Abstract
Time-dependent characteristics are key factors for the instability and safety in underground engineering projects. Due to geological structure and manual excavation, any rock mass is subjected to true triaxial stress. Therefore, true triaxial tests under the monotonous loading were conducted on sandstones first under different intermediate principal stresses along with a constant pore pressure to simulate rock in situ, and subsequently, the creep experiments were performed at different stress proportions under corresponding conditions. The experimental results show that anisotropic deformation and rates vary with stress levels and the intermediate principal stress. Combined with literature data, the lateral deformation ratio of the intermediate principal strain (\(\varepsilon _{2}\)) to the minimum principal strain (\(\varepsilon _{3}\)), is closely related to the reciprocal of the side stress ratio for instant and creep increments in the penultimate stage. The intermediate principal stresses (\(\sigma _{2}\)) have a significant effect on the creep behavior of sandstone. Based on the experimental results, a new anisotropic creep-damage model is subsequently developed, and anisotropic damage is defined based on statistical damage theory. The parameter values can be obtained using the method of Universal Global Optimization (UGO). The theoretical predictions show good consistency with laboratory data and field data, respectively. The model is reliably used to simulate creep behavior and gives a good account of the effect of intermediate principal stresses. Therefore, it could provide a better understanding of the long-term stability of engineering projects.
Similar content being viewed by others
References
Cai, T., Feng, Z., Zhao, D., Jiang, Y.: A creep model for lean coal based on hardening-damage mechanism. Rock Soil Mech. 39(S1), 61–68 (2018)
Cao, W., Chen, K., Tan, X., Chen, H.: A novel damage-based creep model considering the complete creep process and multiple stress levels. Comput. Geotech. 124, 103599 (2020)
Chen, Y., Lin, H., Wang, Y., Xie, S., Zhao, Y., Yong, W.: Statistical damage constitutive model based on the Hoek–Brown criterion. Arch. Civ. Mech. Eng. 21, 117 (2021)
Cheng, X., Tang, C., Zhuang, D.: A finite-strain viscoelastic-damage numerical model for time-dependent failure and instability of rocks. Comput. Geotech. 143, 104596 (2022)
Chu, Z., Wu, Z., Liu, Q., Weng, L., Wang, Z., Zhou, Y.: Evaluating the microstructure evolution behaviors of saturated sandstone using NMR testing under uniaxial short-term and creep compression. Rock Mech. Rock Eng. 54, 4905–4927 (2021)
Ding, X., Xiao, X., Cui, J., Wu, D., Pan, Y.: Damage evolution, fractal dimension and a new crushing energy formula for coal with bursting liability. Process Saf. Environ. Prot. 169, 619–628 (2023)
Du, K., Yang, C., Su, R., Tao, M., Wang, S.: Failure properties of cubic granite, marble, and sandstone specimens under true triaxial stress. Int. J. Rock Mech. Min. Sci. 130, 104309 (2020)
Duan, M., Jiang, C., Yin, W., Yang, K., Li, J., Liu, Q.: Experimental study on mechanical and damage characteristics of coal under true triaxial cyclic disturbance. Eng. Geol. 295, 106445 (2021)
Feng, X., Pei, S., Jiang, Q., Zhou, Y., Li, S., Yao, Z.: Deep fracturing of the hard rock surrounding a large underground cavern subjected to high geostress: in situ observation and mechanism analysis. Rock Mech. Rock Eng. 50(8), 2155–2175 (2017a)
Feng, X., Zhang, X., Yang, C., et al.: Evaluation and reduction of the end friction effect in true triaxial tests on hard rocks. Int. J. Rock Mech. Min. Sci. 97, 144–148 (2017b)
Feng, X., Xu, H., Yang, C., Zhang, X., Gao, Y.: Influence of loading and unloading stress paths on the deformation and failure features of jinping marble under true triaxial compression. Rock Mech. Rock Eng. 34(1), 53 (2020)
Huang, X., Li, S., Xu, D., Pan, P.: Time-dependent behavior of jinping deep marble taking into account the coupling between excavation damage and high pore pressure. Rock Mech. Rock Eng. 55, 4893–4912 (2022)
Innocente, J.C., Paraskevopoulou, C., Diederichs, M.S.: Estimating the long-term strength and time-to-failure of brittle rocks from laboratory testing. Int. J. Rock Mech. Min. Sci. 147, 104900 (2021)
Kabwe, E., Karakus, M., Chanda, E.K.: Creep constitutive model considering the overstress theory with an associative viscoplastic flow rule. Comput. Geotech. 124, 103629 (2020)
Li, W., Zhou, H., Zhong, Z., Zhang, Y., Hao, Q.: Development of rock mass true-triaxial site creep testing system and its application. Chin. J. Rock Mech. Eng. 31(8), 1636–1641 (2012)
Liang, M., Miao, S., Cai, M., Huang, Z., Yang, P.: A damage constitutive model of rock with consideration of dilatation and post-peak shape of the stress-strain curve. Chin. J. Rock Mech. Eng. 40(12), 2392–2401 (2021)
Li, H., Liao, H., Xiong, G., Han, B., Zhao, G.: A three-dimensional statistical damage constitutive model for geomaterials. J. Mech. Sci. Technol. 29(1), 71–77 (2015)
Li, C., Wang, J., Xie, H.: Anisotropic creep characteristics and mechanism of shale under elevated deviatoric stress. J. Pet. Sci. Eng. 185, 106670 (2020)
Liu, L., Xu, W., Wang, H., Wang, W., Wang, R.: Permeability evolution of granite gneiss during triaxial creep tests. Rock Mech. Rock Eng. 49(9), 3455–3462 (2016)
Liu, X., Yu, J., Zhu, Y., Yao, W., Lai, Y.: Creep damage evolution of marble from acoustic emission and the damage threshold. Front. Earth Sci. 8, 58 (2020b)
Liu, W., Zhang, S., Chen, L., Sun, B., Lu, P.: Accelerated creep model for rock based on statistical damage principle. Chin. J. Geotech. Eng. 42(9), 1696–1704 (2020a)
Liu, W., Zhou, H., Zhang, S., Jiang, S.: Constitutive model of concrete creep damage considering the deterioration of creep parameters. Constr. Build. Mater. 308, 125047 (2021)
Liu, W., Zhou, H., Zhang, S., Jiang, S., Liu, Y.: A nonlinear creep model for surrounding rocks of tunnels based on kinetic energy theorem. J. Rock Mech. Geotech. Eng. (2022)
Lyu, C., Liu, J., Ren, Y., Liang, C., Liao, Y.: Study on very long-term creep tests and nonlinear creep-damage constitutive model of salt rock. Int. J. Rock Mech. Min. Sci. 146, 104873 (2021)
Ren, C., Yu, J., Cai, Y., Yao, W., Lai, Y., Li, B.: A novel constitutive model with plastic internal and damage variables for brittle rocks. Eng. Fract. Mech. 248, 107731 (2021)
Ren, C., Yu, J., Liu, S., Yao, W., Zhu, Y., Liu, X.: A plastic strain-induced damage model of porous rock suitable for different stress paths. Rock Mech. Rock Eng. 55(4), 1887–1906 (2022a)
Ren, C., Yu, J., Liu, X., Zhang, Z., Cai, Y.: Cyclic constitutive equations of rock with coupled damage induced by compaction and cracking. Int. J. Min. Sci. Technol. 32(5), 1153–1165 (2022b)
Tang, C.A., Liu, H., Lee, P.K.K., Tsui, Y., Tham, L.G.: Numerical studies of the influence of microstructure on rock failure in uniaxial compression - part I: effect of heterogeneity. Int. J. Rock Mech. Min. Sci. 37(4), 555–569 (2000)
Wu, F., Gao, R., Zou, Q., Chen, J., Liu, W., Peng, K.: Long-term strength determination and nonlinear creep damage constitutive model of salt rock based on multistage creep test: implications for underground natural gas storage in salt cavern. Energy Sci. Eng. 8(5), 1592–1603 (2020)
Xia, K., Li, X., Qi, C., Yao, W., Xiao, X., Zhang, J., Nasseri, M.H.B.: Anisotropic seismic wave velocity of fractured tight sandstone under in-situ stress conditions and its correlation to permeability. J. China Coal Soc. 47(1), 246–258 (2022)
Xu, T., Zhou, G.L., Heap, M.J., Zhu, W.C., Chen, C.F., Baud, P.: The influence of temperature on time-dependent deformation and failure in granite: a mesoscale modeling approach. Rock Mech. Rock Eng. 50(9), 2345–2364 (2022)
Yang, S., Hu, B.: Creep and long-term permeability of a red sandstone subjected to cyclic loading after thermal treatments. Rock Mech. Rock Eng. 51(10), 2981–3004 (2018)
Yang, S., Hu, B.: Creep and permeability evolution behavior of red sandstone containing a single fissure under a confining pressure of 30 MPa. Sci. Rep. 10(1), 1900 (2020)
Yang, W., Gamage, R., Huang, C., Luo, G., Guo, J., Wang, S.: Loading history effect on creep deformation of rock. Energies 11(6), 1462 (2018)
Yu, M., Liu, B., Sun, J., Feng, W., Wang, Q.: Study on improved nonlinear viscoelastic-plastic creep model based on the Nishihara model. Geotech. Geolog. Eng. 41, 439 (2020b)
Yu, J., Yao, W., Duan, K., Liu, X., Zhu, Y.: Experimental study and discrete element method modeling of compression and permeability behaviors of weakly anisotropic sandstones. Int. J. Rock Mech. Min. Sci. 134, 104437 (2020a)
Yu, Q., Zhu, Q., Chen, L., Shao, J.: Experimental investigation and semi-analytical simulation of instantaneous and time-dependent damage behaviors of beishan granite. Rock Mech. Rock Eng. 55, 2341–2352 (2022)
Zha, E., Zhang, Z., Zhang, R., Wu, S., Li, C., Ren, L., Gao, M., Zhou, J.: Long-term mechanical and acoustic emission characteristics of creep in deeply buried jinping marble considering excavation disturbance. Int. J. Rock Mech. Min. Sci. 139, 104603 (2021)
Zhang, L., Li, X., Ren, T.: A theoretical and experimental study of stress–strain, creep and failure mechanisms of intact coal. Rock Mech. Rock Eng. 53, 5641–5658 (2020)
Zhao, H., Shi, C., Zhao, M., Li, X.: Statistical damage constitutive model for rocks considering residual strength. Int. J. Geomech. 17(1), 04016033 (2017)
Zhao, J., Feng, X., Zhang, X., Yang, C., Zhou, Y.: Time-dependent behaviour and modeling of Jinping marble under true triaxial compression. Int. J. Rock Mech. Min. Sci. 110, 218–230 (2018)
Zhao, J., Feng, X., Zhang, X., Yang, C.: Brittle and ductile creep behavior of Jinping marble under true triaxial stress. Eng. Geol. 258, 105157 (2019)
Zhao, J., Feng, X., Yang, C., Zhang, X., Jiang, M.: Differential time-dependent fracturing and deformation characteristics of Jinping marble under true triaxial stress. Int. J. Rock Mech. Min. Sci. 138, 104651 (2021a)
Zhao, J., Feng, X., Yang, C., Zhou, Y., Zhang, Y.: Study on time-dependent fracturing behaviour for three different hard rock under high true triaxial stress. Rock Mech. Rock Eng. 54(3), 1239–1255 (2021b)
Zheng, Z., Cai, Z., Su, G., Huang, S., Wang, W., Zhang, Q., Wang, Y.: A new fractional-order model for time-dependent damage of rock under true triaxial stresses. Int. J. Damage Mech. 32(1), 50–72 (2023)
Zhou, H., Wang, L., Rong, T., Zhang, L., Ren, W., Su, T.: Creep-based permeability evolution in deep coal under unloading confining pressure. J. Nat. Gas Sci. Eng. 65, 185–196 (2019)
Zhou, X., Pan, X., Berto, F.: A state-of-the-art review on creep damage mechanics of rocks. Fatigue Fract. Eng. Mater. Struct. 45(3), 627–652 (2022)
Zhu, Y., Yu, J., Xu, H., Ma, L., Liu, X., Yao, W., Ren, C.: Experimental study on mechanical properties of marble under alternation between short-time creep and low-cycle fatigue. Chin. J. Geotech. Eng. 44(11), 2115–2124 (2022)
Funding
This study was supported by the National Natural Science Foundation of China (Nos. 51978292, 42077254, 52109124).
Author information
Authors and Affiliations
Contributions
Liu X. wrote the main manuscript text. Yao W. and Zhou X. provided the use of experimental system. Yu J., Cai Y., and Zhang J. provided the fund for the research. All authors reviewed the munuscript.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
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
Liu, X., Yu, J., Zhang, J. et al. Anisotropic time-dependent deformation and damage constitutive model of rock under true triaxial compression. Mech Time-Depend Mater (2023). https://doi.org/10.1007/s11043-023-09617-9
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11043-023-09617-9