Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Arabian Journal for Science and Engineering
Erschienen in: Arabian Journal for Science and Engineering 10/2020

25.06.2020 | Research Article-Civil Engineering

Study on the Stability of Rock Slope Under the Coupling of Stress Field, Seepage Field, Temperature Field and Chemical Field

verfasst von: Dengxing Qu, Yi Luo, Xinping Li, Gang Wang, Guang Zhang, Kun Xu

Erschienen in: Arabian Journal for Science and Engineering | Ausgabe 10/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

The research on the stability of rock slopes under the multi-field coupling has important theoretical and practical significance for the analysis and prevention of freeze–thaw disasters of engineering in cold regions. In this paper, COMSOL Multiphysics numerical simulation software and numerical simulation methods are adopted. Based on the coupling theory of rock stress field, seepage field, temperature field, and chemical field, and field test data, the stability of rock slope under the multi-field coupling is studied under the research background of the highway slope of Jinghe to Yining County of G577 line. Based on the study of multi-field coupling theory, a numerical calculation model is established, the rationality of the numerical calculation model is verified, and the maximum frozen thickness of the slope is determined. On this basis, the change rules of the relevant parameters such as stress, temperature, deformation and damage of the highway slope in the engineering area are studied. The slope stability analysis is performed based on the YAI slope stability evaluation method. The stability of the slope is analyzed from the freezing, thawing and freeze–thaw process states of the shallow layer of the slope. It provides a theoretical basis for engineering construction in cold region.
Vorheriger Artikel A Nonlinear Model to Analyze the Structures Pounding Forces During Earthquakes
Nächster Artikel Macro–Microscopic Study on the Shear Characteristics of Filled Joints with Different Roughnesses

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
Ke, B.; Zhou, K.P.; Xu, C.S.; Deng, H.W.; Li, J.L.; Bin, F.: Dynamic mechanical property deterioration model of sandstone caused by freeze–thaw weathering. Rock Mech. Rock Eng. 51(9), 2791–2804 (2018)CrossRef
2.
Zhang, C.; Pu, C.; Cao, R.; Jiang, T.; Huang, G.: The stability and roof-support optimization of roadways passing through unfavorable geological bodies using advanced detection and monitoring methods, among others, in the Sanmenxia Bauxite Mine in China’s Henan Province. Bull. Eng. Geol. Environ. 78(7), 5087–5099 (2019)CrossRef
3.
Li, J.; Zhou, K.; Liu, W.; Zhang, Y.: Analysis of the effect of freeze–thaw cycles on the degradation of mechanical parameters and slope stability. Bull. Eng. Geol. Environ. 77(2), 573–580 (2018)CrossRef
4.
Blanco-Fernandez, E.; Castro-Fresno, D.; Diaz, J.J.D.; Lopez-Quijada, L.: Flexible systems anchored to the ground for slope stabilisation: critical review of existing design methods. Eng. Geol. 122(3–4), 129–145 (2011)CrossRef
5.
Blanco-Fernandez, E.; Castro-Fresno, D.; Diaz, J.J.D.; Diaz, J.: Field measurements of anchored flexible systems for slope stabilisation: evidence of passive behaviour. Eng. Geol. 153, 95–104 (2013)CrossRef
6.
Blanco-Fernandez, E.; Castro-Fresno, D.; Diaz, J.J.D.; Navarro-Manso, A.; Alonso-Martinez, M.: Flexible membranes anchored to the ground for slope stabilisation: numerical modelling of soil slopes using SPH. Comput. Geotechn. 78, 1–10 (2016)CrossRef
7.
Exadaktylos, G.: Freezing–thawing model for soils and rocks. J. Mater. Civ. Eng. 18(2), 241–249 (2006)CrossRef
8.
Tan, X.; Chen, W.; Liu, H.; Wang, L.; Ma, W.; Chan, A.H.C.: A unified model for frost heave pressure in the rock with a penny-shaped fracture during freezing. Cold Reg. Sci. Technol. 153, 1–9 (2018)CrossRef
9.
Tan, X.; Chen, W.; Tian, H.; Cao, J.: Water flow and heat transport including ice/water phase change in porous media: numerical simulation and application. Cold Reg. Sci. Technol. 68(1–2), 74–84 (2011)CrossRef
10.
Tan, X.; Chen, W.; Yang, J.; Cao, J.: Laboratory investigations on the mechanical properties degradation of granite under freeze–thaw cycles. Cold Reg. Sci. Technol. 68(3), 130–138 (2011)CrossRef
11.
Chen, Y.; Zhou, C.; Jing, L.: Modeling coupled THM processes of geological porous media with multiphase flow: theory and validation against laboratory and field scale experiments. Comput. Geotech. 36(8), 1308–1329 (2009)CrossRef
12.
Chen, Y.; Li, D.; Jiang, Q.; Zhou, C.: Micromechanical analysis of anisotropic damage and its influence on effective thermal conductivity in brittle rocks. Int. J. Rock Mech. Min. Sci. 50(1), 102–116 (2012)CrossRef
13.
Chen, Y.; Zhou, C.; Sheng, Y.: Formulation of strain-dependent hydraulic conductivity for a fractured rock mass. Int. J. Rock Mech. Min. Sci. 44(7), 981–996 (2007)CrossRef
14.
Nishimura, S.; Gens, A.; Olivella, S.; Jardine, R.: THM-coupled finite element analysis of frozen soil: formulation and application. Géotechnique 59(3), 159 (2009)CrossRef
15.
Yuanming, L.; Ziwang, W.; Songyu, L.; Xuejun, D.: Nonlinear analyses for the semicoupled problem of temperature, seepage, and stress fields in cold region retaining walls. J. Therm. Stress. 24(12), 1199–1216 (2001)CrossRef
16.
Lai, Y.; Zhang, S.; Zhang, L.; Xiao, J.: Adjusting temperature distribution under the south and north slopes of embankment in permafrost regions by the ripped-rock revetment. Cold Reg. Sci. Technol. 39(1), 67–79 (2004)CrossRef
17.
Deng, H.W.; Dong, C.F.; Li, J.L.; Zhou, K.P.; Tian, W.G.; Zhang, J.: Experimental study on sandstone freezing–thawing damage properties under condition of water chemistry. Appl. Mech. Mater. 608–609, 726–731 (2014)CrossRef
18.
Yu, J.; Chen, X.; Li, H.; Zhou, J.W.; Cai, Y.Y.: Effect of freeze–thaw cycles on mechanical properties and permeability of red sandstone under triaxial compression. J. Mt. Sci. 12(1), 218–231 (2015)CrossRef
19.
Deng, H.W.; Yu, S.T.; Deng, J.R.: Damage characteristics of sandstone subjected to coupled effect of freezing–thawing cycles and acid environment. Adv. Civ. Eng., Art. no. 3560780 (2018)
20.
Li, X.P.; Qu, D.X.; Luo, Y.; Ma, R.Q.; Xu, K.; Wang, G.: Damage evolution model of sandstone under coupled chemical solution and freeze–thaw process. Cold Reg. Sci. Technol. 162, 88–95 (2019)CrossRef
21.
Qu, D.X.; Li, D.K.; Li, X.P.; Yi, L.; Xu, K.: Damage evolution mechanism and constitutive model of freeze–thaw yellow sandstone in acidic environment. Cold Reg. Sci. Technol. 155, 174–183 (2018)CrossRef
22.
Cai, Y.Y.; Yu, J.; Fu, G.F.; Li, H.: Experimental investigation on the relevance of mechanical properties and porosity of sandstone after hydrochemical erosion. J. Mt. Sci. 13(11), 2053–2068 (2016)CrossRef
23.
Niu, F.-J.; Cheng, G.-D.; Lai, Y.-M.; Jin, D.-W.: Instability study on thaw slumping in permafrost regions of Qinghai–Tibet Plateau. Chin. J. Geotech. Eng. Chin. Ed. 26, 402–406 (2004)
24.
Wang, Q.; et al.: Observational study on the active layer freeze–thaw cycle in the upper reaches of the Heihe River of the north-eastern Qinghai–Tibet Plateau. Quat. Int. 440, 13–22 (2017)CrossRef
25.
Niu, F.; Cheng, G.; Ni, W.; Jin, D.: Engineering-related slope failure in permafrost regions of the Qinghai–Tibet Plateau. Cold Reg. Sci. Technol. 42(3), 215–225 (2005)CrossRef
26.
Wei, M.; Fujun, N.; Satoshi, A.; Dewu, J.: Slope instability phenomena in permafrost regions of Qinghai–Tibet Plateau, China. Landslides 3(3), 260–264 (2006)CrossRef
27.
Kolay, E.: Modeling the effect of freezing and thawing for sedimentary rocks. Environ. Earth Sci. 75(3), 210 (2016)CrossRef
28.
Ince, I.; Fener, M.: A prediction model for uniaxial compressive strength of deteriorated pyroclastic rocks due to freeze–thaw cycle. J. Afr. Earth Sci. 120, 134–140 (2016)CrossRef
29.
Dobiński, W.: The cryosphere and glacial permafrost as its integral component. Cent. Eur. J. Geosci. 4(4), 623–640 (2012)
30.
Shuanhai, X.U.; et al.: Damage test and degradation model of saturated sandstone due to cyclic freezing and thawing of rock slopes of open-pit coal mine. Chin. J. Rock Mech. Eng. 35, 2561–2571 (2016)
31.
Liu, N.; Li, N.; Wang, L.; Xu, S.: Coupled analysis of thermo-hydro-mechanical field for Huashixia roadbed. Phys. Numer. Simul. Geotech. Eng. 14, 70 (2014)
32.
Wegmann, M.; Gudmundsson, G.H.; Haeberli, W.: Permafrost changes in rock walls and the retreat of alpine glaciers: a thermal modelling approach. Permafr. Periglac. Process. 9(1), 23–33 (1998)CrossRef
33.
Su, B.; Zhang, W.; Sheng, J.; Xu, X.; Zhan, M.; Liu, J.: Study of permeability in single fracture under effects of coupled fluid flow and chemical dissolution. Rock Soil Mech. 31(11), 3361–3366 (2010)
34.
Gao, L.; Yu, G.; Zhao, J.; Wan, X.; Yuan, C.: Analysis and application of yielding approach based on material strength criteria. J. Chongqing Univ. 5, 10 (2016)
35.
Guofeng, L.I.; Ning, L.I.; Liu, N.; Zhu, C.: Practical algorithm of THM coupling process with ice-water phase change based on FLAC ~ (3D). Chin. J. Rock Mech. Eng. 36, 3841–3851 (2017)
Metadaten
Titel
Study on the Stability of Rock Slope Under the Coupling of Stress Field, Seepage Field, Temperature Field and Chemical Field
verfasst von
Dengxing Qu
Yi Luo
Xinping Li
Gang Wang
Guang Zhang
Kun Xu
Publikationsdatum
25.06.2020
Verlag
Springer Berlin Heidelberg
Erschienen in
Arabian Journal for Science and Engineering / Ausgabe 10/2020
Print ISSN: 2193-567X
Elektronische ISSN: 2191-4281
DOI
https://doi.org/10.1007/s13369-020-04723-z

Weitere Artikel der Ausgabe 10/2020

Arabian Journal for Science and Engineering 10/2020 Zur Ausgabe

Research Article-Civil Engineering

Unconfined Compressive Strength Testing of Bio-cemented Weak Soils: A Comparative Upscale Laboratory Testing

Research Article-Civil Engineering

Influence of Chloroprene Rubber Latex on Set Times and Early Hydration of Cement

Research Article-Civil Engineering

Efficiency of Supplementary Cementitious Materials and Natural Fiber on Mechanical Performance of Concrete

Research Article-Civil Engineering

Performance Evaluation of Cost-Effective Non-autoclaved Aerated Geopolymer (NAAG) Blocks

Research Article-Civil Engineering

Ternary Diagrams for Predicting Strength of Soil Ameliorated with Different Types of Fly Ash

Research Article-Civil Engineering

Conceptual Framework of an Object-Oriented Simulation Approach for Building Construction Processes

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise