Method of calculating shear strength of rock mass joint surface considering cyclic shear degradation.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
07 Jun 2022
07 Jun 2022
Historique:
received:
23
02
2022
accepted:
25
05
2022
entrez:
7
6
2022
pubmed:
8
6
2022
medline:
8
6
2022
Statut:
epublish
Résumé
When a rock mass shears along a joint surface, the shear resistance is affected by joint surface undulations and friction between the contact regions. During an earthquake, the seismic load causes dynamic deterioration of the joint surface mechanical properties, mostly reflected as follows. (1) The peak shear strength of the joint surface decreases with an increase in the shear rate. (2) Under a seismic load cyclic shear, the undulant angle α
Identifiants
pubmed: 35672364
doi: 10.1038/s41598-022-13505-6
pii: 10.1038/s41598-022-13505-6
pmc: PMC9174217
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
9406Subventions
Organisme : The State Key Laboratory of Geohazard Prevention and Geoenvironment Protection of the Chengdu University of Technology Open Fund
ID : No. SKLGP2020K015
Informations de copyright
© 2022. The Author(s).
Références
Wang, S. J. & Zhang, J. M. Dynamic analysis of sliding stability of slope rock mass. Chin. J. Geol. 2, 162–170 (1982).
Fox, D. J., Kan, D. D. & Hsiung, S. M. Influence of interface roughness on dynamic shear behavior in jointed rock. Int. J. Rock Mech. Min. Sci. 35(7), 923–940 (1998).
doi: 10.1016/S0148-9062(98)00153-3
Siad, L. Seismic stability analysis of fractured rock slopes by yield design theory. Soil Dyn. Earthq. Eng. 23(3), 21–30 (2003).
doi: 10.1016/S0267-7261(02)00213-0
Bhasin, R. et al. Insights into the deformation mechanisms of a jointed rock slope subjected to dynamic loading. Int. J. Rock Mech. Min. Sci. 41(3), 587–592 (2004).
doi: 10.1016/j.ijrmms.2004.03.104
Jafari, M. K. et al. Evaluation of shear strength of rock joints subjected to cyclic loading. Soil Dyn. Earthq. Eng. 23(7), 619–630 (2003).
doi: 10.1016/S0267-7261(03)00063-0
Barla, G., Barla, M. & Martinotti, M. E. Development of a new direct shear testing apparatus. Rock Mech. Rock Eng. 43(1), 117–122 (2010).
doi: 10.1007/s00603-009-0041-5
Woo, I., Fleurisson, J. A. & Park, H. J. Influence of weathering on shear strength of joints in a porphyritic granite rock mass in Jechon area, South Korea. Geosci. J. 14(3), 289–299 (2010).
doi: 10.1007/s12303-010-0026-0
Premadasa, W. et al. Shear behaviour of rock joints under cyclic loading. In Australia-New Zealand Conference on Geomechanics: Ground Engineering in A Changing World (2012).
Atapour, H. & Moosavi, M. The influence of shearing velocity on shear behavior of artificial joints. Rock Mech. Rock Eng. 47(5), 1745–1761 (2014).
doi: 10.1007/s00603-013-0481-9
Mirzaghorbanali, A., Nemcik, J. & Aziz, N. Effects of shear rate on cyclic loading shear behaviour of rock joints under constant normal stiffness conditions. Rock Mech. Rock Eng. 47(5), 1931–1938 (2014).
doi: 10.1007/s00603-013-0453-0
Han, D., Leung, Y.-F. & Zhu, J. Tensile strength and deformational behavior of stylolites and mineral healed joints subject to dynamic direct tension. Rock Mech. Rock Eng. 55, 1997 (2022).
doi: 10.1007/s00603-021-02730-6
Tulinov, R. & Molokov, L. Role of joint filling material in shear strength of rocks. In Symposium of International Society of Rock Mechanics, Nancy (1971).
Papaliangas et al. Shear strength of modelled filled rock joints. Rock Joints (1990).
Indraratna, B., Haque, A. & Aziz, N. Shear behaviour of idealized infilled joints under constant normal stiffness. Geotechnique 49(3), 331–355 (1999).
doi: 10.1680/geot.1999.49.3.331
Indraratna, B., Welideniya, H. S. & Broen, E. T. A shear strength model for idealised infilled joints under constant normal stiffness (CNS). Geotechnique 55(3), 215–226 (2005).
doi: 10.1680/geot.2005.55.3.215
Jahanian, H. & Sadaghiani, M. H. Experimental study on the shear strength of sandy clay infilled regular rough rock joints. Rock Mech. Rock Eng. 48(3), 907–922 (2015).
doi: 10.1007/s00603-014-0643-4
Crawford, A. M. & Curran, J. H. The influence of shear velocity on the frictional resistance of rock discontinuities. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 18(6), 505–515 (1981).
doi: 10.1016/0148-9062(81)90514-3
Crawford, A. M. & Curran, J. H. The influence of rate- and displacement-dependent shear resistance on the response of rock slopes to seismic loads. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 19(1), 1–8 (1982).
doi: 10.1016/0148-9062(82)90704-5
Li, H. B., Feng, H. P. & Liu, B. Study on strength behaviors of rock joint under different shearing deformation velocities. Chin. J. Rock Mech. Eng. 25(12), 2435–2440 (2006).
Xie, S. et al. Shear strength model of joints based on Gaussian smoothing method and macro-micro roughness. Comput. Geotech. 2022(143), 104605 (2022).
doi: 10.1016/j.compgeo.2021.104605
Hutson, R. W. & Dowding, C. H. Joint asperity degradation during cyclic shear. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 27(2), 109–119 (1990).
doi: 10.1016/0148-9062(90)94859-R
Huang, X. et al. An investigation of the mechanics of rock joints-Part I. Laboratory investigation. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 30(3), 257–269 (1993).
doi: 10.1016/0148-9062(93)92729-A
Plesha, M. E. Constitutive models for rock discontinuities with dilatancy and surface degradation. Int. J. Numer. Anal. Method Geomech. 11(4), 345–362 (1987).
doi: 10.1002/nag.1610110404
Souley, M., Homand, F. & Amadei, B. An extension to the Saeb and Amadei constitutive model for rock joints to include cyclic loading paths. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 32(2), 101–109 (1995).
doi: 10.1016/0148-9062(94)00039-6
Qiu, X. et al. An investigation of the mechanics of rock joints-Part II. Analytical investigation. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 30(3), 271–287 (1993).
doi: 10.1016/0148-9062(93)92730-E
Kana, D. D., Fox, D. & Hsiung, S. M. Interlock/friction model for dynamic shear response in natural jointed rock. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 33(4), 371–386 (1996).
doi: 10.1016/0148-9062(95)00073-9
Divoux, P., Boulon, M. & Bourdarot, E. A mechanical constitutive model for rock and concrete joints under cyclic loading. In Proc. Damage and Failure of Interfaces, 443–450 (1997).
Mroz, Z. & Giambanco, G. An interface model for analysis of deformation behaviour of discontinuities. Int. J. Numer. Anal. Method Geomech. 20(1), 1–33 (2015).
doi: 10.1002/(SICI)1096-9853(199601)20:1<1::AID-NAG799>3.0.CO;2-L
Einstein, H. H. et al. The effect of discontinuity persistence on rock slope stability. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 20(5), 227–236 (1983).
doi: 10.1016/0148-9062(83)90003-7
Yang, Z. Y., Di, C. C. & Yen, K. C. The effect of asperity order on the roughness of rock joints. Int. J. Rock Mech. Min. Sci. 38(5), 745–752 (2001).
doi: 10.1016/S1365-1609(01)00032-6
Li, H. B., Liu, B. & Feng, H. P. Study of deformability behaviour and failure mechanism by simulating rock joints sample under different loading conditions. Rock Soil Mech. 29(7), 1741–1747 (2008).
Du, S. G. et al. Comparison between empirical estimation by JRC-JCS model and direct shear test for joint shear strength. J. Earth Sci. 22(3), 411–420 (2011).
doi: 10.1007/s12583-011-0193-6
Xie, Q. et al. Experimental study on shear mechanical properties of rock like joints with regular roughness. J. Xi’an Univ. Architect. Technol. 51(05), 635–642 (2019).
Zhou, H. et al. Experimental study of shear deformation characteristics of marble dentate joints. Rock Soil Mech. 40(3), 852–860 (2019).
Liu, B., Li, H. B. & Zhu, X. M. Experiment simulation study of strength of degradation of rock joints under cyclic shear loading. Chin. J. Rock Mech. Eng. 30(10), 2033–2039 (2011).
Liu, B. et al. Generalized damage model for asperity and shear strength calculation of joints under cyclic shear loading. Chin. J. Rock Mech. Eng. 32(Supp. 2), 3000–3008 (2013).
Newland, P. L. & Allely, B. H. Volume changes in drained taixial tests on granular materials. Geotechnique 7(1), 17–34 (1957).
doi: 10.1680/geot.1957.7.1.17
Patton, F. D. Multiple Modes of Shear Failure in Rock and Related Materials (University of Illinois, 1966).
Patton, F. D. Multiple modes of shear failure in rock. In Proc.1st Congress of International Society of Rock Mechanics (1966).
Goldstein, M. et al. Investigation of mechanical properties of cracked rock. Surf. Rev. Lett. 7(7), 667–671 (1966).
Barton, N. Review of a new shear strength criterion for rock joints. Eng. Geol. 7, 287–332 (1973).
doi: 10.1016/0013-7952(73)90013-6
Barton, N. The shear strength of rock and rock joints. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 13(9), 255–279 (1976).
doi: 10.1016/0148-9062(76)90003-6
Barton, N. & Choubey, V. The shear strength of rock joints in theory and practice. Rock Mech. 10(1), 1–54 (1977).
doi: 10.1007/BF01261801
Bandis, S., Lumsden, A. C. & Barton, N. Experimental studies of scales effects on the shear behaviour of rock joints. Int. J. Rock Mech. Mining Sci. Geomech. Abstr. 18(1), 1–21 (1981).
doi: 10.1016/0148-9062(81)90262-X
Dong, S. et al. Calculating the permanent displacement of a rock slope based on the shear characteristics of a structural plane under cyclic loading. Rock Mech. Rock Eng. 53, 4583–4598 (2020).
doi: 10.1007/s00603-020-02188-y
Zheng, B. W. et al. Effect of shear rate on the strength characteristics of rock joints. J. Earth Sci. Environ. 37(5), 101–110 (2015).
Liu, Y. Q. Study on Cumulative Damage Evolution Mechanism and Stability of Bedding Rock Slope in Reservoir Area Under Frequent Microseismic (Chongqing University, 2017).