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http://dx.doi.org/10.12989/scs.2021.38.5.563

Bond-slip behaviour of H-shaped steel embedded in UHPFRC  

Huang, Zhenyu (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Huang, Xinxiong (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Li, Weiwen (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Chen, Chufa (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Li, Yongjie (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Lin, Zhiwei (Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University)
Liao, Wen-I (Department of Civil Engineering, National Taipei University of Technology)
Publication Information
Steel and Composite Structures / v.38, no.5, 2021 , pp. 563-582 More about this Journal
Abstract
The present study experimentally and analytically investigated the push-out behaviour of H-shaped steel section embedded in ultrahigh-performance fibre-reinforced concrete (UHPFRC). The effect of significant parameters such as the concrete types, fibre content, embedded steel length, transverse reinforcement ratio and concrete cover on the bond stress, development of bond stress along the embedded length and failure mechanism has been reported. The test results show that the bond slip behaviour of steel-UHPFRC is different from the bond slip behaviour of steel-normal concrete and steel-high strength concrete. The bond-slip curves of steel-normal concrete and steel-high strength concrete exhibit brittle behaviour, and the bond strength decreases rapidly after reaching the peak load, with a residual bond strength of approximately one-half of the peak bond strength. The bond-slip curves of steel-UHPFRC show an obvious ductility, which exhibits a unique displacement pseudoplastic effect. The residual bond strength can still reach from 80% to 90% of the peak bond strength. Compared to steel-normal concrete, the transverse confinement of stirrups has a limited effect on the bond strength in the steel-UHPFRC substrate, but a higher stirrup ratio can improve cracking resistance. The experimental campaign quantifies the local bond stress development and finds that the strain distribution in steel follows an exponential rule along the steel embedded length. Based on the theory of mean bond and local bond stress, the present study proposes empirical approaches to predict the ultimate and residual bond resistance with satisfactory precision. The research findings serve to explain the interface bond mechanism between UHPFRC and steel, which is significant for the design of steel-UHPFRC composite structures and verify the feasibility of eliminating longitudinal rebars and stirrups by using UHPFRC in composite columns.
Keywords
bond slip; shear stress slip; concrete-encased column; ultrahigh-performance fibre reinforced concrete (UHPFRC); steel-concrete composite;
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1 Gu, C., Ye, G. and Sun, W. (2015), "Ultrahigh performance concrete-properties, applications and perspectives", Sci China Technol Sc., 58, 587-599.   DOI
2 GB/T 31387-2015 (2015), Reactive powder concrete, Standardization Administration of China; Beijing, China.
3 GB 50164-92 (1992), Standard of quality control of concrete, Standardization Administration of China; Beijing, China.
4 Hassan, A.M.T., Jones, S.W. and Mahmud, G.H. (2012), "Experimental test methods to determine the uniaxial tensile and compressive behaviour of ultra high performance fibre reinforced concrete (UHPFRC)", Constr. Build. Mater., 37, 874-882. https://doi.org/10.1016/j.conbuildmat.2012.04.030.   DOI
5 Huang, H., Gao, X., Li, L. and Wang, H. (2018), "Improvement effect of steel fiber orientation control on mechanical performance of UHPC", Constr. Build. Mater., 188, 709-721. https://doi.org/10.1016/j.conbuildmat.2018.08.146.   DOI
6 Huang, Z., Huang, X., Li, W., Mei, L. and Liew, J.Y.R. (2019), "Experimental behavior of VHSC encased composite stub column under compression and end moment", Steel Compos Struct., 31(1), 69-83. https://doi.org/10.12989/scs.2019.31.1.069.   DOI
7 Huang, Z., Huang, X., Li, W., Zhang, J. (2020), "Compressive resistance behavior of UHPFRC encased steel composite stub column", Steel Compos Struct., 37(2), 211-227. https://doi.org/10.12989/scs.2020.37.2.211.   DOI
8 Design Guidelines for K-UHPC (2012), Korea Concrete Institute, Seoul. South Korea.
9 JGJ 138-2016 (2016), Code for design of composite structures, Ministry of Housing and Urban-Rural Construction of the People's Republic of China; Beijing, China
10 JSCE (2008), Recommendations for Design and Construction of High Performance Fiber Reinforced Cement Composites with Multiple Fine Cracks (HPFRCC), Japan Society of Civil Engineers; Tokyo, Japan
11 Muazzam, G.S., Ben, W., Amit, J., Ramazan, K., Nesibe, G.O., Bora, G., Mina, D. and Abdeldjelil, B. (2018), "Advancements in Concrete Mix Designs High-Performance and UltrahighPerformance Concretes from 1970 to 2016", J. Mater. Civ. Eng., 30(3), 04017310. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002144.   DOI
12 Kim, C.S., Park, H.G., Chung, K.S. and Choi, I.R. (2012), "Eccentric Axial Load Testing for Concrete-Encased Steel Columns Using 800 MPa Steel and 100 MPa Concrete", J Struct Eng., 138(8), 1019-1031. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000533.   DOI
13 Li, H. (1998), Experimental study on Bond behavior of Steel-reinforced High-strength concrete structure and Shear behavior of beam-column Joint, Tongji University, Shanghai, China.
14 Marchand, P., Baby, F., Khadour, A., Battesti, T., Rivillon, P., Quiertant, M., Nguyen, H.H., Genereux, G., Deveaud, J.P., Simon, A. and Toutlemonde, F. (2015), "Bond behaviour of reinforcing bars in UHPFRC", Mater Struct., 49(5), 1979-1995.   DOI
15 Mohammadzadeh, B. and Noh, H.C. (2017), "Analytical method to investigate nonlinear dynamic responses of sandwich plates with FGM faces resting on elastic foundation considering blast loads", Compos Struct., 174, 142-157. https://doi.org/10.1016/j.compstruct.2017.03.087.   DOI
16 Mohammadzadeh, B., Bina, M. and Hasounizadeh, H. (2011), "Application and comparison of mathematical and physical models on inspecting slab of stilling basin floor under static and dynamic forces", Appl. Mech. Mater., 147, 283-287. https://doi.org/10.4028/www.scientific.net/AMM.147.283.   DOI
17 Randl, N., Steiner, T., Ofner, S., Baumgartner, E. and Meszoly, T. (2014), "Development of UHPC mixtures from an ecological point of view", Constr. Build. Mater., 67, 373-378. https://doi.org/10.1016/j.conbuildmat.2013.12.102.   DOI
18 SIA (2016), SIA 2052, UHPFRC - Materials, design and construction, Kassel, Germany.
19 Roeder, C.W., Robert, C. and Colin, B.B. (1999), "Shear Connector Requirement for Embedded Sections", J. Struct. Eng., 125(2), 142-151. https://doi.org/10.1061/(ASCE)0733-9445(1999)125:2(142).   DOI
20 Shin, H.O., Lee, S.J. and Yoo, D.Y. (2018), "Bond Behavior of Pretensioned Strand Embedded in Ultra-High Performance Fiber-Reinforced Concrete", Int. J. Concr. Struct. M., 12(1), 34.   DOI
21 Wille, K., El-Tawil, S. and Naaman, A.E. (2014), "Properties of strain hardening ultra high performance fiber reinforced concrete (UHP-FRC) under direct tensile loading", Cement Concrete Compos., 48, 53-66. https://doi.org/10.1016/j.cemconcomp.2013.12.015.   DOI
22 Tao, Z. and Yu, Q. (2012), "Residual Bond Strength in Steel Reinforced Concrete Columns after Fire Exposure", Fire Saf. J., 53, 19-27. https://doi.org/10.1016/j.firesaf.2012.06.010.   DOI
23 Wang, W.H., et al. (2017), "Tests on the Steel-Concrete Bond Strength in Steel Reinforced Concrete (SRC) Columns After Fire Exposure", Fire Technol., 53(2), 917-945.   DOI
24 Wang, W.H., Han, L.H., Tan, Q.H. and Tao, Z. (2016), "Tests on the Steel-Concrete Bond Strength in Steel Reinforced Concrete (SRC) Columns After Fire Exposure", Fire Technol., 53(2), 917-945.   DOI
25 Wium, J.A. and Lebet, J.-P. (1994), "Simplified calculation method for force transfer in composite columns", J. Struct. Eng., 120(3), 728-746. https://doi.org/10.1061/(ASCE)0733-9445(1994)120:3(728).   DOI
26 Wium, J. and Lebet, J.P.. (1992), Force Transfer in Composite Columns. Composite Construction in Steel & Concrete II, An Engineering Foundation Conference. New York, American Society of Civil Engineers.
27 Yoo, D.Y. and Yoon, Y.S. (2015), "Structural performance of ultra-high-performance concrete beams with different steel fibers", Eng. Struct., 102, 409-423. https://doi.org/10.1016/j.engstruct.2015.08.029.   DOI
28 Xu, J., Wua, C., Xiang, H., Su, Y., Li, Z.X., Fang, Q., Hao, H., Liu, Z., Zhang, Y. and Li, J. (2016), "Behaviour of ultra high performance fibre reinforced concrete columns subjected to blast loading", Eng Struct., 118, 97-107. https://doi.org/10.1016/j.engstruct.2016.03.048.   DOI
29 Yang, Y., Guo, Z., Xue, J., Zhao, H. and Nie, J. (2006), "Experimental study on bond-slip behavior of steel reinforced concrete", J. Build. Struct., 4(26), 1-9.
30 Ying, W. (2014), "Experimental research and theoretical analysis on bond-slip of H-shaped steel and high strength concrete surface", Disertation, Xi'an University of architecture and technology, Xi'an, China.
31 Yoo, D.Y. and Yoon, Y.S. (2016), "Bond behavior of GFRP and steel bars in ultra-high-performance fiber-reinforced concrete", Adv. Compos. Mater., 26(6), 493-510. https://doi.org/10.1080/09243046.2016.1197493.   DOI
32 Yoo, D.Y. and Yoon, Y.S. (2016), "A Review on Structural Behavior, Design, and Application of Ultra-High-Performance Fiber-Reinforced Concrete", Int. J. Concr. Struct. M., 10(2), 125-142.   DOI
33 Yoo, D.Y. and Banthia, N. (2016), "Mechanical properties of ultra-high-performance fiber-reinforced concrete A review", Cement Concrete Compos., 73, 267-280. https://doi.org/10.1016/j.cemconcomp.2016.08.001.   DOI
34 Yu, R., Spiesz, P. and Brouwers, H.J.H. (2014), "Mix design and properties assessment of Ultra-High Performance Fibre Reinforced Concrete (UHPFRC)", Cement Concrete Res., 56, 29-39. https://doi.org/10.1016/j.cemconres.2013.11.002.   DOI
35 Zheng, H., Chen, Z. and Xu, J. (2016), "Bond behavior of H-shaped steel embedded in recycled aggregate concrete under push-out loads", Int. J. Steel Struct., 16(2), 347-360.   DOI
36 Zheng, S., Yang, Y., Xue, J., Yu, M. and Zhao, H. (2002), "Study on bond-slip behavior of steel reinforced concrete", China Civil Eng. J., 4(35), 48-51.
37 Zheng, S., Yang, Y., Yu, M.-H. and Zhang, J. (2003), "Experimental study on bond-slip behavior of steel reinforced concrete structures", Eng. Mech., 5(20), 63-65.
38 Zhou, X., Yan, B. and Liu, J. (2015), "Behavior of square tubed steel reinforced-concrete (SRC) columns under eccentric compression", Thin Wall. Struct., 91, 129-138. https://doi.org/10.1016/j.tws.2015.01.022.   DOI
39 Yoo, D.Y., Kwon, K.Y., Park, J.J. and Yoon, Y.S. (2015), "Local bond-slip response of GFRP rebar in ultra-high-performance fiber-reinforced concrete", Compos. Struct., 120, 53-64. https://doi.org/10.1016/j.compstruct.2014.09.055.   DOI
40 AFGC (2002), Ultra high performance fibre-reinforced concretes Interim recommendations, Association Francaise de Genie Civil; Bagneux, France.
41 ASTM C136 / C136M-14 (2014), Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates, West Conshohocken, PA, USA.
42 AIJ (1991), Standards for structural calculation of steel reinforced concrete structures, Architectural Institute of Japan, Shiba, Japan.
43 ANSI-AISC 360-10 (2010). Specification for Structural Steel Buildings, Chicago, IL, USA
44 Analytical approach to investigate sandwich plate frequency considering effects of elastic foundation and temperature change. Struct Eng Mech.
45 ASTM C1611/C1611-14 (2014), Standard test method for slump flow of self-consolidating concrete, West Conshohocken, PA, USA
46 AASHTO (2012), AASHTO LRFD bridge design specifications, Customary U.S. Units (6th Ed.); American Association of State Highway and Transportation Officials, Washington, DC, USA.
47 Bruhwiler, E. (2016), "Structural UHPFRC":Welcome to the Post-concrete Era", Proceedings of the 1stInternational Interactive Symposium on UHPC. Des Moines:Lowa State University.
48 Buttignol, T.E.T., Sousa, J.L.A.O. and Bittencourt, T.N. (2017), "Ultra High-Performance Fiber-Reinforced Concrete (UHPFRC): a review of material properties and design procedures", Revista IBRACON de Estruturas e Materiais., 10(4), 957-971.   DOI
49 Choi, E., Chae, S.W., Park, H., Nam, T.H.(2018a), "Investigating Self-Centering Capacity of Superelastic Shape Memory Alloy Fibers with Different Anchorages Through Pullout Tests", J. Nanosci. Nanotechnol., 18(9), 6228-6232. https://doi.org/10.1166/jnn.2018.15635.   DOI
50 ACI 318 (2014), Building Code Requirements for Structural Concrete, American Concrete Institute, Farmington Hills, MI48331, USA.
51 Eurocode4 (2004), EN 1994-1-1, Design of composite steel and concrete structures, European Committee for Standardisation; Brussels, Belgium.
52 Choi, E., Mohammadzadeh, B., Hwang, J.H. and Kim, W.J.(2018b), "Pullout behavior of superelastic SMA fibers with various end-shapes embedded in cement mortar", Constr. Build. Mater., 167, 605-616. https://doi.org/10.1016/j.conbuildmat.2018.02.070.   DOI
53 Choi, E., Mohammadzadeh, B., Kim, D.K. and Jeon, J.S.(2018c), "A new experimental investigation into the effects of reinforcing mortar beams with superelastic SMA fibers on controlling and closing cracks", Compos Part B: Eng., 137, 140-152. https://doi.org/10.1016/j.compositesb.2017.11.017.   DOI
54 Choi, E., Mohammadzadeh, B. and Kim, H.S. (2018d), "SMA bending bars as self-centering and damping devices", Smart Mater Struct., 28, 025029   DOI