Abstract
Engineered Cementitious Composite (ECC) materials have been designed to exhibit high tensile ductility compared to traditional concrete. ECCs have also shown improved damage tolerance in compression. When reinforced with steel, ECC components have been proposed for enhanced seismic resistance in structural applications. Because of the uncertainty associated with ground motions, determining an appropriate cyclic deformation history for seismic testing of structural components is a challenge. Three reinforced ECC and three reinforced concrete beams were tested under three different cyclic loading protocols. Cracking, strain in the steel reinforcement, and hysteretic response were monitored. The reinforced ECC beams exhibited an increase in ductility and hysteretic energy dissipated over the reinforced concrete beams, particularly when subjected to a deformation history containing large initial deformation pulses. The presence and magnitude of initial pulses did not affect ductility or failure mode of the ECC beams, and is not expected to be relevant in design of reinforced ECC beams for collapse prevention.
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References
Maalej M, Li VC (1995) Introduction of strain-hardening engineered cementitious composites in design of reinforced concrete flexural members for improved durability. ACI Struct J 92(2):167–176
Douglas KS, Billington SL (2010) Strain rate dependence of HPFRCC cylinders in monotonic tension. Mater Struct 44(1):391–404
Kanda T, Li VC (1999) New micromechanics design theory for pseudostrain hardening cementitious composite. J Eng Mech 125(4):373–381
Mechtcherine V, Silva F, Butler M, Zhu D, Mobasher B, Gao S, Mäder E (2011) Behaviour of strain-hardening cement-based composites under high strain rates. J Adv Concr Technol 9(1):51–62
Kanda T, Watanabe S, Li VC (1998) Application of pseudo strain hardening cementitious composites to shear resistant structural elements. In: Mihashi H, Rokugo K (eds) Proc FRAMCOS-3, fracture mechanics of concrete structures, vol III. Aedificatio Publishers, pp 1477–1490
Li VC, Kanda T (1998) Engineered cementitious composites for structural applications. ASCE J Mater Civil Eng 10(2):66–69
Krawinkler H (1996) Cyclic loading histories for seismic experimentation on structural components. Earthq Spectra 12(1):1–12
Lignos DG, Moreno DM, Billington SL (2004) Seismic retrofit of steel moment-resisting frames with high-performance fiber-reinforced concrete infill panels: large-scale hybrid simulation experiments. J Struct Eng 140:1–13
Hanson J, Billington SL (2009) Cyclic testing of a ductile fiber-reinforced concrete infill panel system for seismic retrofitting of steel frames. In: Report No. TR 177, The John A. Blume Earthquake Engineering Center, Stanford Univ., Stanford, CA
Frank TE, Lepech, MD, Billington SL (2015) Effect of deformation history on steel-reinforced HPFRCC flexural member behavior. In: Reinhardt HW, Parra-Montesinos GJ, Garrecht H (eds) 7th RILEM workshop on high performance fiber reinforced cement composites, pp 367–374
Hwang T (1982) Effects of variation in load history on cyclic response of concrete flexural members. Dissertation, University of Illinois
Kawashima K, Koyama T (1988) Effect of number of loading cycles on dynamic characteristics of reinforced concrete bridge pier columns. Struct Eng Earthq Eng 5(1):205–213
Ohno T, Nishioka T (1984) An experimental study on energy absorption capacity of columns in reinforced concrete structures. Proc JSCE Struct Eng Earthq Eng 1(2):23–33
Baker JW, Cornell CA (2008) Vector-valued intensity measures for pulse-like near-fault ground motions. Eng Struct 30(4):1048–1057
Bandelt MJ, Billington SL (2014) Monotonic and cyclic bond-slip behavior of ductile high-performance fiber-reinforced cement-based composites. In Schlangan E, Sierra Beltran MG, Lukovic M, Ye G (eds) Proc 3d international RILEM conference on strain hardening cementitious composites (SHCC3), pp 1–8
Moreno DM, Trono W, Jen G, Ostertag C, Billington SL (2014) Tension stiffening in reinforced high performance fiber reinforced cement-based composites. Cement Concr Comp 50:36–46
Fischer G, Li VC (2002) Effect of matrix ductility on deformation behavior of steel-reinforced ecc flexural members under reversed cyclic loading conditions. ACI Struct J 99(6):781–790
Yuan F, Pan J, Dong L, Leung CKY (2013) mechanical behaviors of steel reinforced ECC or ECC/concrete Composite beams under Reversed cyclic loading. J Mater Civil Eng 26(8):1–8
Tavallali H, Lepage A, Rautenberg J, Pujol S (2012) drift limits of concrete frame members reinforced with high-performance steel bars and fibers. In: Parra-Montesinos G, Reinhardt H, Naaman A (eds) 6th RILEM workshop on high performance Fiber reinforced cement composites, pp 329–337
ACI Committee, American Concrete Institute and International Organization for Standardization (2014) Building code requirements for structural concrete (ACI 318-14) and commentary
FEMA 461 (2007) interim testing protocols for determining the seismic performance characteristics of structural and nonstructural components
Parra-Montesinos GJ, Chompreda P (2007) Deformation capacity and shear strength of fiber-reinforced cement composite flexural members subjected to displacement reversals. J Struct Eng 133(3):421–431
Frank TE (2017) Response of reinforced engineered cementitious composite flexural members subjected to various cyclic deformation histories. Dissertation, Stanford University
Bandelt MJ (2015) behavior, modeling, and impact of bond in steel reinforced high-performance fiber-reinforced cement-based composites. Dissertation, Stanford University
Bandelt MJ, Billington SL (2016) Bond behavior of steel reinforcement in high-performance fiber-reinforced cementitious composite flexural members. Mater Struct 49(1):71–86
Li VC (1997) Damage tolerance of engineered cementitious composites. In: Karihloo BL, Mai YW, Ripley MI, Ritchie, RO (eds) Advances in fracture research, proceedings 9th ICF conference on fracture, pp 619–630
Champion C, Liel A (2012) The effect of near-fault directivity on building seismic collapse risk. Earthq Eng Struct Dyn 41(10):1391–1409
Lequesne RD (2011) Behavior and design of high-performance fiber-reinforced concrete coupling beams and coupled-wall systems. Dissertation, The University of Michigan
Olsen E, Billington SL (2011) Cyclic response of precast high-performance fiber-reinforced concrete infill panels. ACI Struct J 108(1):51–60
Acknowledgements
This study was funded by the Air Force Institute of Technology, the John A. Blume Earthquake Engineering Center, and the Thomas V. Jones Engineering Faculty Scholarship at Stanford University.
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The authors declare that they have no conflicts of interest. The views expressed in this dissertation are those of the author and do not reflect the official policy or position of the United States Air Force, Department of Defense, or the U.S. Government.
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Frank, T.E., Lepech, M.D. & Billington, S.L. Experimental testing of reinforced concrete and reinforced ECC flexural members subjected to various cyclic deformation histories. Mater Struct 50, 232 (2017). https://doi.org/10.1617/s11527-017-1102-y
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DOI: https://doi.org/10.1617/s11527-017-1102-y