Three-Dimensional Elasto-Plastic Analysis of Delhi Metro Underground Tunnels under Seismic Loading | ||
| Journal of Mining and Environment | ||
| مقاله 1، دوره 15، شماره 2، تیر 2024، صفحه 401-417 اصل مقاله (1.35 M) | ||
| نوع مقاله: Original Research Paper | ||
| شناسه دیجیتال (DOI): 10.22044/jme.2023.13348.2455 | ||
| نویسندگان | ||
| Rahul Shakya؛ Manendra Singh* | ||
| Department of Civil Engineering, National Institute of Technology Hamirpur, Himachal Pradesh, India | ||
| چکیده | ||
| Due to the critical nature of seismic risk in metro tunnels, the seismic response of underground tunnels is a highly delicate topic. The seismic response of a sub-surface structure depends more on the properties of the surrounding ground and the induced earth deformation during an earthquake than on the structure's inertial properties. This paper examines the seismic response of a typical section of the underground tunnel of Delhi Metro Rail Corporation (DMRC) between Rajiv Square and Patel Square in New Delhi's Connaught Place. Three-dimensional elasto-plastic analysis of Delhi metro underground tunnels under the seismic loading has been performed by finite element method using the Plaxis 3D software. Additionally, the influence of various boundary conditions on the dynamic response of metro tunnels has been examined. A comparison of the three-dimensional analysis with the two-dimensional plane-strain analysis has also been made. Horizontal displacements were experienced maximum compared to the longitudinal and vertical displacements in the soil-tunnel system. In dynamic analysis, the absorbent boundary is much more effective in controlling the displacements and the induced acceleration than the elementary boundary or the free-field boundary. | ||
| کلیدواژهها | ||
| Underground Tunnel؛ FEM؛ PLAXIS 3D؛ DMRC | ||
| مراجع | ||
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[1]. Baron, M. L., Bleich, H. H., & Weidlinger, P. (1960). Theoretical studies on ground shock phenomena (p. 0215). Mitre Corporation.
[2]. American Society of Civil Engineers. Engineering Mechanics Division. Committee on Structural Dynamics. (1964). Design of structures to resist nuclear weapons effects (No. 42).
[3]. Biggs, J. M. (1964). Introduction to structural dynamics. (No Title).
[4]. Li, P., & Song, E. X. (2015). Three-dimensional numerical analysis for the longitudinal seismic response of tunnels under an asynchronous wave input. Computers and Geotechnics, 63, 229-243.
[5]. Varma, M., Maji, V. B., & Boominathan, A. (2022). Seismic Assessment of Shotcrete Support in Jointed Rock Tunnels. International Journal of Geosynthetics and Ground Engineering, 8(4), 51.
[6]. Imteyaz, W., & Mishra, S. (2023). Stability Analysis of the Shallow Tunnel Under Soft Ground Regime. Materials Today: Proceedings.
[7]. Zaid, M., Mishra, S., & Rao, K. S. (2020). Finite element analysis of static loading on urban tunnels. In Geotechnical Characterization and Modelling: Proceedings of IGC 2018 (pp. 807-823). Singapore: Springer Singapore.
[8]. Singh, M., Viladkar, M. N., & Samadhiya, N. K. (2017). Seismic response of metro underground tunnels. International Journal of Geotechnical Engineering, 11(2), 175-185.
[9]. Shah, I. A., & Zaid, M. (2020, December). Behavior of underground tunnel under strong ground motion. In Proceedings of Indian geotechnical conference (IGC 2020), Vizag, India.
[10]. Olarewaju, A. J., Rao, N. S. V. K., & Mannan, M. A. (2010). Response of Underground Pipes due to Blast Loads by Simulation- An Overview. Electronic Journal of Geotechnical Engineering, 15(H), 831-852.
[11]. Alzabeebee, S. (2020). Seismic settlement of a strip foundation resting on a dry sand. Natural Hazards, 103(2), 2395-2425.
[12]. Stamos, A. A., & Beskos, D. E. (1995). Dynamic analysis of large 3‐D underground structures by the bem. Earthquake engineering & structural dynamics, 24(6), 917-934.
[13]. Stamos, A. A., & Beskos, D. E. (1996). 3-D seismic response analysis of long lined tunnels in half-space. Soil Dynamics and Earthquake Engineering, 15(2), 111-118.
[14]. Yu, H., Yuan, Y., & Bobet, A. (2017). Seismic analysis of long tunnels: A review of simplified and unified methods. Underground Space, 2(2), 73-87.
[15]. Yu, H., Yuan, Y., Chen, Z., Yu, G., & Gu, Y. (2009). Full 3D numerical simulation method and its application to seismic response analysis of water-conveyance tunnel. In Computational Structural Engineering: Proceedings of the International Symposium on Computational Structural Engineering, held in Shanghai, China, June 22–24, 2009 (pp. 349-358). Springer Netherlands.
[16]. Chen, G., Li, T., Zhang, G., Yin, H., & Zhang, H. (2014). Temperature effect of rock burst for hard rock in deep-buried tunnel. Natural Hazards, 72, 915-926.
[17]. Ichimura, T., Tanaka, S., Hori, M., Yamamoto, Y., Dobashi, H., Osada, M., ... & Yamada, T. (2016). Full three-dimensional seismic response analysis of underground structures with large complex cross sections and two-step analysis method for reducing the computational costs. Journal of Earthquake and Tsunami, 10(05), 1640016.
[18]. Konstandakopoulou, F. D., Beskou, N. D., & Hatzigeorgiou, G. D. (2021). Three-dimensional nonlinear response of utility tunnels under single and multiple earthquakes. Soil Dynamics and Earthquake Engineering, 143, 106607.
[19]. Li, Y., Di, H., Zhou, S., & Gong, Q. (2021). Seismic analysis for cross transfer subway stations in soft soil stratum. Ksce Journal Of Civil Engineering, 25, 1732-1745.
[20]. Yadav, H. R. (2005). Geotechnical evaluation and analysis of Delhi metro tunnels (Doctoral dissertation).
[21]. Soni, S. (2015). Static and dynamic response of Delhi metro tunnels (Doctoral dissertation, IIT Delhi).
[22]. Plaxis 3D (2023), PLAXIS 3D 2023 reference manual. PLAXIS BV, Delft.
[23]. Damians, I. P., Olivella, S., Bathurst, R. J., Lloret, A., & Josa, A. (2022). Modeling Soil-Facing Interface Interaction With Continuum Element Methodology. Frontiers in Built Environment, 8, 842495.
[24]. Lysmer, J., & Kuhlemeyer, R. L. (1969). Finite dynamic model for infinite media. Journal of the engineering mechanics division, 95(4), 859-877.
[25]. Kumar, A. (2004, August). Software for generation of spectrum compatible time history. In Proceedings of 13th world conference on earthquake engineering (pp. 1-6).
[26]. Franzius, J. N. (2004). Behaviour of buildings due to tunnel induced subsidence (Doctoral dissertation, Imperial College London (University of London)).
[27]. Peck, B. B. (1969). Deep excavation and tunnelling in soft ground, State of the art volume. In 7th ICSMFE (Vol. 4, pp. 225-290).
[28]. Attewell, P. (1978). Ground movements caused by tunnelling in soil.
[29]. Ozkaya, U., Melgani, F., Bejiga, M. B., Seyfi, L., & Donelli, M. (2020). GPR B scan image analysis with deep learning methods. Measurement, 165, 107770.
[30]. Soubra, A. H., Dias, D., Emeriault, F., & Kastner, R. (2008). Three-dimensional face stability analysis of circular tunnels by a kinematical approach. In GeoCongress 2008: Characterization, Monitoring, and Modeling of GeoSystems (pp. 894-901).
[31]. Mroueh, H., & Shahrour, I. (2008). A simplified 3D model for tunnel construction using tunnel boring machines. Tunnelling and Underground Space Technology, 23(1), 38-45.
[32]. Bloodworth, A., & Bloodworth, A. G. (2002). Three-dimensional analysis of tunnelling effects on structures to develop design methods (Doctoral dissertation, University of Oxford).
[33]. Kasper, T., & Meschke, G. (2004). A 3D finite element simulation model for TBM tunnelling in soft ground. International journal for numerical and analytical methods in geomechanics, 28(14), 1441-1460.
[34]. Liu, G., & Liu, G. (1997). Numerical modelling of damage to masonry buildings due to tunnelling (Doctoral dissertation, University of Oxford).
[35]. Nguyen, P. D. (2003). Modélisation numérique des soutènements d'excavation (Doctoral dissertation, Marne-la-vallée, ENPC).
[36]. Vitali, O. P., Celestino, T. B., & Bobet, A. (2018). 3D finite element modelling optimization for deep tunnels with material nonlinearity. Underground Space, 3(2), 125-139.
[37]. Jin, Y. F., Zhu, B. Q., Yin, Z. Y., & Zhang, D. M. (2019). Three-dimensional numerical analysis of the interaction of two crossing tunnels in soft clay. Underground Space, 4(4), 310-327.
[38]. Ramsheh, F. A., Rashiddel, A., & Dias, D. (2021, August). 3D numerical simulations of tunneling induced soil deformations. In Journal of Physics: Conference Series (Vol. 1973, No. 1, p. 012207). IOP Publishing.
[39]. Plaxis 3 D Reference Manual. Finite element code for geotechnical engineering. https://communities.bentley.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-05-58/PLAXIS3DCE_2D00_V20.03_2D00_2_2D00_Reference.pdf. | ||
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