In this paper, using the finite element analysis and 3D modeling in Abaqus, the effect of different patterns of twin tunneling by the New Austrian tunneling method (NATM) on the ground surface settlement internal forces of a single pile is investigated. For this purpose, three commonly used tunneling patterns in NATM, including top heading (TH), central diaphragm wall (CDW), and sidewall drift (SD), are taken into account. The effect of tunneling patterns on a single pile was also studied. Comparison of the results shows that the TH pattern has the highest and the CDW has the lowest surface settlements. It was observed that in the twin tunneling, the increase and decrease of the magnitude of bending moment applied to the pile depended strongly on the tunneling patterns. In addition, in all tunneling patterns, the effective zone of maximum axial force distributed on the pile is within ± 2D (D is the diameter of the tunnel).
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Y. Min, S. Qing, L.W. Chao, and M. Kang, “Three-dimensional finite element analysis on effects of tunnel construction on nearby pile foundation,” J. Cent. South. Univ., 18, 909-916 (2011).
V. Guglielmetti, P. Grasso, and A. X. S. Mahtab, Mechanized Tunneling in Urban Areas, 1st ed, Taylor & Francis, England (2007).
H. Mroueh and I. Shahrour, “A full 3D finite element analysis of tunneling adjacent structures interaction,” Comput. Geotech., 30, 245-253 (2003).
K. A. Kuo, H. E. M. Hunt, and M. F. M. Hussein, “The effect of a twin tunnel on the propagation of ground-borne vibration from an underground railway,” J. Sound Vib., 330, 6203-6222 (2011).
B. L. Chu, S. C. Hsu, Y. L. Chang, and Y. S. Lin, “Mechanical behavior of a twin tunnel in multi–layered formations,” Tunnell. Undergr. Space Technol., 22, 351-362 (2007).
C. Yoo, “Performance of multi-faced tunneling-A 3D numerical investigation,” Tunnell. Undergr. Space Technol., 24, 562-573 (2009).
C. W. W. Ng, K. M. Lee, and D. K. W. Tang, “Three-dimensional numerical investigations of new Austrian tunneling method (NATM) twin tunnel interactions,” Can. Geotech. J., 41, 523-539 (2004).
L. Rabcewicz, “The new Austrian tunneling method,” Water Power, 511-515 (1964).
L. Muller, “Removing misconceptions on the New Austrian tunnelling method,” Tunn. Tunnel. Int., 10(8), 29-32 (1978).
C. Yoo, “Interaction between tunneling and bridge foundation- A 3D numerical investigation,” Comput. Geotech., 49, 70-78 (2013).
K. H. Bowers, “An appraisal of the New Austrian Tunnelling Method in soil and weak rock,” PhD thesis, Leeds university, Leeds, England (1997).
M. Karakus and R. J. Fowell, “2-D and 3-D finite element analyses for the settlement due to soft ground tunneling,”Tunnell. Undergr. Space Technol., 21, 392 (2006).
M. M. Farias, A. H. Moraes, and A. P. Assis, “Displacement control in tunnels excavated by the NATM: 3-D numerical simulations,” Tunnell. Undergr. Space Technol., 19, 283-293 (2004).
C. H. Pang, “The effects of tunnel construction on nearby pile foundation,” PhD thesis, Singapore National University, Singapore (2006).
T. Boonyarak, K. Phisitkul, C. W. W. Ng, W. Teparaksa, and Z. Z. Aye, “Observed ground and pile group responses due to tunneling in Bangkok stiff clay,” Can. Geotech. J., 51, 479-495 (2014).
C. J. Lee and S. W. Jacobsz, “The influence of tunnelling on adjacent piled foundations,” Tunnell. Undergr. Space Technol., 21, 430 (2006).
A. M. Marshall and R. J. Mair, “Tunneling beneath driven or jacked end-bearing piles in sand,” Can. Geotech. J., 48, 1757-1771 (2011).
C. W. W. Ng and H. Lu, “Effects of construction sequence of twin tunnelling at different depth on a single pile,” Can. Geotech. J., 51, 173-183 (2013).
C. W. W. Ng, Y. Hong, and M. A. Soomro, “Effects of piggyback twin tunnelling on a pile group: 3D centrifuge tests and numerical modelling,” Geotechnique, 65, 38-51 (2015).
M. A. Soomro, Y. Hong, C. W. W. Ng, H. Lu, and S. Y. Peng, “Load transfer mechanism in pile group due to single tunnel advancement in stiff clay,” Tunnell. Undergr. Space Technol., 45, 63-72 (2015).
S. L. Chen, M. W. Gui, and M. C. Yang, “Applicability of the principle of superposition in estimating ground surface settlement of twin and quadruple tube tunnels,” Tunnell. Undergr. Space Technol., 28, 135-149 (2012).
C. Y. Cheng, G. R. Dasari, Y. K. Chow, and C. F. Leung, “Finite element analysis of tunnel soil-pileinteraction using displacement controlled model,” Tunnell. Undergr. Space Technol., 22, 450-466 (2007).
Y. Hong, M. A. Soomro, and C. W. W. Ng, “Settlement and load transfer mechanism of pile group due to side-by-side twin tunneling,” Comput. Geotech., 64, 105-119 (2015).
C. J. Lee, “Numerical analysis of the interface shear transfer mechanism of a single pile to tunnelling in weathered residual soil,” Comput. Geotech., 42, 193-203 (2012).
ABAQUS. Standard User’s Manual, Hibbit, Karlsson and Sorensen, 2001.
M. D. Bolton, A Guide to Soil Mechanics, 232 Queen Edith’s Way, Cambridge, CB14NL, UK (1991).
C. J. Lee, “The influence of negative skin friction on piles and in pile groups,” PhD thesis, Cambridge University, England (2001).
M. A. Soomro, C. W. W. Ng, K. Liu, and N. A. Memon, “Pile responses to side-by-side twin tunneling in stiff clay: Effects of different tunnel depths relative to pile,” Comput. Geotech., 84, 101-116 (2017).
D. R. Coutts and J. Wang, “Monitoring of reinforced concrete piles under lateral and vertical loads due to tunneling,” Tunnell. Undergr. Space Technol., 541-546 (2000).
K. J. Xu and H. G. Poulos, “3-D elastic analysis of vertical piles subjected to passive loadings,” Comput. Geotech., 28, 349-375 (2001).
P. Kitiyodom, T. Matsumoto, and K. Kawaguchi, “A simplified analysis method for piled raft foundations subjected to ground movements induced by tunneling,” Int. J. Numer. Anal. Methods, 29, 1485-1507 (2005).
M. Huang, C. Zhang, and Z. Li, “A simplified analysis method for the influence of tunneling on grouped piles,” Tunnell. Undergr. Space Technol., 24, 410-422 (2009).
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Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 1, p. 26, January-February, 2021.
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Mirsepahi, M., Nayeri, A., Mirhosseini, S.M. et al. Investigation of the Effects of Twin Tunneling on Ground Surface Settlement and Internal Forces of a Single Pile in 3D Analysis. Soil Mech Found Eng 58, 63–70 (2021). https://doi.org/10.1007/s11204-021-09707-1
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DOI: https://doi.org/10.1007/s11204-021-09707-1