Structural Rehabilitation Based on the Reliability Analysis with Consideration of Concrete and Steel Frames
محورهای موضوعی : construction engineering
1 -
کلید واژه: Coefficient of reliability, improvement, corrosion, fatigue,
چکیده مقاله :
The erosion and destruction of buildings in Iran by factors such as corrosion, fatigue and creep have become so widespread over the last few decades that they threaten urban security. Concrete and steel structures under corrosive conditions exhibit various kinds of inconsistencies in the process of corrosion. Assessing the safety and reliability of older structures is becoming an increasingly important topic for civil infrastructure management systems.
In this thesis, we discuss ways of renovating and refurbishing old buildings. In this passage, the main purpose of the thesis is to present methods of improvement based on the reliability of old structures. In this study, we will try to gain the reliability of concrete and steel structures for improvement by comprehensive review, so that an effective step can be taken to better and more accurately retrofit old buildings. The method is based on modeling steel and concrete structures in ETABS software and making changes in ETABS software and calculating reliability coefficient and presenting improvement methods.
The erosion and destruction of buildings in Iran by factors such as corrosion, fatigue and creep have become so widespread over the last few decades that they threaten urban security. Concrete and steel structures under corrosive conditions exhibit various kinds of inconsistencies in the process of corrosion. Assessing the safety and reliability of older structures is becoming an increasingly important topic for civil infrastructure management systems.
In this thesis, we discuss ways of renovating and refurbishing old buildings. In this passage, the main purpose of the thesis is to present methods of improvement based on the reliability of old structures. In this study, we will try to gain the reliability of concrete and steel structures for improvement by comprehensive review, so that an effective step can be taken to better and more accurately retrofit old buildings. The method is based on modeling steel and concrete structures in ETABS software and making changes in ETABS software and calculating reliability coefficient and presenting improvement methods.
[1] Wang L, Su RKL, Cheng B, Li LZ, Wan L, Shan ZW. Seismic behavior of preloaded rectangular RC columns strengthened with precambered steel plates under high axial load ratios. Eng Struct 2017.
[2] F. Biondini, D.M. Frangopol, Life-cycle performance of deteriorating structural systems under uncertainty, J. Struct. Eng. 142 (9) (2016) F4016001.
[3] Parghi A, Alam MS. Seismic collapse assessment of non-seismically designed circular RC bridge piers retrofitted with FRP composites. Compos Struct 2017.
[4] K.A.T. Vu, M.G. Stewart, Structural reliability of concrete bridges including improved chloride-induced corrosion models, Struct. Saf. 22 (4) (2000) 313–333.
[5] Gholampour A, Hassanli R, Mills JE, Vincent T, Kunieda M. Experimental investigation of the performance of concrete columns strengthened with fiber reinforced concrete jacket. Constr Build Mater 2019.
[6] Ziyuan Fan, Yongming Sun, Detecting and evaluation of fatigue damage in concrete with industrial computed tomography technology, Construction and Building Materials
Volume 223, 30 October 2019, Pages 794-805
[7] Qiuyu Zhang, Licheng Wang, Investigation of stress level on fatigue performance of plain concrete based on energy dissipation method, Construction and Building Materials
Volume 269,2021, 121287.
[8] Ruofan Gao, Jie Li & Alfredo H.-S. Ang (2019): Stochastic analysis of fatigue of
concrete bridges, Structure and Infrastructure Engineer.
[9] Junzu Sun a, Zhiheng Ding a, Qiao Huang, Corrosion fatigue life prediction for steel bar in concrete based on fatigue crack propagation and equivalent initial flaw size, Construction and Building Materials 195 (2019) 208–217
[10] Ghasemi, S.H., Nowak, A.S., Statistical parameters of in-a-lane multiple truck presence and a new procedure to analyze the lifetime of bridges, Structural Engineering International, 2016, Vol. 26, No. 2, pp.150–159
[11] Ayesha Siddika, Md. Abdullah Al Mamun, Rayed Alyousef, Y.H. Mugahed Amran, Strengthening of reinforced concrete beams by using fiber-reinforced polymer composites: A review, Journal of Building Engineering Volume 25, 2019, 100798.
[12] E. Gudonis, E. Timinskas, V. Gribniak, G. Kaklauskas, A.K. Arnautov, V. Tamulėnas, Frp
reinforcement for concrete structures: state-of-the-art review of application and design, Eng. Struct. Technol. 5 (2014) 147–158.
[13] Nihad Tareq Khshain Al-Saadi, Alyaa Mohammed, Riadh Al-Mahaidi & Jay
Sanjayan (2019) Performance of NSM FRP embedded in concrete under monotonic and fatigue
loads: state-of-the-art review, Australian Journal of Structural Engineering, 20:2, 89-114.
[14] Arduini M, Nanni A. Parametric study of beams with externally bonded FRP re-
inforcement. ACI Struct J 1997;94(5):493–501.
[15] Rafeeq RA. Torsional strengthening of reinforced concrete beams using CFRP
composites MSc thesis Portland State University; 2016
[16] McCormac, J.; Brown, R. Design of Reinforced Concrete, 10th ed.; Wiley: Hoboken, NJ, USA, 2016; ISBN 1118879104.
[17] A. Remennikov, M. Goldston, M. Neaz Sheikh, Impact performance of concrete
beams externally bonded with carbon FRP sheets, Mech. Struct. Mater. Adv.
Challenges - Proc. 24th Australas. Conf. Mech. Struct. Mater. ACMSM24, 2017
2016, pp. 1695–1699.
[18] Cascardi, A.; Verre, S.; Ombres, L.; Aiello, M.A. Carbon Fabric Reinforced Cementitious Mortar confinement of concrete cylinders: The matrix effect for multi-ply wrapping. Compos. Struct. 2024, 332, 117919
[19] Fei Yan, Zhibin Lin, Mijia Yang, Bond mechanism and bond strength of GFRP bars to concrete: A review, Composites Part B 98 (2016) 56e69.
[20] Micelli, F.; Cascardi, A.; Aiello, M.A. A removable use of FRP for the confinement of heritage masonry columns. Mater. Struct. 2023, 56, 184.
[21] Haji M, Naderpour H, Kheyroddin A (2019) Experimental study on influence of proposed FRP-strengthening techniques on RC circular short columns considering different types of damage index. Compos Struct 209:112–128.
[22] Javidan MM, Kang H, Isobe D, Kim J. Computationally efficient framework for probabilistic collapse analysis of structures under extreme actions. Eng Struct 2018;17:440–52.
[23] C.A. Apostolopoulos, V.G. Papadakis, Consequences of steel corrosion on the ductility properties of reinforcement bar, Constr. Build. Mater. 22 (12) (2008) 2316–2324.
[24] Hajikazemi M, Mohebi B, Montazeri-Pour M. Analysis of steel special moment frames including damaged column subjected to far and near-field ground motions. Aust J Struct Eng 2020;21(3):193–207.
[25] Y.G. Du, L.A. Clark, A.H.C. Chan, Residual capacity of corroded reinforcing bars, Mag. Concr. Res. 57 (3) (2005) 135–147.
[26] Kang H, Kim J. Response of a steel column-footing connection subjected to vehicle impact. Struct Eng Mech 2017;63:125–36.
[27] H. Tabatabai, M.D. Pritzl, A. Ghorbanpoor, Evaluation of select methods of corrosion prevention, corrosion control, and repair in reinforced concrete bridges, Wisconsin Highway Research Program, 2009.
[28] El Meski F, Chehab GR. Flexural behavior of concrete beams reinforced with different types of geogrids. J Mater Civil Eng 2014;26(8):04014038.
[29] Fatemeh Aslani, Mehdi Dehestani. Probabilistic impacts of corrosion on structural failure and performance limits of reinforced concrete beams, Construction and Building Materials, 2020
[30] M.G. Stewart, Spatial variability of pitting corrosion and its influence on structural fragility and reliability of RC beams in flexure, Struct. Saf. 26 (4)(2004) 453–470.
[31] Santos AF, Santiago A, Latour M, Rizzano G. Robustness analysis of steel frames subjected to vehicle collisions. Structures 2020;25:930–42.
[32] F. Biondini, F. Bontempi, D.M. Frangopol, P.G. Malerba, Probabilistic service life assessment and maintenance planning of concrete structures, J. Struct. Eng.
132 (5) (2006) 810–825.
[33] Ghasemi, S.H., Nowak, A.S., Statistical parameters of in-a-lane multiple truck presence and a new procedure to analyze the lifetime of bridges, Structural Engineering International, 2016, Vol. 26, No. 2, pp.150–159
[34] Sui, L., Luo, M., Yu, K., Xing, F., Li, P., Zhou, Y., Chen, C., Effect of Engineered Cementitious Composite on the Bond Behavior between Fiber-Reinforced Polymer and Concrete, Composite Structures (2017)
[35] Fathizadeh SF, Dehghani S, Yang TY, Noroozinejad Farsangi E, Vosoughi AR, Hajirasouliha I, et al. Trade-off Pareto optimum design of an innovative curved damper truss moment frame considering structural and non-structural objectives. Structures 2020;28:1338–53.
