پیوندهای مفید
آمار
| تعداد نشریات | 21 |
| تعداد شماره‌ها | 639 |
| تعداد مقالات | 9,334 |
| تعداد مشاهده مقاله | 67,965,013 |
| تعداد دریافت فایل اصل مقاله | 24,570,250 |
Numerical Investigation of FRP-Confined Reinforced Concrete Columns Strengthened with Rods Under Cyclic and Monotonic Compression | ||
| Journal of Rehabilitation in Civil Engineering | ||
| مقاله 31، دوره 13، شماره 4 - شماره پیاپی 40، بهمن 2025، صفحه 131-160 اصل مقاله (1.21 M) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22075/jrce.2025.33869.2050 | ||
| نویسندگان | ||
| Boumedjane Aissa* 1، 2، 3؛ Mohamed Saadi3، 4؛ Djarir Yahiaoui3، 4؛ Noureddine Lahbari3، 4 | ||
| 1Ph.D. Candidate, Department of Civil Engineering, Faculty of Technology, University of Batna 2, Batna 5000, Algeria | ||
| 2Laboratory of Research in Applied Hydraulics, LRHYA, Department of Civil Engineering, Faculty of Technology, University of Batna 2, Algeria | ||
| 3LGC-ROI, Civil Engineering Laboratory-Risks and Structures in Interactions, Department of Civil Engineering, Faculty of Technology, University of Batna 2, Batna 5000, Algeria | ||
| 4Professor, Department of Civil Engineering, Faculty of Technology, University of Batna 2, Batna, Algeria | ||
| تاریخ دریافت: 01 خرداد 1403، تاریخ بازنگری: 27 آبان 1403، تاریخ پذیرش: 26 دی 1403 | ||
| چکیده | ||
| In this study, a numerical investigation was conducted on the seismic behavior of low-strength reinforced concrete columns, strengthened with steel bars and wrapped with fiberglass tapes and fabrics, using finite element software. The columns were subjected to both monotonic and cyclic loading, and the analysis focused on fracture patterns, failure mechanisms, lateral hysteresis loops, ductility degradation, and stiffness degradation. The results showed that the reference column exhibited brittle shear failure and insufficient ductility. In contrast, the second column, reinforced with steel bars and partially wrapped with fiberglass tapes, demonstrated 30% higher tensile strength compared to the reference column, achieving stable hysteresis loops, improved energy dissipation, and 25% less cracking. The third column, fully wrapped with fiberglass fabric in addition to the steel bars, exhibited 50% higher tensile strength and 75% reduced probability of cracking in the plastic hinge area. These findings underscore the effectiveness of advanced reinforcement techniques in improving the seismic performance of reinforced concrete columns. | ||
تازه های تحقیق | ||
| ||
| کلیدواژه‌ها | ||
| FRP؛ Steel bars؛ Column؛ Confined concrete؛ Strengthening؛ Fiberglass bands؛ Tissues؛ Cyclic load؛ Monotonic loading؛ Analysis | ||
| مراجع | ||
|
[1] Hoseynzadeh H, Mortezaei A. Seismic Vulnerability and Rehabilitation of One of The World’s Oldest Masonry Minaret under The Different Earthquake Frequency Contents. J Rehabil Civ Eng 2021;9:12–36.
[2] Jahangir H, Khatibinia M, Naei MMM. Damage Detection in Prestressed Concrete Slabs Using Wavelet Analysis of Vibration Responses in the Time Domain. J Rehabil Civ Eng 2022;10:37–63. doi:10.22075/jrce.2021.23385.1510.
[3] Miralami M, Esfahani MR, Tavakkolizadeh M, Khorramabadi R, Rezaeepazhand J. The cyclic response of circular reinforced concrete column to foundation connections strengthened with shape memory alloy bars. J Compos Mater 2021;55. doi:10.1177/0021998320961440.
[4] Şermet F, Ercan E, Hökelekli E, Demir A, Arısoy B. The behavior of concrete-encased steel composite column-beam joints under cyclic loading. Struct Des Tall Spec Build 2021;30. doi:10.1002/tal.1842.
[5] Cao X bo, Wang W wei, Tan X, Zhang Y fei. Seismic behaviour of pre-damaged RC columns strengthened with CFRP grid/sprayed ECC jackets subjected to horizontal reversed cyclic loading and constant axial force. Case Stud Constr Mater 2024;20. doi:10.1016/j.cscm.2024.e02948.
[6] Abolfazli M, Ivan John Reyes R, Choong D, Bazli M, Rajabipour A, Pourasiabi H, et al. Bond behaviour between CFRP, GFRP, and hybrid C-GFRP tubes and seawater sea sand concrete after exposure to elevated temperatures. Constr Build Mater 2023;392. doi:10.1016/j.conbuildmat.2023.131884.
[7] Yahiaoui D, Mamen B, Saadi M, Bouzid T. EXPERIMENTAL VERIFICATION OF THE NEW MODELS APPLIED TO GLASS FIBRE REINFORCED CONCRETE (GFRC) CONFINED WITH GLASS FIBRE REINFORCED POLYMER (GFRP) COMPOSITES. Ceram - Silikaty 2022;66. doi:10.13168/cs.2022.0034.
[8] Ali O, Abbas A, Khalil E, Madkour H. Numerical investigation of FRP-confined short square RC columns. Constr Build Mater 2021;275. doi:10.1016/j.conbuildmat.2020.122141.
[9] Djenad S, Ait Taleb S, Si Salem A. Finite element modeling of partially-confined concrete and RC columns with embedded hexagonal-FRP strips under axial and horizontal loading. Structures 2023;54:369–85. doi:10.1016/j.istruc.2023.05.065.
[10] Yahiaoui D, Boutrid A, Saadi M, Mamen B, Bouzid T. New Anchorage Technique for GFRP Flexural Strengthening of Concrete Beams Using Bolts-End Anchoring System. Int J Concr Struct Mater 2023;17. doi:10.1186/s40069-023-00578-4.
[11] Yahiaoui D, Saadi M, Bouzid T. Compressive Behavior of Concrete Containing Glass Fibers and Confined with Glass FRP Composites. Int J Concr Struct Mater 2022;16. doi:10.1186/s40069-022-00525-9.
[12] Naser MZ, Hawileh RA, Abdalla J. Modeling strategies of finite element simulation of reinforced concrete beams strengthened with frp: A review. J Compos Sci 2021;5. doi:10.3390/jcs5010019.
[13] Isleem HF, Peng F, Tayeh BA. Confinement model for LRS FRP-confined concrete using conventional regression and artificial neural network techniques. Compos Struct 2022;279. doi:10.1016/j.compstruct.2021.114779.
[14] Wang Z, Li Z, Yang JQ, Huang F, Feng P. Axial compressive and seismic performance of GFRP wrapped square RC columns with different scales. J Build Eng 2022;62. doi:10.1016/j.jobe.2022.105342.
[15] Qassim H, Mashrei M. Flexural Performance of RC Continuous Beams Strengthening by CFRP with Grooves. J Rehabil Civ Eng 2024;12:43–60. doi:10.22075/jrce.2024.33157.1989.
[16] Wang H, Xing G, Zhao J, Wen F. Seismic behavior of RC columns strengthened with near-surface-mounted aluminum alloy bars and CFRP wraps. Eng Struct 2022;268. doi:10.1016/j.engstruct.2022.114742.
[17] Janfada E, Nasseri H, Jahangir H. Performance Evaluation of Compressive Strength Models for SRP and SRG-Confined Concrete Columns. J Rehabil Civ Eng 2024;12. doi:10.22075/jrce.2023.30715.1855.
[18] Benzaamia A, Ghrici M, Rebouh R, Pilakoutas K, Asteris PG. Predicting the compressive strength of CFRP-confined concrete using deep learning. Eng Struct 2024;319. doi:10.1016/j.engstruct.2024.118801.
[19] Abdo A, Ahmed S, Selim M, Sharaky IA. Effect of main and NSM reinforcing materials on the behavior of the shear strengthened RC beams with NSM reinforced HSC layers and bars. Case Stud Constr Mater 2023;18. doi:10.1016/j.cscm.2023.e02109.
[20] Boumedjane A, Mohamed S, Djarir Y, Lahbari N. Numerical modeling of RC column reinforced by new strategy using fiberglass tape and cloth. J Eng Exact Sci 2024;10:18334. doi:10.18540/jcecvl10iss4pp18334.
[21] Zamani Ghaleh R, Mostofinejad D. Behaviour of EBRIG CFRP sheet-concrete joint: Comparative assessment with EBR and EBROG methods. Constr Build Mater 2022;346:128374. doi:10.1016/J.CONBUILDMAT.2022.128374.
[22] Saadi M, Yahiaoui D. The Effectiveness of Retrofitting RC Frames with a Combination of Different Techniques. Eng Technol Appl Sci Res 2022;12. doi:10.48084/etasr.4979.
[23] Yooprasertchai E, Dithaem R, Arnamwong T, Sahamitmongkol R, Jadekittichoke J, Joyklad P, et al. Remediation of punching shear failure using glass fiber reinforced polymer (Gfrp) rods. Polymers (Basel) 2021;13. doi:10.3390/polym13142369.
[24] Lemsara F, Bouzid T, Yahiaoui D, Mamen B, Saadi M. com Lemsara et al.: Seismic Fragility of a Single Pillar-Column Under Near and Far Fault Soil Motion with … Seismic Fragility of a Single Pillar-Column Under Near and Far Fault Soil Motion with Consideration of Soil-Pile Interaction. vol. 13. 2023.
[25] Alizamir M, Gholampour A, Kim S, Keshtegar B, Jung WT. Designing a reliable machine learning system for accurately estimating the ultimate condition of FRP-confined concrete. Sci Rep 2024;14. doi:10.1038/s41598-024-69990-4.
[26] Chen GM, Fu MQ, Zhang JJ, Lin G, Chen JP, Jiang T. FRP spiral strip-confined concrete columns: Stress-strain behavior and size effect. Structures 2023;57. doi:10.1016/j.istruc.2023.105223.
[27] Jahangir H, Soleymani A, Esfahani MR. Investigating the Confining Effect of Steel Reinforced Polymer and Grout Composites on Compressive Behavior of Square Concrete Columns. Iran J Sci Technol Trans Civ Eng 2023;47:775–91. doi:10.1007/s40996-022-00917-7.
[28] ABAQUS 6.70 Analysis User’s Manual. (2007). Online Documentation Help: Dassault Systèmes n.d.
[29] Onyelowe KC, Ebid AM, Mahdi HA, Soleymani A, Jayabalan J, Jahangir H, et al. Modeling the confined compressive strength of CFRP-jacketed noncircular concrete columns using artificial intelligence techniques. Cogent Eng 2022;9. doi:10.1080/23311916.2022.2122156.
[30] Rezazadeh Eidgahee D, Soleymani A, Jahangir H, Nikpay M, Arora HC, Kumar A. Estimating the load carrying capacity of reinforced concrete beam-column joints via soft computing techniques. Artif. Intell. Appl. Sustain. Constr., 2024. doi:10.1016/B978-0-443-13191-2.00014-6.
[31] Ding Y, Zeng B, Zhou Z, Wei Y, Zhu M. Seismic retrofitting of RC columns using stainless steel grid-reinforced UHPC jackets in plastic hinge zone. J Build Eng 2024;84. doi:10.1016/j.jobe.2024.108637.
[32] Hung CC, Hsiao HJ, Shao Y, Yen CH. A comparative study on the seismic performance of RC beam-column joints retrofitted by ECC, FRP, and concrete jacketing methods. J Build Eng 2023;64. doi:10.1016/j.jobe.2022.105691.
[33] Kent DC, Park R. Flexural Members with Confined Concrete. J Struct Div 1971;97:1969–90. doi:10.1061/JSDEAG.0002957.
[34] Massicotte B, Elwi AE, MacGregor JG. Tension‐Stiffening Model for Planar Reinforced Concrete Members. J Struct Eng 1990;116. doi:10.1061/(asce)0733-9445(1990)116:11(3039).
[35] Hafezolghorani M, Hejazi F, Vaghei R, Jaafar MS Bin, Karimzade K. Simplified damage plasticity model for concrete. Struct. Eng. Int., vol. 27, Int. Assoc. for Bridge and Structural Eng. Eth-Honggerberg; 2017, p. 68–78. doi:10.2749/101686616X1081.
[36] Allam SM, Shoukry MS, Rashad GE, Hassan AS. Evaluation of tension stiffening effect on the crack width calculation of flexural RC members. Alexandria Eng J 2013;52:163–73. doi:10.1016/j.aej.2012.12.005.
[37] Kurniawan P, Kasyanto H, Mauludin LM. Numerical modeling of low strength reinforced concrete column strengthened with CFRP jacketing. J Phys Conf Ser 2021;1839. doi:10.1088/1742-6596/1839/1/012007. | ||
|
آمار تعداد مشاهده مقاله: 169 تعداد دریافت فایل اصل مقاله: 3 |
||