A practical approach for modeling twin-tunnel excavation in Ho chi minh city
Email:
dang.hong.lam@utc.edu.vn
Từ khóa:
twin-tunnel, Soil modelling, ground surface settlement, Excavation
Tóm tắt
The prediction of ground settlement under tunnel excavation is still challenge. Almost engineer uses Mohr-Coulomb model in practice due to the conventional geotechnical investigation data. This paper describes the study of tunnel lining behaviors and ground surface settlement under tunneling process with a typical case study of twin tunnels excavation in Ho Chi Minh city, Vietnam. The advanced material model namely Hardening Soil model is used to investigate the proposing twin-tunnel with numerical approach. The internal forces of tunnel lining and ground settlement, which achieved from Hardening Soil model and the available results from Mohr-Coulomb model, are then made comparison between two models which yields some important differences for analysis. Since the experimental works for qualifying stiffness parameters in Hardening Soil model are missed in the Metro Line 1 project in Ho Chi Minh city, an empirical formula is proposed in the paper as a guide for estimating the required data in modelling processTài liệu tham khảo
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[2] E. Almog, M. Mangione, G. Cachia, Ground Relaxation in Segmental Lining Design using the Convergence-Confinement method, Proceedings of the Underground Design and Construction Conference, 2015, IOM3 Hong Kong Branch, pp. 335-345
[3] N.A Do., D. Dias, P. Oreste, I. Djeran-Maigre, Comparison between Design Methods Applied to Segmental Tunnel Linings, Geotechnical Engineering of the SEAGS & AGSSEA, 45 (2013) 64-70.
[4] Shimizu-Maeda, Technical Design Report (Third Submission), Ho Chi Minh City Urban Railway Construction Project Ben Thanh - Suoi Tien Section (Line 1), Simizu Maeda joint adventure, 2016
[5] S. Celik, Comparison of Mohr-Coulomb and Hardening Soil Models’ Numerical Estimation of Ground Surface Settlement Caused by Tunneling, Iğdır Univ. J. Inst. Sci. & Tech., 7 (2017) 95-102
[6] A. Gaur, A. Sahay, Comparison of Different Soil Models for Excavation using Retaining Walls, SSRG International Journal of Civil Engineering (SSRG – IJCE), 4 (2017) 40-45. https://doi.org/10.14445/23488352/IJCE-V4I3P110
[7] R.B.J. Brinkgreve, W. Broere, D. Waterman , Version 8.5 Finite-Element Code for Soil and Rock Analyses, Plaxis, 2007.
[8] R.F. Obrzud, A. Truty , The Hardening Soil Model: A Practical Guidebook, ZSoil manual, 2018.
[9] K.N Vakili, T. Barciaga, A.A. Lavasan, T. Schanz , A Practical Approach to Constitutive Models for The Analysis of Geotechnical Problems, The Third International Symposium on Computational Geomechanics (ComGeo III) At: Krakow, Poland, Volume: 1, 2013.
[10] S. Chanaton, L. Suched, W. Darius, B. Arumugam, O. Erwin, G. Hong, Stiffness and strength parameters for hardening soil model of soft and stiff Bangkok clays, Soils and foundations, 52 (2012) 682-697. https://doi.org/10.1016/j.sandf.2012.07.009
[11] P. Soos von, Properties of Soil and Rock (in German), Grundbautaschenbuch, vol. 1, 6th Ed., Ernst and Son, Berlin, 2001, pp. 117-201
[12] El-sayed Abdelfattah El-kassaby, Estimation of Guide Values for the Modulus of Elasticity of Soil. Bulletin of Faculty of Engineering, Assiut University, 19 1991
[13] D.J. D’Appolonia, E. E. D’Appolonia, R.F. Brissette Closure to Settlement of Spread Footings on Sand, Journal of the Soil Mechanics and Foundations Division, 94 (1968) 735-762
[14] J.E. Boweles, Analytical and Computer Methods in Foundation Engineering, McGraw-Hill Publisher, 1974.
[15] Y.G. Trofimenkof, Field Methods for Testing the Structural Properties of Soils, Building Literature Publishing House, Moscow (in Russian), 1964
[16] H.K.S. Begemann, General Report for Central and Western Europe. In Proceedings, European symposium on penetration testing, Stockholm, 1974.
[17] Nguyen A.T., Tran D.C., Nguyen T.D., The Application of Jet Grouting Technology to Reduce Ground Deformation of Construction the Metro Line in Ho Chi Minh City, Strength of Materials and Theory of Structures, 97 (2016) 121-134
[2] E. Almog, M. Mangione, G. Cachia, Ground Relaxation in Segmental Lining Design using the Convergence-Confinement method, Proceedings of the Underground Design and Construction Conference, 2015, IOM3 Hong Kong Branch, pp. 335-345
[3] N.A Do., D. Dias, P. Oreste, I. Djeran-Maigre, Comparison between Design Methods Applied to Segmental Tunnel Linings, Geotechnical Engineering of the SEAGS & AGSSEA, 45 (2013) 64-70.
[4] Shimizu-Maeda, Technical Design Report (Third Submission), Ho Chi Minh City Urban Railway Construction Project Ben Thanh - Suoi Tien Section (Line 1), Simizu Maeda joint adventure, 2016
[5] S. Celik, Comparison of Mohr-Coulomb and Hardening Soil Models’ Numerical Estimation of Ground Surface Settlement Caused by Tunneling, Iğdır Univ. J. Inst. Sci. & Tech., 7 (2017) 95-102
[6] A. Gaur, A. Sahay, Comparison of Different Soil Models for Excavation using Retaining Walls, SSRG International Journal of Civil Engineering (SSRG – IJCE), 4 (2017) 40-45. https://doi.org/10.14445/23488352/IJCE-V4I3P110
[7] R.B.J. Brinkgreve, W. Broere, D. Waterman , Version 8.5 Finite-Element Code for Soil and Rock Analyses, Plaxis, 2007.
[8] R.F. Obrzud, A. Truty , The Hardening Soil Model: A Practical Guidebook, ZSoil manual, 2018.
[9] K.N Vakili, T. Barciaga, A.A. Lavasan, T. Schanz , A Practical Approach to Constitutive Models for The Analysis of Geotechnical Problems, The Third International Symposium on Computational Geomechanics (ComGeo III) At: Krakow, Poland, Volume: 1, 2013.
[10] S. Chanaton, L. Suched, W. Darius, B. Arumugam, O. Erwin, G. Hong, Stiffness and strength parameters for hardening soil model of soft and stiff Bangkok clays, Soils and foundations, 52 (2012) 682-697. https://doi.org/10.1016/j.sandf.2012.07.009
[11] P. Soos von, Properties of Soil and Rock (in German), Grundbautaschenbuch, vol. 1, 6th Ed., Ernst and Son, Berlin, 2001, pp. 117-201
[12] El-sayed Abdelfattah El-kassaby, Estimation of Guide Values for the Modulus of Elasticity of Soil. Bulletin of Faculty of Engineering, Assiut University, 19 1991
[13] D.J. D’Appolonia, E. E. D’Appolonia, R.F. Brissette Closure to Settlement of Spread Footings on Sand, Journal of the Soil Mechanics and Foundations Division, 94 (1968) 735-762
[14] J.E. Boweles, Analytical and Computer Methods in Foundation Engineering, McGraw-Hill Publisher, 1974.
[15] Y.G. Trofimenkof, Field Methods for Testing the Structural Properties of Soils, Building Literature Publishing House, Moscow (in Russian), 1964
[16] H.K.S. Begemann, General Report for Central and Western Europe. In Proceedings, European symposium on penetration testing, Stockholm, 1974.
[17] Nguyen A.T., Tran D.C., Nguyen T.D., The Application of Jet Grouting Technology to Reduce Ground Deformation of Construction the Metro Line in Ho Chi Minh City, Strength of Materials and Theory of Structures, 97 (2016) 121-134
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Nhận bài
24/03/2022
Nhận bài sửa
03/06/2022
Chấp nhận đăng
10/08/2022
Xuất bản
15/09/2022
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Kiểu trích dẫn
Hong Lam, D., Thi Quynh Chi, D., & Ba Dong, N. (1663174800). A practical approach for modeling twin-tunnel excavation in Ho chi minh city. Tạp Chí Khoa Học Giao Thông Vận Tải, 73(7), 724-734. https://doi.org/10.47869/tcsj.73.7.6
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