Advanced Search

Indexed by SCI、CA、РЖ、PA、CSA、ZR、etc .

Volume 34 Issue 3
Jun 2023
Turn off MathJax
Article Contents
Kun Fang, Huiming Tang, Jichen Zhu, Zijin Fu, Pengju An, Bocheng Zhang, Chunyan Tang. Study on Geomechanical and Physical Models of Necking-Type Slopes. Journal of Earth Science, 2023, 34(3): 924-934. doi: 10.1007/s12583-021-1573-1
Citation: Kun Fang, Huiming Tang, Jichen Zhu, Zijin Fu, Pengju An, Bocheng Zhang, Chunyan Tang. Study on Geomechanical and Physical Models of Necking-Type Slopes. Journal of Earth Science, 2023, 34(3): 924-934. doi: 10.1007/s12583-021-1573-1

Study on Geomechanical and Physical Models of Necking-Type Slopes

doi: 10.1007/s12583-021-1573-1
More Information
  • Corresponding author: Tang Huiming, tanghm@cug.edu.cn
  • Received Date: 29 Jul 2021
  • Accepted Date: 27 Nov 2021
  • Available Online: 08 Jun 2023
  • Issue Publish Date: 30 Jun 2023
  • A simplified geomechanical model was proposed by considering three typical necking-type slopes; this model lays a foundation for the further investigation of the deformation behaviors of such slopes. Three physical models of necking-type slopes were built according to the geomechanical model with slope evolution stages. Finally, preliminary calculations related to the arching effect in the physical model were conducted. Three evolution stages of necking-type slopes, namely, the initial stage, compression stage, and failure stage, were presented based on the formation and disappearance of the arching effect within the slope. The specific parameters of the geomechanical model were given. In the setup of the tilting test, the failure angle of the necking-type slope model was calculated to be approximately 50° with a large lateral resistance coefficient. The proposed geomechanical model and physical models of necking-type slopes provide guidance for the establishment of geomechanical and physical models of landslides at specific sites.

     

  • loading
  • An, P. J., Fang, K., Jiang, Q. Q., et al., 2021. Measurement of Rock Joint Surfaces by Using Smartphone Structure from Motion (SfM) Photogrammetry. Sensors (Basel, Switzerland), 21(3): 922. https://doi.org/10.3390/s21030922
    Chen, H. R., Qin, S., Xue, L., et al., 2018. A Physical Model Predicting Instability of Rock Slopes with Locked Segments along a Potential Slip Surface. Engineering Geology, 242: 34–43. https://doi.org/10.1016/j.enggeo.2018.05.012
    Dong, J. Y., Zhao, Z. Q., Huang, Z. Q., 2018. Study on the Control Effect of Locking on the Stability of the Spoon-Shape Landslide. Journal of North China University of Water Resources and Electric Power (Natural Science Edition), 39(6): 30–34. https://doi.org/10.3969/j.issn.1002-5634.2018.06.006 (in Chinese with English Abstract)
    Fan, L., Zhang, G. C., Li, B., et al., 2017. Deformation and Failure of the Xiaochatou Landslide under Rapid Drawdown of the Reservoir Water Level Based on Centrifuge Tests. Bulletin of Engineering Geology and the Environment, 76(3): 891–900. https://doi.org/10.1007/s10064-016-0895-1
    Fang, K., Tang, H. M., Su, X. X., et al., 2020. Geometry and Maximum Width of a Stable Slope Considering the Arching Effect. Journal of Earth Science, 31(6): 1087–1096. https://doi.org/10.1007/s12583-020-1052-0
    Fang, K., An, P. J., Tang, H. M., et al., 2021. Application of a Multi-Smartphone Measurement System in Slope Model Tests. Engineering Geology, 295: 106424. https://doi.org/10.1016/j.enggeo.2021.106424
    Fang, K., Dong, A., Tang, H. M., et al., 2022a. Comprehensive Assessment of the Performance of a Multismartphone Measurement System for Landslide Model Test. Landslides, 1–20. https://doi.org/10.1007/s10346-022-02009-z
    Fang, K., Miao, M. H., Tang, H. M., et al., 2022b. Model Test on Deformation and Failure Behaviour of Arching-Type Slope under Excavation Condition. Engineering Geology, 302: 106628. https://doi.org/10.1016/j.enggeo.2022.106628
    Fang, K., Miao, M. H., Tang, H. M., et al., 2022c. Insights into the Deformation and Failure Characteristic of a Slope due to Excavation through Multi-Field Monitoring: A Model Test. Acta Geotechnica, 1–24. https://doi.org/10.1007/s11440-022-01627-0
    Fang, K., Tang, H. M., Li, C., et al., 2023. Centrifuge Modelling of Landslides and Landslide Hazard Mitigation: A Review. Geoscience Frontiers, 14(1): 101493. https://doi.org/10.1016/j.gsf.2022.101493
    Handy, R. L., 1985. The Arch in Soil Arching. Journal of Geotechnical Engineering, 111(3): 302–318. https://doi.org/10.1061/(asce)0733-9410(1985)111:3(302)
    Hu, W., Scaringi, G., Xu, Q., et al., 2018. Acoustic Emissions and Microseismicity in Granular Slopes Prior to Failure and Flow-Like Motion: The Potential for Early Warning. Geophysical Research Letters, 45(19): 10406–10415. https://doi.org/10.1029/2018gl079724
    Hu, X. W., Tang, H. M., Liu, Y. R., 2005. Physical Model Studies on Stability of Zhaoshuling Landslide in Area of Three Gorges Reservoir. Chinese Journal of Rock Mechanics and Engineering, 24(12): 2089–2095. https://doi.org/10.3321/j.issn:1000-6915.2005.12.014 (in Chinese with English Abstract)
    He, C. C., Hu, X. L., Tannant, D. D., et al., 2018. Response of a Landslide to Reservoir Impoundment in Model Tests. Engineering Geology, 247: 84–93. https://doi.org/10.1016/j.enggeo.2018.10.021
    He, J. X., Qi, S. W., Zhan, Z. F., et al., 2021. Seismic Response Characteristics and Deformation Evolution of the Bedding Rock Slope Using a Large-Scale Shaking Table. Landslides, 18(8): 2835–2853. https://doi.org/10.1007/s10346-021-01682-w
    He, C., Tang, H. M., Shen, P. W., et al., 2021. Progressive Failure Mode and Stability Reliability of Strain-Softening Slope. Earth Science, 46(2): 697–707. https://doi.org/10.3799/dqkx.2020.058 (in Chinese with English Abstract)
    Jenike, A. W., 1964. Steady Gravity Flow of Frictional-Cohesive Solids in Converging Channels. Journal of Applied Mechanics, 31(1): 5–11. https://doi.org/10.1115/1.3629571
    Khosravi, M., Takemura, J., 2013. Centrifugal Modeling of Undercut Slopes Subjected to Pseudo-Static Loading. The 10th International Conference on Urban Earthquake Engineering. March 1–2, 2013, Tokyo. 523–532 http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?lv=en&q_publication_content_number=CTT100652307
    Kong, J., Chen, Z., 1996. A Landslide of Spoon Shape Feature of Movement and Meaning with Calculation of Landslide Disaster. Landslide Research and Prevention Sichuan Science and Technology Press, Chengdu. 101–108 (in Chinese)
    Li, C. D., Wu, J. J., Tang, H. M., et al., 2016. Model Testing of the Response of Stabilizing Piles in Landslides with Upper Hard and Lower Weak Bedrock. Engineering Geology, 204: 65–76. https://doi.org/10.1016/j.enggeo.2016.02.002
    Li, D., 2020. Experimental Study on the Evolution Mechanism of Landslides with Locked Section Induced by Rain Fall Infiltration in Western Henan Province: [Dissertation]. North China University of Water Resources and Electric Power, Zhengzhou (in Chinese with English Abstract)
    Li, Y., 2018. Research on Mechanical Characteristics and Support Technology of High Embankment with Steep Slope in Ⅴ-Shaped Gully: [Dissertation]. Fuzhou University, Fuzhou (in Chinese with English Abstract)
    Li, Y., Hu, W., Zhou, L., et al., 2023. Influence of Soil Density on the Solid-to-Fluid Phase Transition in Flowslide Flume Experiments. Engineering Geology, 313: 106964. https://doi.org/10.1016/j.enggeo.2022.106964
    Li, P., Wang, J. D., Hu, K. H., et al., 2022. Experimental Investigation on Debris Flow Resistance and Entrainment Characteristics: Effects of the Erodible Bed with Discontinuous Grading. Journal of Mountain Science, 19(8): 2397–2419. https://doi.org/10.1007/s11629-022-7365-y
    Li, N., Men, Y. M., Yuan, L. Q., et al., 2020. Study on the Mechanical Characteristic of Micropiles Supporting Landslide under Step-Loadings. Geotechnical and Geological Engineering, 38(3): 2761–2771. https://doi.org/10.1007/s10706-020-01184-x
    Li, Q. Q., Huang, D., Pei, S. F., et al., 2021. Using Physical Model Experiments for Hazards Assessment of Rainfall-Induced Debris Landslides. Journal of Earth Science, 32(5): 1113–1128. https://doi.org/10.1007/s12583-020-1398-3
    Li, K., Cheng, Q. G., Lin, Q. W., et al., 2022. State of the Art on Rock Avalanche Dynamics from Granular Flow Mechanics. Earth Science, 47(3): 893–912. https://doi.org/10.3799/dqkx.2021.169 (in Chinese with English Abstract)
    Liu, D. Z., Hu, X. L., Zhou, C., et al., 2020. Model Test Study of a Landslide Stabilized with Piles and Evolutionary Stage Identification Based on Thermal Infrared Temperature Analysis. Landslides, 17(6): 1393–1404. https://doi.org/10.1007/s10346-020-01355-0
    Ma, P. H., Peng, J. B., Zhuang, J. Q., et al., 2022. Initiation Mechanism of Loess Mudflows by Flume Experiments. Journal of Earth Science, 33(5): 1166–1178. https://doi.org/10.1007/s12583-022-1660-y
    Nadukuru, S. S., Michalowski, R. L., 2012. Arching in Distribution of Active Load on Retaining Walls. Journal of Geotechnical and Geoenvironmental Engineering, 138(5): 575–584. https://doi.org/10.1061/(asce)gt.1943-5606.0000617
    Nakajima, S., Abe, K., Shinoda, M., et al., 2019. Dynamic Centrifuge Model Tests and Material Point Method Analysis of the Impact Force of a Sliding Soil Mass Caused by Earthquake-Induced Slope Failure. Soils and Foundations, 59(6): 1813–1829. https://doi.org/10.1016/j.sandf.2019.08.004
    Pan, X. H., Xue, L., Qin, S. Q., et al., 2014. Types, Formation Conditions and Precision Method for Large Landslides with Potential Locked Patches. Journal of Engineering Geology, 22(6): 1159–1167. https://doi.org/10.13544/j.cnki.jeg.2014.06.021 (in Chinese with English Abstract)
    Pipatpongsa, T., Khosravi, M. H., Doncommul, P., et al., 2009. Excavation Problems in the Mae Moh Lignite Open-Pit Mine of Thailand. Proc. Geo-Kanto, Tochigi, 6: 459–464
    Pipatpongsa, T., Khosravi, M., Takemura, J., et al., 2016. Modelling Concepts of Passive Arch Action in Undercut Slopes. In: Dight, P. M., ed., APSSIM 2016: Proceedings of the First Asia Pacific Slope Stability in Mining Conference. Australian Centre for Geomechanics, Perth. 507–520. https://doi.org/10.36487/ACG_rep/1604_33_Pipatpongsa
    Poulos, H. G., 1995. Design of Reinforcing Piles to Increase Slope Stability. Canadian Geotechnical Journal, 32(5): 808–818. https://doi.org/10.1139/t95-078
    Song, Z. P., Shi, B., Juang, H., et al., 2017. Soil Strain-Field and Stability Analysis of Cut Slope Based on Optical Fiber Measurement. Bulletin of Engineering Geology and the Environment, 76(3): 937–946. https://doi.org/10.1007/s10064-016-0904-4
    Sun, H., Zhao, W. Y., You, Y., et al., 2022. A Study on Debris Flow Dynamic Behavior in a Drainage Channel with Step-Pool Configuration. Landslides, 19(12): 3031–3042. https://doi.org/10.1007/s10346-022-01942-3
    Terzaghi, K., 1943. Theoretical Soil Mechanics. Chapman and Hall Limited, London http://www.onacademic.com/detail/journal_1000039463268410_40e9.html
    Turner, A. K., Schuster, R. L., 1996. Landslides: Investigation and Mitigation. National Academy Press, Washington, DC http://geomorphometry.org/content/landslides-investigation-and-mitigation
    Wang, L., Zhan, Z., Su, D., et al., 1986. Study on the Characteristics and Failure Mechanisms of Xintan Landslide. Symposium on Typical Examples of Landslides in China, Wuhan. 211–217 (in Chinese)
    White, D. J., Take, W. A., Bolton, M. D., 2003. Soil Deformation Measurement Using Particle Image Velocimetry (PIV) and Photogrammetry. Géotechnique, 53(7): 619–631. https://doi.org/10.1680/geot.2003.53.7.619
    Xiao, S. R., Liu, D. F., Hu, Z. Y., et al., 2007. Study on Geomechanical Model of Qianjiangping Landslide, Three Gorges Reservoir. Rock and Soil Mechanics, 28(5): 1459–1464. https://doi.org/10.16285.2007.07.033 (in Chinese with English Abstract)
    Xie, J. R., Uchimura, T., Wang, G. H., et al., 2020. A New Prediction Method for the Occurrence of Landslides Based on the Time History of Tilting of the Slope Surface. Landslides, 17(2): 301–312. https://doi.org/10.1007/s10346-019-01283-8
    Xu, J. W., Ueda, K., Uzuoka, R., 2022. Evaluation of Failure of Slopes with Shaking-Induced Cracks in Response to Rainfall. Landslides, 19(1): 119–136. https://doi.org/10.1007/s10346-021-01734-1
    Xu, C., Hu, X. L., Niu, L. F., et al., 2022. Physical Model Test of the Deformation Behavior and Evolutionary Process of the Multi-Sliding Zone Landslide. Bulletin of Engineering Geology and the Environment, 81(10): 401. https://doi.org/10.1007/s10064-022-02913-7
    Xu, X., Huang, Y., Yashima, A., et al., 2022. Failure Evolution Process of Pile-Anchor Reinforced Rock Slope Based on Centrifuge Shaking Table Tests. Engineering Geology, 311: 106920. https://doi.org/10.1016/j.enggeo.2022.106920
    Yu, D. J., Huang, Q. B., Kang, X. S., et al., 2023. The Unsaturated Seepage Process and Mechanism of Internal Interfaces in Loess-Filled Slopes during Intermittent Rainfall. Journal of Hydrology, 619: 129317. https://doi.org/10.1016/j.jhydrol.2023.129317
    Yu, S., 2020. Numerical Simulation of Landslide Based on the Locking Effect of Spoon-Shape: [Dissertation]. North China University of Water Resources and Electric Power, Zhengzhou (in Chinese with English Abstract)
    Zhang, B., Huang, Y., 2022. Impact Behavior of Superspeed Granular Flow: Insights from Centrifuge Modeling and DEM Simulation. Engineering Geology, 299: 106569. https://doi.org/10.1016/j.enggeo.2022.106569
    Zhang, C. Y., Yin, Y. P., Yan, H., et al., 2023. Centrifuge Modeling of Multi-Row Stabilizing Piles Reinforced Reservoir Landslide with Different Row Spacings. Landslides, 20: 559–577. https://doi.org/10.1007/s10346-022-01994-5
    Zhang, D. -B., Zhang, Y., Cheng, T., et al., 2017. Measurement of Displacement for Open Pit to Underground Mining Transition Using Digital Photogrammetry. Measurement, 109: 187–199. https://doi.org/10.1016/j.measurement.2017.05.063
    Zhang, J., 2014. Research on Mechanism and Effect of Natural Soil Arching on Spoon-Shape Landslides: [Dissertation]. Southwest Jiaotong University, Chengdu (in Chinese with English Abstract)
    Zhang, S., Zhang, X. C., Pei, X. J., et al., 2019. Model Test Study on the Hydrological Mechanisms and Early Warning Thresholds for Loess Fill Slope Failure Induced by Rainfall. Engineering Geology, 258: 105135. https://doi.org/10.1016/j.enggeo.2019.05.012
    Zhang, W. Y., Askarinejad, A., 2019. Centrifuge Modelling of Submarine Landslides due to Static Liquefaction. Landslides, 16(10): 1921–1938. https://doi.org/10.1007/s10346-019-01200-z
    Zhou, C., Ying, C. Y., Hu, X. L., et al., 2020. Thermal Infrared Imagery Integrated with Multi-Field Information for Characterization of Pile-Reinforced Landslide Deformation. Sensors (Basel, Switzerland), 20(4): 1170. https://doi.org/10.3390/s20041170
    Zou, Z. X., Yan, J. B., Tang, H. M., et al., 2020. A Shear Constitutive Model for Describing the Full Process of the Deformation and Failure of Slip Zone Soil. Engineering Geology, 276: 105766. https://doi.org/10.1016/j.enggeo.2020.105766
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(10)  / Tables(1)

    Article Metrics

    Article views(117) PDF downloads(19) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return