Abstract
This paper proposes a calculation method of displacement-dependent three-dimensional (3D) earth pressure on flexible walls of the foundation pits, further considering spatial effects, layered cohesive soil, and seepage effect on earth pressure. Based on improved Coulomb’s earth pressure theory, the displacement-dependent 2D earth pressure model for flexible walls is established. By introducing the concepts of spatial influence factor and plane strain ratio (PSR), the calculation model of displacement-dependent earth pressure on flexible walls of foundation pit considering spatial effects is further proposed. And the displacement-controlled solutions of earth pressure under different boundary conditions are obtained. The proposed solution is verified by numerical simulations and reported test data of foundation pit and shows good agreement. The traditional 2D earth pressure theory underestimates and overestimates the active and passive earth pressure in the corner effect area of the excavation, respectively. Through parameter analysis and discussion, the parameter effects on 3D earth pressure are ranked as soil cohesion > soil friction angle > wall friction angles. The results of the study provide an important theoretical basis for the 3D design calculation of foundation pits.
Similar content being viewed by others
Data availability
The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
References
Antão AN, Santana TG, da Silva MV, Guerra NM (2016) Three-dimensional active earth pressure coefficients by upper bound numerical limit analysis. Comput Geotech 79:96–104. https://doi.org/10.1016/j.compgeo.2016.05.022
Antão AN, Santana TG, Vicente da Silva M, da Costa Guerra NM (2011) Passive earth-pressure coefficients by upper-bound numerical limit analysis. Can Geotech J 48(5):767–780. https://doi.org/10.1139/t10-103
Barros PLA (2006) A Coulomb-type solution for active earth thrust with seepage. Géotechnique 56(3):159–164. https://doi.org/10.1680/geot.2006.56.3.159
Benz T (2007) Small-strain stiffness of soils and its numerical consequences. PhD thesis. Stuttgart, Germany, Universit¨at Stuttgart
Bolton MD (1986) The strength and dilatancy of sands. Geotechnique 36(1):65–78. https://doi.org/10.1680/geot.1986.36.1.65
Chen L (2014) Active earth pressure of retaining wall considering wall movement. Eur J Environ Civ Eng 18(8):910–926. https://doi.org/10.1080/19648189.2014.911121
Chen YK (2001) Model test and numerical analysis of earth pressure on retaining wall. Zhejiang University (in Chinese)
Clough GW, Duncan JM (1971) Finite element analyses of retaining wall behavior. J Soil Mech Found Div 97(12):1657–1673. https://doi.org/10.1061/JSFEAQ.0001713
Deng C, Haigh SK (2022) Sand deformation mechanisms and earth pressures mobilised with passive rigid retaining wall movements. Géotechnique. https://doi.org/10.1680/jgeot.21.00058
Dubrova GA (1963) Interaction between soils and structures. Rechnoy Transport. Moscow, pp 40–45 (in Russian).
Duncan JM, Mokwa RL (2001) Passive earth pressures: theories and tests. J Geotech Geoenviron 127(3):248–257. https://doi.org/10.1061/(ASCE)1090-0241(2001)127:3(248)
Fan XZ, Xu CJ, Liang LJ, Chen QZ, Deng JL (2021) Analytical solution for displacement-dependent passive earth pressure on rigid walls with various wall movements in cohesionless soil. Comput Geotech 140:104470. https://doi.org/10.1016/j.compgeo.2021.104470
Fang YS, Chen TJ, Wu BF (1994) Passive earth pressures with various wall movements. J Geotech Geoenviron 120(8):1307–1323. https://doi.org/10.1061/(ASCE)0733-9410(1994)120:8(1307)
Fang YS, Ho YC, Chen TJ (2002) Passive earth pressure with critical state concept. J Geotech Geoenviron 128(8):651–659. https://doi.org/10.1061/(ASCE)1090-0241(2002)128:8(651)
Fang YS, Ishibashi I (1986) Static earth pressures with various wall movements. J Geotech Eng 112(3):317–333. https://doi.org/10.1061/(ASCE)0733-9410(1986)112:3(317)
Finno RJ, Blackburn JT, Roboski JF (2007) Three-dimensional effects for supported excavations in clay. J Geotec Geoenviron 133(1):30–36. https://doi.org/10.1061/(ASCE)1090-0241(2007)133:1(30)
Gutberlet C, Katzenbach R, Hutter K (2013) Experimental investigation into the influence of stratification on the passive earth pressure. Acta Geotech 8(5):497–507. https://doi.org/10.1007/s11440-013-0270-3
Han M, Chen X, Li Z, Jia J (2023) Improved inverse analysis methods and modified apparent earth pressure for braced excavations in soft clay. Comput Geotech 159:105456. https://doi.org/10.1016/j.compgeo.2023.105456
Han M, Li Z, Mei G, Bao X, Jia J, Liu L, Li Y (2022) Characteristics of subway excavation in soft soil and protective effects of partition wall on the historical building and pile foundation building. B Eng Geol Environ 81(8):1–21. https://doi.org/10.1007/s10064-022-02802-z
Hu W, Zhu X, Zeng Y, Liu X, Peng C (2022) Active earth pressure against flexible retaining wall for finite soils under the drum deformation mode. Sci Rep 12(1):1–25. https://doi.org/10.1038/s41598-021-04411-4
Hu Z, Yang Z, Wilkinson SP (2017) Active earth pressure acting on retaining wall considering anisotropic seepage effect. J MT Sci 14:1202–1211. https://doi.org/10.1007/s11629-016-4014-3
Huder J (1972) Stability of bentonite slurry trenches with some experiences in Swiss practice. In: Proceedings 5th European conference on soil mechanics and foundation engineering, Vol 1, pp. 517–522
Ji X, Ni P, Barla M, Zhao W, Mei G (2018) Earth pressure on shield excavation face for pipe jacking considering arching effect. Tunn Undergr Sp Tech 72:17–27. https://doi.org/10.1016/j.tust.2017.11.010
Li HT, Guo XL, Zhou LF (2001) Calculation and application of equivalent internal friction angle. Geotech Eng World 8:34–35 ((in Chinese))
Li Z, Han M, Liu L, Li Y, Yan S (2020) Corner and partition wall effects on the settlement of a historical building near a supported subway excavation in soft soil. Comput Geotech 128:103805. https://doi.org/10.1016/j.compgeo.2020.103805
Li ZW, Yang XL (2019) Active earth pressure for retaining structures in cohesive backfills with tensile strength cut-off. Comput Geotech 110:242–250. https://doi.org/10.1016/j.compgeo.2019.02.023
Li ZW, Yang XL (2020) Three-dimensional active earth pressure for retaining structures in soils subjected to steady unsaturated seepage effects. Acta Geotech 15(7):2017–2029. https://doi.org/10.1007/s11440-019-00870-2
Liu LL, Cai GJ, Liu SY, Chen Y (2021) Deformation characteristics and control for foundation pits in floodplain areas of Nanjing. China B Eng Geol Environ 80(7):5527–5538. https://doi.org/10.1007/s10064-021-02264-9
Liu LL, Wu R, Congress SSC, Du QW, Cai GJ, Li Z (2021) Design optimization of the soil nail wall-retaining pile-anchor cable supporting system in a large-scale deep foundation pit. Acta Geotech 16(7):2251–2274. https://doi.org/10.1007/s11440-021-01154-4
Lu N, Li W, Zhou J, Zhou S (2022) Calculation of displacement-dependent active earth pressure for deep excavations in soft soil. Appl Sci 12(14):7289. https://doi.org/10.3390/app12147289
Lu PY, Yan C, Gu XL (2003) Sand model test on the distribution of earth pressure. China Civ Eng J 36(10):84–89 ((in Chinese))
Ma L, Li S, Ho I, Wang Q, Yu B (2020) Method to estimate lateral earth pressure on high-filled cut-and-cover tunnels. Ksce J Civ Eng 24(3):975–987. https://doi.org/10.1007/s12205-020-1060-8
Mei GX, Chen R, Liu J (2017) New insight into developing mathematical models for predicting deformation-dependent lateral earth pressure. Int J Geomech 17(8):06017003. https://doi.org/10.1061/(ASCE)GM.1943-5622.0000902
Mei G, Chen Q, Song L (2009) Model for predicting displacement-dependent lateral earth pressure. Can Geotech J 46(8):969–975. https://doi.org/10.1139/T09-040
Nandi R, Choudhury D (2022) Displacement-controlled approach for the analysis of embedded cantilever retaining walls with a distanced strip surcharge. Comput Geotech 151:104970. https://doi.org/10.1016/j.compgeo.2022.104970
Ni P, Mangalathu S, Song L, Mei G, Zhao Y (2018) Displacement-dependent lateral earth pressure models. J Eng Mech 144(6):04018032. https://doi.org/10.1061/(ASCE)EM.1943-7889.0001451
Ni P, Mei G, Zhao Y (2017) Displacement-dependent earth pressures on rigid retaining walls with compressible geofoam inclusions: physical modeling and analytical solutions. Int J Geomech 17(6):04016132. https://doi.org/10.1061/(ASCE)GM.1943-5622.0000838
Ni P, Song L, Mei G, Zhao Y (2018) On predicting displacement-dependent earth pressure for laterally loaded piles. Soils Found 58(1):85–96. https://doi.org/10.1016/j.sandf.2017.11.007
Ou CY, Chiou DC, Wu TS (1996) Three-dimensional finite element analysis of deep excavations. J Geotech Eng 122(5):337–345. https://doi.org/10.1061/(ASCE)0733-9410(1996)122:5(337)
Pan JJ, Zhu CB, Liu W, Fang K, Liu NW (2022) Influence of external pit width on passive earth pressure under pit-in-pit condition. B Geol Sci Technol, pp 1–8 (in Chinese)
Peng SQ, Liu AH, Fan L (2009) Active earth pressure for rigid retaining walls with different displacement modes. Chinese J Geotech Eng 31(1):32–36 ((in Chinese))
Peng SQ, Li XB, Ling F, Liu AH (2012) A general method to calculate passive earth pressure on rigid retaining wall for all displacement modes. Trans Nonferr Metals Soc China 22(6):1526–1532. https://doi.org/10.1016/S1003-6326(11)61351-4
Piaskowski A, Kowalewski Z (1965) Application of thixotropic clay suspensions for stability of vertical sides of deep trenches without strutting, In: Proceedings of the 6th International Conference on Soil Mechanics Foundation Engineering, pp. 526–529
Qian Z, Zou J, Tian J, Pan Q (2020) Estimations of active and passive earth thrusts of non-homogeneous frictional soils using a discretisation technique. Comput Geotech 119:103366. https://doi.org/10.1016/j.compgeo.2019.103366
Schmüdderich C, Tschuchnigg F, Schweiger HF (2022) Significance of flow rule for the passive earth pressure problem. Acta Geotech 17(1):81–92. https://doi.org/10.1007/s11440-021-01193-x
Schmüdderich C, Tschuchnigg F, Wichtmann T (2020) Rigorous lower and upper bounds for the 3D passive earth pressure problem. Géotech Lett 10(2):100–105. https://doi.org/10.1680/jgele.19.00110
Schweiger HF, Tschuchnigg F (2021) A numerical study on undrained passive earth pressure. Comput Geotech 140:104441. https://doi.org/10.1016/j.compgeo.2021.104441
Shi F, Wang L, Dong F, Zhao M (2022) Probabilistic analysis on aerostatic displacement-dependent wind loads on a stream-lined box girder. Ksce J Civ Eng. https://doi.org/10.1007/s12205-022-0742-9
Song F, Zhang JM, Cao GR (2015) Experimental investigation of asymptotic state for anisotropic sand. Acta Geotech 10(5):571–585. https://doi.org/10.1007/s11440-014-0357-5
Tan Y, Zhu H, Peng F, Karlsrud K, Wei B (2017) Characterization of semi-top-down excavation for subway station in Shanghai soft ground. Tunn Underg Sp Tech 68:244–261. https://doi.org/10.1016/j.tust.2017.05.028
Tang Y, Pei Li J, Ma Y (2018) Lateral earth pressure considering the displacement of a rigid retaining wall. Int J Geomech 18(11):06018031. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001284
Terzaghi K (1934) Large retaining-wall tests i Pressure of dry sand. Eng News Record 112(5):136–140
tom Wörden F, Achmus M, (2013) Numerical modeling of three-dimensional active earth pressure acting on rigid walls. Comput Geotech 51:83–90. https://doi.org/10.1016/j.compgeo.2013.02.004
Wang CH, Wang Z (2017) Three-dimensional finite element analysis on earth pressure behaviour of flexible retaining structure. J Archit Civ Eng 34(2):33–41 ((in Chinese))
Wang JJ, Lin X, Chai HJ, Xu JM (2008) Coulomb-type solutions for passive earth pressure with steady seepage. Front Archit Civ Eng China 2:56–66. https://doi.org/10.1007/s11709-008-0001-2
Xu J, Wang P, Huang F, Yang X (2021) Active earth pressure of 3D earth retaining structure subjected to rainfall infiltration. Eng Geol 293:106294. https://doi.org/10.1016/j.enggeo.2021.106294
Ying HW, Zheng BB, Xie XY (2011) Study of passive earth pressures against translating rigid retaining walls in narrow excavations. Rock Soil Mech 32(12):3755–3762 ((in Chinese))
Yu JL, Gong XN (1999) Spatial behaviour analysis of deep excavation. Chinese J Geotec Eng 21(1):21–25 ((in Chinese))
Zhang J, Shamoto Y, Tokimatsu K (1998) Evaluation of earth pressure under any lateral deformation. Soils Found 38(1):15–33. https://doi.org/10.3208/sandf.38.15
Zhang R, Goh ATC, Li Y, Hong L, Zhang W (2021) Assessment of apparent earth pressure for braced excavations in anisotropic clay. Acta Geotech 16(5):1615–1626. https://doi.org/10.1007/s11440-020-01129-x
Zhang X, Wang T, Zhao C, Jiang M, Xu M, Mei G (2022) Supporting mechanism of rigid-flexible composition retaining structure in sand ground using discrete element method. Comput Geotech 151:104967. https://doi.org/10.1016/j.compgeo.2022.104967
Acknowledgements
The authors are grateful for the financial and technical support provided by the National Nature Science Foundation of China (Grant Nos. 51678112 and 52278332).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Han, M., Chen, X. & Jia, J. Analytical solution for displacement-dependent 3D earth pressure on flexible walls of foundation pits in layered cohesive soil. Acta Geotech. (2024). https://doi.org/10.1007/s11440-024-02226-x
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11440-024-02226-x