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Investigating Cyclic and Pushover Performance of Different Metallic Yielding Dampers | ||
| Journal of Rehabilitation in Civil Engineering | ||
| مقاله 7، دوره 11، شماره 3 - شماره پیاپی 31، آبان 2023، صفحه 122-143 اصل مقاله (1.62 M) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22075/jrce.2022.26848.1639 | ||
| نویسندگان | ||
| Ali Mohammad Rousta* 1؛ Sohrab Shoja2؛ Masoud Amin Safaei Ardakani2 | ||
| 1Assistant Professor, Department of Civil Engineering, Yasouj University, Yasouj, Iran | ||
| 2Graduate of M.Sc. Structural Engineering, Department of Civil Engineering, Yasouj University, Yasouj, Iran | ||
| تاریخ دریافت: 23 فروردین 1401، تاریخ بازنگری: 03 شهریور 1401، تاریخ پذیرش: 30 شهریور 1401 | ||
| چکیده | ||
| One of the most widely used and applicable solutions for limiting the damages of earthquakes to steel structures is using Metallic Yielding Dampers as a type of passive devices to dissipate the received energy. Maintaining a proper balance in the design of these devices is a delicate matter as each of the different types have advantages and disadvantages. In this research, different types of metallic dampers are compared using finite element simulation which is performed by means of ABAQUS package. Modeling process is described and verified by comparing the results to a previously published experimental paper on the subject. For assuring more accuracy a mesh convergence analysis is performed to determine the suitable mesh size. Afterwards, cyclic and pushover analysis are performed on each damper and results are presented and discussed. Effective stiffness and damping of each damper, both general and average, is extracted using proper equations and finite element results. Finally, for deeper understanding of dampers behavior, internal forces of the dampers are derived and compared. It was shown that design equations are fairly accurate. As the height of the dampers increases, their effective stiffness and damping reduces and the dampers behavior leans towards flexural behavior. Based on cyclic and pushover analysis, Steel Plate Dampers (SPD) have the highest stiffness and energy dissipation. Also, SPD and Double Pipe Dampers (DPD) are the most suitable to reach a demanded stiffness, damping and have the most stable performance. At the end of the paper, a list of conclusions is presented. | ||
| کلیدواژهها | ||
| Steel structures؛ Metallic yielding dampers؛ Passive devices؛ Effective stiffness؛ Effective damping | ||
| مراجع | ||
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[1] Saffari H, Hedayat AA, Nejad MP. Post-Northridge connections with slit dampers to enhance strength and ductility. J Constr Steel Res 2013;80:138–52. https://doi.org/10.1016/j.jcsr.2012.09.023.
[2] CEN. Euro code 8: Design of Structures for Earthquake Resistance. Part 1: General rules, seismic actions and rules for buildings 2009.
[3] Miller DK. Lessons learned from the Northridge earthquake. Eng Struct 1998;20:249–60. https://doi.org/10.1016/S0141-0296(97)00031-X.
[4] Nakashima M, Inoue K, Tada M. Classification of damage to steel buildings observed in the 1995 Hyogoken-Nanbu earthquake. Eng Struct 1998;20:271–81. https://doi.org/10.1016/S0141-0296(97)00019-9.
[5]. Rezaee Manesh, M., Fattahi, S., & Saffari, H. Investigation of Earthquake Significant Duration on the Seismic Performance of Adjacent Steel Structures in Near-Source. Journal of Rehabilitation in Civil Engineering 2020, 9(1), 84–101. https://doi.org/10.22075/jrce.2020.20373.1410.
[6] Oh S-H, Kim Y-J, Ryu H-S. Seismic performance of steel structures with slit dampers. Eng Struct 2009;31:1997–2008. https://doi.org/10.1016/j.engstruct.2009.03.003.
[7] Federal Emergency Management Agency (FEMA), Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings, FEMA350, Washington (DC) 2000.
[8] Chen C-C, Lee J-M, Lin M-C. Behaviour of steel moment connections with a single flange rib. Eng Struct 2003;25:1419–28. https://doi.org/10.1016/S0141-0296(03)00104-4.
[9] Gorji Azandariani M. Gorji Azandariani A, Abdolmaleki H. Cyclic behavior of an energy dissipation system with steel dual-ring dampers (SDRDs). Journal of Constructional Steel Research 2020; 172 https://doi.org/10.1016/j.jcsr.2020.106145
[10] Rousta A-M, Shojaeifar A, Gorji Azandariani M, Saberiun A, Abdolmaleki H. Cyclic behavior of an energy dissipation semi-rigid moment steel frames (SMRF) system with LYP steel curved dampers. Structural Engineering and Mechanics; 2021; 80; 129-142; https://doi.org/10.12989/sem.2021.80.2.129
[11] Lee C-H, Ju YK, Min J-K, Lho S-H, Kim S-D. Non-uniform steel strip dampers subjected to cyclic loadings. Eng Struct 2015;99:192–204. https://doi.org/10.1016/j.engstruct.2015.04.052.
[12] Oh SH. Seismic Design of Energy Dissipating Multi-Story Frame with Flexible-Stiff Mixed Type Connection, Ph.D. Thesis, Japan, Tokyo University. 1998.
[13] Chan RWK, Albermani F. Experimental study of steel slit damper for passive energy dissipation. Eng Struct 2008;30:1058–66. https://doi.org/10.1016/j.engstruct.2007.07.005.
[14] Zheng J, Li A, Guo T. Analytical and experimental study on mild steel dampers with non-uniform vertical slits. Earthq Eng Eng Vib 2015;14:111–23. https://doi.org/10.1007/s11803-015-0010-9.
[15] Köken A, Köroğlu MA. Experimental Study on Beam-to-Column Connections of Steel Frame Structures with Steel Slit Dampers. J Perform Constr Facil 2015; 29: 04014066. https://doi.org/10.1061/(ASCE)CF.1943-5509.0000553.
[16] Chen S-J, Jhang C. Experimental study of low-yield-point steel plate shear wall under in-plane load. J Constr Steel Res 2011;67:977–85. https://doi.org/10.1016/j.jcsr.2011.01.011.
[17] Gorji Azandariani M, Gorji Azandariani A, Abdolmaleki H. Numerical and analytical investigation of cyclic behavior of steel ring dampers (SRDs). Journal of Thin-Walled Structures 2020; 151; https://doi.org/10.1016/j.tws.2020.106751
[18] Mohammadi M, Kafi M-A, Kheyroddin A, Ronagh H-R. Experimental and numerical investigation of an innovative buckling-restrained fuse under cyclic loading. Journal of Structures 2019; 22;186-199; https://doi.org/10.1016/j.istruc.2019.07.014
[19] Gorji Azandariani M, Mohammad Ali Kafi M-A, Gholhaki M. Innovative hybrid linked-column steel plate shear wall (HLCS) system: Numerical and analytical approaches. Journal of Building Engineering; 2021; 43; https://doi.org/10.1016/j.jobe.2021.102844
[20] Gorji Azandariani M, Rousta A-M, Usefvand E, Abdolmaleki H, Improved seismic behavior and performance of energy-absorbing systems constructed with steel rings. Journal of Structures; 2021; 29; 534-548; https://doi.org/10.1016/j.istruc.2020.11.041
[21] Rousta A-M, Gorji Azandariani M. Micro-finite element and analytical investigations of seismic dampers with steel ring plates. Steel and Composite Structures, 2022; 43; 5, 565-579; https://doi.org/10.12989/scs.2022.43.5.565
[22] Usefvand M, Rousta A-M, Azandariani M-G, Abdolmaleki H. Steel dual-ring dampers: Micro-finite element modelling and validation of cyclic behavior. Smart Structures and Systems, 2021; 28; 579; https://doi.org/10.12989/SSS.2021.28.4.579
[23] Rousta A-M, Zahrai S.M. Parametric study of a proposed hybrid damping system : KE + VLB in Chevron braced frames. Acta Technica; 2018; Vil. 63-4B, 1–16.
[24] Ali Mohammad Rousta and Seyed Mehdi Zahrai. Cyclic testing of innovative two-level control system: Knee brace & vertical link in series in chevron braced steel frames. Structural Engineering and Mechanics. 2017; Vol. 64-3; 301-310; https://doi.org/10.12989/sem.2017.64.3.301
[25] Gupta VV, Reddy G, Pendhari SS. Performance-Based Design of RC Structures Subjected to Seismic Load Using a Hybrid Retrofitting Method with Friction Damper and Steel Bracing. Comput Eng Phys Model 2022;5:19–35. https://doi.org/10.22115/cepm.2022.317119.1191.
[26] Ma X, Borchers E, Pena A, Krawinkler H, Billington S, Deierlein GG. Design and behavior of steel shear plates with openings as energy-dissipating fuses. John A Blume Earthq Eng Cent Tech Report, (173) 2010.
[27] Tagawa H, Yamanishi T, Takaki A, Chan RWK. Cyclic behavior of seesaw energy dissipation system with steel slit dampers. J Constr Steel Res 2016;117:24–34. https://doi.org/10.1016/j.jcsr.2015.09.014.
[28] Lee C-H, Kim J, Kim D-H, Ryu J, Ju YK. Numerical and experimental analysis of combined behavior of shear-type friction damper and non-uniform strip damper for multi-level seismic protection. Eng Struct 2016;114:75–92. https://doi.org/10.1016/j.engstruct.2016.02.007.
[29] Houshmand-Sarvestania, A, Totonchi A, Shahmohammadi M-A, Salehipour H. Numerical assessment of the effects of ADAS yielding metallic dampers on the structural behavior of steel shear walls (SSWs), Mechanics Based Design of Structures and Machines. 2020; ; https://doi.org/10.1080/15397734.2021.1875328
[30] Maleki S, Mahjoubi S. Dual-pipe damper. J Constr Steel Res 2013;85:81–91. https://doi.org/10.1016/j.jcsr.2013.03.004.
[31] Sahoo DR, Singhal T, Taraithia SS, Saini A. Cyclic behavior of shear-and-flexural yielding metallic dampers. J Constr Steel Res 2015;114:247–57. https://doi.org/10.1016/j.jcsr.2015.08.006.
[32] Xu L-Y, Nie X, Fan J-S. Cyclic behaviour of low-yield-point steel shear panel dampers. Eng Struct 2016;126:391–404. https://doi.org/10.1016/j.engstruct.2016.08.002.
[33] ABAQUS 2017. ABAQUS user’s manual. Simulia
[34] Ahmadie Amiri H, Najafabadi EP, Estekanchi HE. Experimental and analytical study of Block Slit Damper. J Constr Steel Res 2018;141:167–78. https://doi.org/10.1016/j.jcsr.2017.11.006.
[35] Li H-N, Li G. Experimental study of structure with “dual function” metallic dampers. Eng Struct 2007;29:1917–28. https://doi.org/10.1016/j.engstruct.2006.10.007.
[36] Whittaker A, Bertero V, Alonso J, Thompson C. Earthquake Simulator Testing of Steel Plate Added Damping and Stiffness Elements 1988. https://doi.org/10.13140/RG.2.1.1455.3207.
[37] FEMA 461. Interim Testing Protocols for Determining the Seismic Performance Characteristics of Structural and Nonstructural Components, Washington, D.C., June 2007 n.d.
[38] Minimum Design Loads and Associated Criteria for Buildings and Other Structures. Reston, VA: American Society of Civil Engineers; 2017. https://doi.org/10.1061/9780784414248. | ||
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