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In the research of long-time operating road bridge superstructures, it should note that when the internal forces in the beam elements reach specific values, the stiffness of the cross-section of these elements should decrease. Besides that, if there are damaged places in the beam-element of the road bridge superstructures, the element could not work normally, and the redistribution of internal forces between elements in the whole system would happen. This phenomenon was not taken into account in the initial design calculation. In practice, it shows that many road bridges are subjected to greater loads than the calculated loads in the design process, but they still normally operate. This article proposes the other limit state criteria in evaluating the load capacity reserve of road-bridge superstructures using nonlinear analysis based on nonlinear deformational models of modern construction codes. The proposed calculation procedure is established to explain the load capacity reserve of long-time operating road bridge superstructures in the case of the lack of experimental evaluation. From the obtained results, the suitable limit state criteria for road bridge superstructures are suggested, and the conclusions about the accuracy of the proposed approach of nonlinear structural analysis are recommended.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
495--512
Opis fizyczny
Bibliogr. 23 poz., il., tab.
Twórcy
autor
- Hanoi Architectural University, Faculty of Civil Engineering, Hanoi, Vietnam
autor
- Hanoi Architectural University, Faculty of Civil Engineering, Hanoi, Vietnam
Bibliografia
- [1] Road Project Union, “Standard designs, product and components of buildings and structures. Prefabricated reinforced concrete superstructures 12, 15, 18, 21, 24, 33 m length from I beam with pre-stressed reinforcement for bridges and overpasses located on roads, streets in cities”, Russia. Series 3.503.1-81, 1981-1985.
- [2] D.M. Shapiro, A.V. Agarkov, and T.T.T. Van, “Spatial non-linear deformational analysis of road bridge multibeam superstructures”, Scientific Journal of Voronezh State University of Architecture and Civil Engineering, Series of Construction and Architecture, no. 2, pp. 29-37, 2008. [Online]. Available: http://vestnikvgasu.wmsite.ru/vypuski/vypusk-2-10-2008/prostranstvennyj-nelinejnyj-deformacionyj-raschet-balochnyh (in Russian).
- [3] D.M. Shapiro and A.V. Agarkov, “Deformative non-linear calculation of ferroconcrete t-section beams”, Scientific Journal of the Voronezh State Architecture and Civil Engineering, Series of Construction and Architecture, no. 1, pp. 38-44, 2008. [Online]. Available: http://vestnikvgasu.wmsite.ru/vypuski/vypusk-1-9-2008/deformacionnyj-nelinejnyj-raschet-zhelezobetonnyh-balok (in Russian).
- [4] E. Spacone and J.P. Conte, “Nonlinear analysis of frame structures”, in Structural Engineering and Geomechanics, S. K. Kunnath, Ed., vol. 1. EOLSS Publications, 2020. [Online]. Available: http://www.eolss.net/sample-chapters/c05/E6-139-03.pdf.
- [5] T.T.T. Van and V.T.B. Quyen, “Non-linear deformational analysis of reinforced concrete frame”, in Lecture Notes in Civil Engineering 54, CIGOS 2019, Innovation for Sustainable Infrastructure. Springer Nature, 2020, pp. 317-323, DOI: 10.1007/978-981-15-0802-8.
- [6] O.M.O. Ramadan, A.H.A. Kareem, H.R. Abusafa, and I.A. El-Azab, “Nonlinear Analysis of Reinforced Concrete T-Beam”, Al-Azhar University Civil Engineering Research Magazine (CERM), vol. 43, no. 2, 2021. [Online]. Available: https://bu.edu.eg/portal/uploads/Engineering,%20Benha/Civil%20Engineering/2291/publications/Ibrahim%20Ali%20Ibrahim%20El%20Azab_Nonlinear%20Analysis%20of%20Reinforced%20Concrete%20T-Beam.pdf.
- [7] A. Karakaplan, D.R. Petricone, and P.E.T. Barnard, “A Computer Model for Nonlinear Analysis of Bridge Structures”, Studies in Applied Mechanics, vol. 35, pp. 423-432, 1994, DOI: 10.1016/B978-0-444-89918-7.50027-7.
- [8] P. Hawryszków and B. Czaplewski, “Application of Matlab software in static calculations of bridge structures”, Archives of Civil Engineering, vol. 68, no. 1, pp. 299-317, 2022, DOI: 10.24425/ace.2022.140169.
- [9] M. Fawad, K. Koris, M. Salamak, M. Gerges, L. Bednarski, and R. Sienko, “Nonlinear modelling of a bridge: A case study-based damage evaluation and proposal of Structural Health Monitoring (SHM) system”, Archives of Civil Engineering, vol. 68, no. 3, pp. 569-584, 2022, DOI: 10.24425/ace.2022.141903.
- [10] K. Kaptan, “Non-linear analysis of bridge structures”, Trakya University Journal of Engineering Sciences, vol. 18, no. 1, pp. 17-29, 2017. [Online]. Available: https://dergipark.org.tr/tr/download/article-file/388796.
- [11] D.M. Shapiro and A.Y. Sukhareva, “Engineering method of nonlinear calculation of plate and beam systems used in bridge building”, Scientific Journal of Voronezh State University of Architecture and Civil Engineering. Series of Construction and Architecture, vol. 3, no. 22, pp. 52-62, 2019. [Online]. Available: https://cchgeu.ru/science/nauchnye-izdaniya/stroitelnaya-mekhanika-i-konstruktsii/spisok-vypuskov/22.pdf.
- [12] D.M. Shapiro, A.V. Agarkov, N.N. Melnichuk and T.T.T. Van, “The non-linear methods of analysis in modern designing (by the example of geo-technics facilities and bridges)”, Scientific Journal of the Voronezh State University of Architecture and Civil Engineering. Construction and Architecture, vol. 3, no. 7, pp. 46-58, 2010. [Online]. Available: http://vestnikvgasu.wmsite.ru/ftpgetfile.php?id=228.
- [13] D.M. Shapiro and A.P., Tyutin, “Reliability and durability of concrete bridge spans”, Scientific Journal of the Voronezh State University of Architecture and Civil Engineering. Construction and Architecture, vol. 2, no. 13, pp. 89-99, 2010. [Online]. Available: https://cchgeu.ru/science/nauchnye-izdaniya/stroitelnaya-mekhanika-i-konstruktsii/spisok-vypuskov/13.pdf.
- [14] D.M. Shapiro and A.P. Tyutin, “Experimental research of pre-stressed reinforced beam with length 28m”, Scientific Journal of the Voronezh State University of Architecture and Civil Engineering. Construction and Architecture, vol. 2, pp. 99-104, 2013.
- [15] D.M. Shapiro and A.P. Tyutin, “Theory of numerical calculation of plate-beam reinforced concrete road-bridge superstructures”, Scientific Journal of Construction and Architecture, vol. 2, no. 54, 2019, DOI: 10.25987/VSTU.2019.54.2.012.
- [16] O.V. Zyuzina, “Experimental studies of reinforced concrete structures of hydraulic structures strengthened with prestressed transverse reinforcement”, Structural Mechanics of Engineering Constructions and Buildings, vol. 16, no. 6, pp. 504-512, 2020, DOI: 10.22363/1815-5235-2020-16-6-504-512.
- [17] D. M. Shapiro and A. P. Tyutin, “Distribution of stresses in the supporting areas of pre-stressed reinforced concrete beams of road-bridge superstructures”, Scientific Journal of the Voronezh State University of Architecture and Civil Engineering. Construction and Architecture, vol. 1, no. 10, pp. 88-96, 2015.
- [18] A.A. Piskunov, T.A. Zinnurov, D.V. Berezhnoy, B.S. Umarov, and A.R. Voltaire, “On the results of experimental and numerical studies of the stress-strain state pre-stressed reinforced concrete structures with polymer composite rods”, Russian Journal of Transport Engineering, vol. 5, no. 2, 2018, DOI: 10.15862/02SATS218.
- [19] SP 63.1330.2012 Set of rules: Concrete and Reinforced concrete structures. Ministry of Regional Development of the Russian Federation, 2012. [Online]. Available: https://kupdf.net/download/sp-63-13330-2012-concrete-and-reinforced-concrete-structures-revised-ed_58ec3a45dc0d60ef23da97e2_pdf.
- [20] EN 1992-1-1:2004 Eurocode 2: Design of concrete structures. Part 1-1 General rules and rules for buildings. European Committee for Standardization, 2004. [Online]. Available: https://www.phd.eng.br/wp-content/uploads/2015/12/en.1992.1.1.2004.pdf.
- [21] SP 52-101-2003 Set of rules: Concrete and Reinforced concrete structures without pre-stressed reinforcement, Ministry of Regional Development of the Russian Federation, 2003. [Online]. Available: https://www.academia.edu/8077683/SP_52-101-2003_Concrete_and_reinforced_concrete_structures_made_without_reinforcement_prestressing_System_of_regulations_in_construction_activity_SET_OF_RULES_SP_FOR_DESIGN_AND_CONSTRUCTION_CONCRETE_AND_REINFORCED_CONCRETE_STRUCTURES_WITHOUT_PRESTRESSING
- [22] SP 52-102-2004 Set of rules: pre-stressed reinforced concrete structures. Ministry of Regional Development of the Russian Federation, 2004. [Online].Available: https://files.stroyinf.ru/Data2/1/4294813/4294813056.pdf.
- [23] T.T.T. Van and D. Shapiro, “Nonlinear deformation analysis for precast pre-stressed concrete beam systems”, in E3S Web of Conferences, vol. 97. 2019, DOI: 10.1051/e3sconf/20199703039.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-34ef868c-06ea-4be1-8d3e-f13215884e07