
17 Kim, S.H., Kim, K.S., Park, S., Ahn, J.H. and Lee, M.K. (2016), "Y-type perfobond rib shear connectors subjected to fatigue loading on highway bridges", J. Constr. Steel Res., 122, 445-454. https://doi.org/10.1016/j.jcsr.2016.04.015.   DOI
18 Sim, C.S., Kim, H.H., Han, J.H. and Lee, P.G. (2006), "Evaluation of ultimate strength of shear connection in steel embedded composite girders", J. Korean Soc. Steel Constr., 18(4), 405-416.
19 Lee, P.G., Shim, C.S. and Chang, S.P. (2005), "Static and fatigue behavior of large stud shear connectors for steel-concrete composite bridges", J. Constr. Steel Res., 61(9), 1270-1285. https://doi.org/10.1016/j.jcsr.2005.01.007.   DOI
20 Machacek, J. and Studnicka, J. (2002), "Perforated shear connectors", Steel Compos. Struct., 2(1), 51-66. https://doi.org/10.12989/scs.2002.2.1.051.   DOI
21 Valente, M.I.B. (2007), "Experimental studies on shear connection systems in steel and lightweight concrete composite bridges", Ph.D. Dissertation, University of Minho, Portugal.
22 Vecchio, F.J. and Collins, M.P. (1986), "The modified compression-field theory for reinforced concrete elements subjected to shear", ACI J. Proc, 83(2), 219- 231.
23 Vianna, J.D.C., Costa-Neves, L., Vellasco, P.D.S. and De Andrade, S. (2009), "Experimental assessment of perfobond and T-perfobond shear connectors' structural response", J. Constr.Steel Res., 65(2), 408-421. https://doi.org/10.1016/j.jcsr.2008.02.011.   DOI
24 Wei, X., Shariati, M., Zandi, Y., Pei, S., Jin, Z., Gharachurlu, S., Abdullahi, M., Tahir, M. and Khorami, M. (2018), "Distribution of shear force in perforated shear connectors", Steel Compos. Struct., 27(3), 389-399. https://doi.org/10.12989/scs.2018.27.3.389.   DOI
25 Chuah, C.L., Shima, H. and Virach, R. (1991), "Load-displacement relationship of plate shape shear connector in steel-concrete composite structures", Doboku Gakkai Ronbunshu, 1991(433), 223-229. https://doi.org/10.2208/JSCEJ.1991.433_223   DOI
26 Classen, M., Herbrand, M., Adam, V., Kueres, D. and Sarac, M. (2018), "Puzzle-shaped rib shear connectors subjected to combined shear and tension", J. Constr. Steel Research, 145, 232-243. https://doi.org/10.1016/j.jcsr.2018.02.036.   DOI
27 Costa-Neves, L., Figueiredo, J., Vellasco, P.D.S. and da Cruz Vianna, J. (2013), "Perforated shear connectors on composite girders under monotonic loading: an experimental approach", Eng. Struct., 56, 721-737. https://doi.org/10.1016/j.engstruct.2013.06.004.   DOI
28 Vianna, J.D.C., Costa-Neves, L.F., Vellasco, P.S. and Andrade, S. (2008), "Structural behaviour of t-perfobond shear connectors in composite girders: An experimental approach", Eng. Struct., 30(9), 2381-2391. https://doi.org/10.1016/j.engstruct.2008.01.015.   DOI
29 Wang, B., Huang, Q. and Liu, X. (2017), "Deterioration in strength of studs based on two-parameter fatigue failure criterion", Steel Compos. Struct., 23(2), 239-250. https://doi.org/10.12989/scs.2017.23.2.239.   DOI
30 Yam, L.C. (1981), Design of Composite Steel-concrete Structures, Surrey University Press, United Kingdom.
31 Yang, Y. and Chen, Y. (2018), "Experimental study on mechanical behavior of PBL shear connectors", J. Bridge Eng., 23(9), 04018062. https://doi.org/10.1061/(ASCE)BE.1943-5592.0001274.   DOI
32 Zellner, W. (1987), "Recent designs of composite bridges and a new type of shear connectors", Proceedings of the ASCE/IABSE Engineering Foundation Conference: Composite Construction in Steel and Concrete, New Hampshire, USA.
33 Zheng, S., Liu, Y., Yoda, T. and Lin, W. (2016), "Shear behavior and analytical model of perfobond connectors", Steel Compos. Struct., 20(1), 71-89. https://doi.org/10.12989/scs.2016.20.1.071.   DOI
34 Ju, X. and Zeng, Z. (2015), "Study on uplift performance of stud connector in steel-concrete composite structures", Steel Compos. Struct., 18(5), 1279-1290. https://doi.org/10.12989/scs.2015.18.5.1279.   DOI
35 Ding, F.X., Yin, G.A., Wang, H.B., Wang, L. and Guo, Q. (2017), "Behavior of headed shear stud connectors subjected to cyclic loading", Steel Compos. Struct., 25(6), 705-716. https://doi.org/10.12989/scs.2017.25.6.705.   DOI
36 Dyngeland, T. (1989), "Behavior of reinforced concrete panels", Ph.D. Dissertation, Trondhein University, Norway.
37 Johnson, R.P. (1970), "Research on steel-concrete composite beams", American Society of Civil Engineers: J. Struct. Division, 96(3), 445-459.   DOI
38 Kim, I.T., Ahn, J.H. and Dao, D.K. (2016), "Shear resistance behaviors of a newly puzzle shape of crestbond rib shear connector: an experimental study", Steel Compos. Struct., 21(5), 1157-1182. https://doi.org/10.12989/scs.2016.21.5.1157.   DOI
39 Kim, K.S., Han, O., Gombosuren, M. and Kim, S.H. (2019), "Numerical simulation of Y-type perfobond rib shear connectors using finite element analysis", Steel Compos. Struct., 31(1), 53-67. https://doi.org/10.12989/scs.2019.31.1.053.   DOI
40 Ahn, J.H. and Dao, D.K. (2016), "Behavior of steel and concrete composite beams with a newly puzzle shape of crestbond rib shear connector: an experimental study", Struct. Eng. Mech., 60(6), 1001-1019. https://doi.org/10.12989/sem.2016.60.6.1001.   DOI
41 Ahn, J.H., Kim, S.H. and Jeong, Y. J. (2007), "Fatigue experiment of stud welded on steel plate for a new bridge deck system", Steel Compos. Struct., 7(5), 391-404. https://doi.org/10.12989/scs.2007.7.5.391.   DOI
42 Cervenka, V., Jendele, L. and Cervenka, J. (2007), "ATENA Program Documentation Part 1: Theory, Cervenka Consulting, Prague, Czech Republic.
43 AISC Committee (2010), Specification for structural steel buildings, (ANSI/AISC 360-10). American Institute of Steel Construction, Chicago-Illinois, USA.
44 Allahyari, H., Dehestani, M., Beygi, M., Neya, B.N. and Rahmani, E. (2014), "Mechanical behavior of steel-concrete composite decks with perfobond shear connectors", Steel Compos. Struct., 17(3), 339-358. https://doi.org/10.12989/scs.2014.17.3.339.   DOI
45 Bonilla, J., Bezerra, L.M., Mirambell, E. and Massicotte, B. (2018), "Review of stud shear resistance prediction in steel-concrete composite beams", Steel Compos. Struct., 27(3), 355-370. https://doi.org/10.12989/scs.2018.27.3.355.   DOI
46 CEN (2005), Eurocode 4: design of composite steel and concrete structures-part 1-1: general rules and rules for buildings, British Standards Institution, United Kingdom.
47 Cervenka, V., Cervenka, J. and Pukl, R. (2002), "ATENA-A tool for engineering analysis of fracture in concrete", Sadhana, 27(4), 485-492. https://doi.org/10.1007/BF02706996.   DOI
48 Cervenka, J. and Papanikolaou V. (2008), "Three dimensional combined fracture- plastic material model for concrete", Int. J. Plasticity, 24(12), 2192-2220. https://doi.org/10.1016/j.ijplas.2008.01.004.   DOI
49 Chin, C. and Ueda, T. (1989), "Experimental study on plate shear connector for composite construction", Proceedings of the 2nd East Asia-Pacific Conference on Structural Engineering and Construction, Japan.
50 Oguejiofor, E.C. and Hosain, M.U. (1992), "Behaviour of perfobond rib shear connectors in composite beams: full-size tests", Can. J. Civil Eng., 19(2), 224-235. https://doi.org/10.1139/l92-028   DOI