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http://dx.doi.org/10.12989/cac.2019.23.5.335

Experimental study on shear damage and lateral stiffness of transfer column in SRC-RC hybrid structure  

Wu, Kai (College of Civil and Transportation Engineering, Hohai University)
Zhai, Jiangpeng (College of Civil and Transportation Engineering, Hohai University)
Xue, Jianyang (School of Civil Engineering, Xi'an University of Architecture & Technology)
Xu, Fangyuan (College of Civil and Transportation Engineering, Hohai University)
Zhao, Hongtie (School of Civil Engineering, Xi'an University of Architecture & Technology)
Publication Information
Computers and Concrete / v.23, no.5, 2019 , pp. 335-349 More about this Journal
Abstract
A low-cycle loading experiment of 16 transfer column specimens was conducted to study the influence of parameters, likes the extension length of shape steel, the ratio of shape steel, the axial compression ratio and the volumetric ratio of stirrups, on the shear distribution between steel and concrete, the concrete damage state and the degradation of lateral stiffness. Shear force of shape steel reacted at the core area of concrete section and led to tension effect which accelerated the damage of concrete. At the same time, the damage of concrete diminished its shear capacity and resulted in the shear enlargement of shape steel. The interplay between concrete damage and shear force of shape steel ultimately made for the failures of transfer columns. With the increase of extension length, the lateral stiffness first increases and then decreases, but the stiffness degradation gets faster; With the increase of steel ratio, the lateral stiffness remains the same, but the degradation gets faster; With the increase of the axial compression ratio, the lateral stiffness increases, and the degradation is more significant. Using more stirrups can effectively restrain the development of cracks and increase the lateral stiffness at the yielding point. Also, a formula for calculating the yielding lateral stiffness is obtained by a regression analysis of the test data.
Keywords
lateral stiffness; transfer column; SRC-RC hybrid structure; shear distribution; concrete damage;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Azizinamini, A. and Ghosh, S.K. (1997), "Steel reinforce concrete structures in 1995 Hyogoken-Nanbu earthquake", J. Struct. Eng., 123(8), 986-992. https://doi.org/10.1061/(ASCE)0733-9445(1997)123:8(986).   DOI
2 Dai, G.L., Jiang, Y.S., Fu, C.G. and Liang, S.T. (2003), "Experimental study on aseismic behaviors of transfer story with steel reinforced concrete in low stories of large space", Chin. Civil Eng. J., 36(4), 24-32.   DOI
3 Du, E.F., Shu, G.P. and Mao, X.Y. (2013), "Analytical behavior of eccentrically loaded concrete encased steel columns subjected to standard fire including cooling phase", Int. J. Steel Struct., 13(1), 129-140. https://doi.org/10.1007/s13296-013-1012-y.   DOI
4 GB 50010-2010 (2015), Code for Design of Concrete Structures, Ministry of Housing and Urban-Rural Development of the People's Republic of china; Beijing, China.
5 Gu, H., Zou, Y. and Chen, M. (2015) "Nonlinear numerical analysis of SRC-RC transfer columns based on OpenSEES", Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering, Guangzhou, China, June.
6 Han, L.H., Zhou, K., Tan, Q.H. and Song, T.Y. (2016), "Performance of steel-reinforced concrete column after exposure to fire: FEA model and experiments", J. Struct. Eng., 142(9), 1-13. https://doi.org/10.1061/(ASCE)ST.1943-541X.0001511.
7 Huang, W., Zhou, Z., and Liu, J.L. (2017), "Analytical deformation characteristics and shear capacity of SRC-RC transfer columns", J. Constr. Steel Res., 138, 692-700. https://doi.org/10.1016/j.jcsr.2017.08.024.   DOI
8 Imaizumi, T., Kon-No, S., Yamamoto, K. and Minami, K. (1998), "Experimental study on high-rise buildings with lower floor composed of SRC structure: part2 results and examination of experimentation", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
9 Kato, T. and Takahashi, Y. (2000), "Earthquake design and construction of tall composite bridge piers", Proceeding of the 12th World Conference on Earthquake engineering, Auckland, New Zealand, January.
10 Kawashima, K. and Koyama, T. (1988), "Effect of number of loading cycles on dynamic characteristics of reinforced concrete bridge pier columns", Struct. Eng. Earthq. E., 5(1), 183-191. https://doi.org/10.2208/jscej.1988.392_205.
11 Narayan, K.S.B. and Venkataramana, K. (2007), "Shape optimization of steel reinforced concrete beams", Comput. Concrete, 4(4), 317-330. https://doi.org/10.12989/cac.2007.4.4.317.   DOI
12 Kimura, J. and Shingu, Y. (1998), "Structural performance of SRC-RC mixed member under cyclic bending moment and shear", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
13 Kimura, J. and Shingu, Y. (1999), "Structural performance of SRC-RC mixed member under cyclic bending moment and shear: effects of axial reinforcements inserted in SRC-RC joint", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
14 Kon-No, S., Imaizumi, T., Yamamoto, K. and Ninami, K. (1998), "Experimental study on high-rise building with lower floor composed of SRC structure. Part1: Outline of the tests about deformation capacity of SRC columns", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
15 Okamato, M., Baba, N. and Nishimura, Y. (1999), "Transfer from reinforced concrete members to steel reinforced concrete members (part 3)", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
16 Pujol, S., Sozen, M.A. and Ramirez, J.A. (2006), "Displacement history effects on drift capacity of reinforced concrete columns", ACI Struct. J., 103(2), 253-262.
17 Sugiyama, K., Kon-No, S., and Yamamoto, K. and Minami, K. (1998), "Experimental study on high-rise buildings with lower floor composed of SRC structure: part3 outline of the tests about structural performance of column that is composed of SRC and RC, and test results of base experimentation", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
18 Suzuki, H., Nishihara, H., Matsuzaki, Y. and Minami, K. (2000), "Structural performance of mixed member composed of steel reinforced concrete and reinforced concrete", Proceedings of the 12th World Conference on Earthquake Engineering, Auckland, New Zealand, January.
19 Suzuki, H., Nishihara, H. and Matsuzaki, Y. (1999a), "Influence of steel existing the way of height of column on shear properties of RC column", Proc. JPN Concrete Inst., 21, 577-582.
20 Suzuki, H., Nishihara, H. and Matsuzaki, Y. (1999b), "Shear performance of the column where structural form changes from SRC to RC", Summaries of Technical Papers of Annual Meeting of Architectural Institute of Japan, Kyushu, Japan, September.
21 Tong, L.W., Liu, B., Xian, Q.J. and Zhao, X.L. (2016), "Experimental study on fatigue behavior of Steel Reinforced Concrete (SRC) beams", Eng. Struct., 123, 247-262. https://doi.org/10.1016/j.engstruct.2016.05.052   DOI
22 Wu, K., Xue, J.Y. and Zhao, H.T. (2011), "Experimental study on seismic performance of SRC-RC transfer columns and extension length of shape steel", Proceedings of International Conference on Structures and Building Materials, Guangzhou, China, January.
23 Wu, K., Xue, J.Y., Nan, Y. and Zhao, H.T. (2016), "Experimental research on seismic behavior of SRC-RC transfer columns", Steel Compos. Struct., 21(1), 157-175. https://doi.org/10.12989/scs.2016.21.1.157.   DOI
24 Yamaguchi, M., Kimura, J. and Chung, J. (2004), "Skeleton curve model of SRC-RC mixed columns", Summaries of technical papers of Annual Meeting of Architectural Institute of Japan, Tokyo, Japan, July.
25 Yamamoto, K.I., Komiya, Y., Kon-No, S., Imaizumi, T. and Sugiyama, K. (2000), "Experimental study on Seismic capacity composite column formed SRC and RC part", Proceedings of the 12th World Conference on Earthquake Engineering, Auckland, New Zealand, January.
26 Zheng, S.S., Li, Z.Q., Wang, B. and Li, L. (2011), "Failure modesbased multi-objective optimization design of steel reinforced concrete frame structures", Key Eng. Mater., 450(2), 219-222. https://doi.org/10.4028/www.scientific.net/KEM.450.219.   DOI
27 Yang, Y., Guo, Z.X., Nie, J.G. and Zhao, H.T. (2005), "Study on seismic design of transmission story of SRC-RC vertical hybrid structures", World Earthq. Eng., 21(4), 60-65.   DOI
28 Yue, J.G., Qian, J. and Beskos, D.E. (2019), "Seismic damage performance levels for concrete encased steel columns using acoustic emission tests and finite element analysis", Eng. Struct., 189, 471-483. https://doi.org/10.1016/j.engstruct.2019.03.077.   DOI