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http://dx.doi.org/10.12989/scs.2021.38.4.365

Static behavior of bolt connected steel-concrete composite beam without post-cast zone  

Xing, Ying (College of Civil Engineering, Taiyuan University of Technology)
Zhao, Yun (College of Civil Engineering, Taiyuan University of Technology)
Guo, Qi (College of Civil Engineering, Taiyuan University of Technology)
Jiao, Jin-feng (College of Civil Engineering, Taiyuan University of Technology)
Chen, Qing-wei (Economic & Technology Research Institute of State Grid Shandong Electric Power Company)
Fu, Ben-zhao (State GRID Fujian Economic Research Institute)
Publication Information
Steel and Composite Structures / v.38, no.4, 2021 , pp. 365-380 More about this Journal
Abstract
Although traditional steel-concrete composite beams have excellent structural characteristics, it cannot meet the requirement of quick assembly and repair in the engineering. This paper presents a study on static behavior of bolt connected steel-concrete composite beam without post-cast zone. A three-dimensional finite element model was developed with its accuracy and reliability validated by available experimental results. The analysis results show that in the normal service stage, the bolt is basically in the state of unidirectional stress with the loss of pretightening can be ignored. Parametric studies are presented to quantify the effects of the post-cast zone, size and position of splicing gap on the behavior of the beam. Based on the studies, suggested size of gap and installation order were proposed. It is also confirmed that optimized concrete slab in mid-span can reduce the requirement of construction accuracy.
Keywords
high-strength frictional bolt; steel-concrete composite beam; post-cast zone; prefabricated construction;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Ataei, A. and Zeynalian, M. (2021), "A study on structural performance of deconstructable bolted shear connectors in composite beams", Structures, 29, 519-533. 10.1016/j.istruc.2020.11.065,   DOI
2 Ataei, A., Bradford, M.A. and Liu, X.P. (2016), "Experimental study of composite beams having a precast geopolymer concrete slab and deconstructable bolted shear connectors", Eng. Struct., 114, 1-13. 10.1016/j.engstruct.2015.10.041.   DOI
3 Balkos, K.D., Sjaarda, M., West, J.S. and Walbridge, S. (2019), "Static and fatigue tests of steel-precast composite beam specimens with through-bolt shear connectors", J. Bridge Eng., 24(5), 04019036. 10.1061/(ASCE)BE.1943-5592.0001382.   DOI
4 Chen, Y.T., Zhao, Y., West, J.S. and Walbridge, S. (2014), "Behaviour of steel-precast composite girders with through-bolt shear connectors under static loading", J. Constr. Steel Res., 103, 168-178. 10.1016/j.jcsr.2014.09.001.   DOI
5 Dai, X.H., Lam, D. and Saveri, E. (2015), "Effect of Concrete Strength and Stud Collar Size to Shear Capacity of Demountable Shear Connectors", J. Struct. Eng., 141(11) 04015025. 10.1061/(ASCE)ST.1943-541X.0001267.   DOI
6 Dallam, L.N. (1968), "Push out tests with high strength bolt shear connectors", Report for Missouri State Highway Department, Department of Civil Engineering, University of Missouri-Columbia (MI).
7 Kwon, G., Engelhardt, M.D. and Kli1ngner, R.E. (2010), "Behavior of post-installed shear connectors under static and fatigue loading", Steel Constr., 66(4), 532-541. 10.1016/j.jcsr.2009.09.012.   DOI
8 Fan, J.S., Gou, S.K., Ding, R., Zhan, J. and Shi, Z.J. (2020), "Experimental and analytical research on the flexural behaviour of steel-ECC composite beams under negative bending moments", Eng. Struct., 210, 110309. 10.1016/j.engstruct.2020.110309.   DOI
9 Han, Q.H., Xu, J., Xing, Y. and Li, Z.L. (2015), "Static push-out test on steel and recycled tire rubber-filled concrete composite beams", Steel Compos. Struct., 19(4), 843-860. https://doi.org/10.12989/scs.2015.19.4.843.   DOI
10 Hardjito, D, Wallah, S.E, Sumajouw, D.M.J. and Rangan, B.V. (2005), "The stress-strain behaviour of fly ash-based geopolymer concrete", In: Development in mechanics of structures and material, The Netherlands: A Balkema Publishers. 831-834.
11 Lee, J. and Fenves, G.L. (1998), "Plastic-damage model for cyclic loading of concrete structures", J. Eng. Mech., 124, 892-900. 10.1061/(ASCE)0733-9399(1998)124:8(892).   DOI
12 Liu, J., Ding, F.X., Liu, X.M. and Yu, Z.W. (2016), "Study on flexural capacity of simply supported steel-concrete composite beam", Steel Compos. Struct., 21(4), 829-847. https://doi.org/10.12989/scs.2016.21.4.829.   DOI
13 Pavlovic, M., Markovic, Z., Veljkovic, M. and Budevac, D. (2013), "Bolted shear connectors vs. headed studs behaviour in push-out tests", J. Constr. Steel Res., 88(9), 134-149. 10.1016/j.jcsr.2013.05.003.   DOI
14 Liu, X.P., Bradford, M.A. and Ataei, A. (2017), "Flexural performance of innovative sustainable composite steel-concrete beams", Eng. Struct., 130, 282-296. 10.1016/j.engstruct.2016.10.009.   DOI
15 Loh, H.Y., Uy, B. and Bradford, M.A. (2006), "The effects of partial shear connection in composite flush end plate joints Part II-Analytical study and design appraisal", J. Constr. Steel Res., 62(4), 391-412.   DOI
16 Marshall, W.T., Nelson, H.M. and Banerjee, H.K. (1971), "An experimental study of the use of high-strength friction-grip bolts as shear connectors in composite beams", Struct. Eng., 49, 171-178.
17 Nie, J.G., Tang, L. and Cai, C.S. (2009), "Performance of Steel-Concrete Composite Beams under Combined Bending and Torsion", J. Struct. Eng., 135, 1048-1057. 10.1061/ASCEST.1943-541X.0000042   DOI
18 Pathirana, S.W., Uy, B., Mirza, O. and Zhu, X.Q. (2016), "Flexural behaviour of composite steel-concrete beams utilising blind bolt shear connectors", Eng. Struct., 114, 181-194 10.1016/j.engstruct.2016.01.057.   DOI
19 Rehman, N., Lam, D., Dai, X. and Ashour, A.F. (2016), "Experimental study on demountable shear connectors in composite slabs with profiled decking", J. Constr. Steel Res., 122, 178-189. 10.1016/j.jcsr.2016.03.021.   DOI
20 Sheehan, T., Dai, X.H. and Lam, D. (2018), "Flexural behaviour of asymmetric composite beam with low degree of shear connection", J. Constr. Steel Res., 141, 251-261. 10.1016/j.jcsr.2017.11.018.   DOI
21 Zhang, Y.J., Chen, B.C., Liu, A.R., Pi, Y. L., Zhang, J.P., Wang, Y. and Zhong, L.C. (2019), "Experimental study on shear behavior of high strength bolt connection in prefabricated steel-concrete composite beam", Compos. Part B-Eng., 159, 481-489. 10.1016/j.compositesb.2018.10.007.   DOI
22 Shi, G., Shi, Y.J., Wang, Y.Q. and Bradford, M.A. (2008), "Numerical simulation of steel pretensioned bolted end-plate connections of different types and details", Eng. Struct., 30, 2677-2686. 10.1016/j.engstruct.2008.02.013.   DOI
23 Suwaed A.S.H. and Suwaed Karavasilis, T.L. (2018), "Removable shear connector for steel-concrete composite bridges", Steel Compos. Struct., 29(1), 107-123. https://doi.org/10.12989/scs.2018.29.1.107   DOI
24 Tan E. L., Varsani H., and Liao F. Y. (2019), "Experimental study on demountable steel-concrete connectors subjected to combined shear and tension" Eng. Struct., 183 110-123. 10.1016/j.engstruct.2018.12.088.   DOI
25 Wang, Y.H., Yu, J., Liu, J.P. and Chen, Y.F. (2019), "Shear behavior of shear stud groups in precast concrete decks", Eng. Struct., 187, 73-84. 10.1016/j.engstruct.2019.02.002.   DOI
26 Yang, T., Liu, S.Y., Qin, B.X. and Liu, Y.Q. (2020), "Experimental study on multi-bolt shear connectors of prefabricated steel-concrete composite beams", J. Constr. Steel Res., 173, 106260. 10.1016/j.jcsr.2020.106260.   DOI
27 Zhao, W., Lu, S.Q. and Jing, X.Y. (2020), "Shear performance of high-strength bolt connector considering different pad and bolt hole", Structures, 28, 1291-1300. 10.1016/j.istruc.2020.09.050.   DOI