Stability Analysis of Slope of a Pump House Building and Water Storage Tank at Narkanda, India: A case study

Kumar, Sahil; Sharma, Ravi Kumar

doi:10.22044/jme.2024.14159.2634

Document Type : Case Study

Authors

Department of Civil Engineering, NIT Hamirpur (HP), India

https://doi.org/10.22044/jme.2024.14159.2634

Abstract

Landslides affecting life and property losses has become a serious threat in various countries worldwide which highlights the importance of slope stability and mitigation. The methods and tools employed for slope stability analysis, ranging from traditional limit equilibrium methods to worldly-wise numerical modelling techniques. It focuses on the importance of accurate and reliable data collection, including geotechnical investigations, in developing precise slope stability assessments. Further, it also addresses challenges associated with predicting and mitigating slope failures, particularly in dynamic and complex environments. Mitigation strategies for unstable slopes were systematically reviewed of different researchers, encompassing both traditional and innovative measures. Traditional methods, such as retaining walls and drainage systems, the mitigation strategies were explored, emphasizing both preventive measures and remedial interventions. These include the implementation of engineering solutions such as slope structures, and Matrix Laboratory (MATLAB) techniques along with the comprehensive analysis of four prominent slope stability assessment tools: Rock Mass Rating (RMR), Slope Mass Rating (SMR), and the Limit Equilibrium Method (LEM). The comparative analysis of these tools highlights their respective strengths, limitations, and areas of application, providing researchers, authors, and practitioners with valuable insights to make informed choices based on project-specific requirements. To ensure the safety and sustainability of civil infrastructure, a thorough understanding of geological, geotechnical, and environmental factors in combination with cutting-edge technologies is required. Furthermore, it highlights the important role that slope stability assessment and mitigation play a major role in civil engineering for infrastructure development and mitigation strategies.

Keywords

Main Subjects

Modelling & Simulation

References

[1]. FSI Technical Manual (2014) Helical piles and anchors, hydraulically driven push piers, polyurethane injection, supplemental support systems, 2nd edn. Foundation Supportworks@ Inc, Omaha

[2]. IS 10270: Guidelines for design and construction of prestressed rock anchors

[3]. IRC: SP: 109-2015 Guidelines for design and construction of small diameter piles

[4]. Kim, N. K., Park, J. S. & Kim, S. K.(2007) Numerical simulation of ground anchors. Comput. Geotech. 34(6), 498–507.

[5]. Liu, X., Wang, J., Jie, H. & Jiang, H. (2017). Full-scale pullout tests and analyses of ground anchors in rocks under ultimate load conditions. Eng. Geol. 228, 1–10.

[6]. Bransby, M. F. and Springman, S. M. (1996). “3-D Finite element modelling of pile groups adjacent to surcharge load.” Computers and Geotechnics, Vol. 19, No. 4, 301–324.

[7]. Kelesoglu, M. K. and Cinicioglu, S. F. (2010). “Free-field measurements to disclose lateral reaction mechanism of piles subjected to soil movements.” Journal Geotechnical and Geoenvironmental Engineering, Vol. 136, No. 2, 331–343.

[8]. Soga K, Alonso E, Yerro A, Kumar K, Bandara S (2015) Trends in large-deformation analysis of landslide mass movements with particular emphasis on the material point method. Geotechnique 66(3):248–273

[9]. Talukdar P, Bora R, Dey A (2018) Numerical investigation of hill slope instability due to seepage and anthropogenic activities. Indian Geotech J 48(3):585–594.

[10]. K.U. Arun,P. Jisna (2020)A Comparison Study on Stability of Kuranchery Slopes Using GEO5 and PLAXIS 2D Software.

[11]. A Burman, S. P.Acharya (2015) A comparative study of slope stability analysis using traditional limit equilibrium method and finite element method.

[12]. XiangyuChe & Lulu Zhang (2019) Slope stability analysis based on the Coupled Eulerian-Lagrangian finite element method.

[13]. Bayesteh, H., Sabermahani, M. &Elahi, H.R.(2020) Comparison of the Performance of Self-Drilled Hollow Bar and Strand Anchors in Soft Soil: A field Study. GeotechGeolEng 38, 5925–5939.

[14]. Sassa K (1985) The mechanism of debris flows. In: Proceedings, 11th international conference on soil mechanics and foundation engineering, San Francisco, vol 1, pp 1173–1176

[15]. Hungr O, Leroueil S, Picarelli L (2013) The Varnes classification of landslide types, an update. Landslides 11:167–194

[16]. V Sarfarazi, H Haeri, M FatehiMarji, G Saeedi (2023), the 2D discrete element analyses of the transversely isotropic elastic geo-materials; insight to scale effects and loading rate Journal of Mining and Environment

[17]. Singh, P., & Mittal, S. Finite element slope stability analyses of a slope in the Himalayan region of India considering self-drilling anchors.

[18]. Simonetta, Cola, et al. (2012) "Reinforcement works for the slope stabilization: Standard and new approaches for the use of micropiles and anchors." Proceedings of the 11th International Workshop on Micropiles, ISM, Milano, Italy.

[19]. Gutiérrez-Martín, Alfonso, et al. (2021)"Calculation of micropiles and anchors to reinforce a slope in emergency situations: Application in Málaga, Spain." Geomatics, Natural Hazards and Risk 12.1: 716-740.

[20]. IS: code 14680:1999 (1999) Landslide control guidelines. Bureau of Indian Standard (BIS), New Delhi

[21]. IS: 2720 – 4 (1985) Grain size analysis. Bureau of Indian Standard (BIS), New Delhi

[22]. IS: 2720 - 7 (1983) Methods of test for soils: determination of water content—dry density relation using light compaction. Bureau of Indian Standard (BIS), New Delhi

[23]. IS: 2720 - 11 (1991) Methods of test for soils: determination of shear strength parameters by unconsolidated undrainedtriaxial compression without measurement of pore water pressure. Bureau of Indian Standard (BIS), New Delhi

[24]. Bathurst, R.J., Jones, C.J.F.P. (2001). Earth Retaining Structures and Reinforced Slopes. In: Rowe, R.K. (eds) Geotechnical and Geoenvironmental Engineering Handbook. Springer, Boston, MA.

[25]. Shu-Wei Sun, Ben-Zhen Zhu, Jia-Chen Wang, (2013) Design method for stabilization of earth slopes with micropiles, Soils and Foundations, Volume 53, Issue 4,Pages 487-497, ISSN 0038-0806. (https://www.sciencedirect.com/science/article/pii/S0038080613000668)

[26]. V Sarfarazi, A Tabaroei( )Numerical investigation of effect of rock bolt angle on shear behavior of rock bridges. Journal of Mining and Environment 11(4), 1007-1022.

[27]. Juneja, G. and Sharma, R.K., 2022. Numerical Investigation of Square Footing Positioned on Geocell Reinforced Sand By Using Abaqus Software. Civil and Environmental Engineering Reports, 32(2),154-173.

[28]. Juneja, G. and Sharma, R.K., 2022. Numerical Study on the Behaviour of Geocell-Reinforced Sand Layer Overlying Soft Clay Subgrade. Indian Geotechnical Journal,1-15.

[29]. Juneja, G. and Sharma, R.K., 2023. Experimental and Numerical Analysis of Geocell-Reinforced Base Layer with Different Infill Materials Overlying Clay. Journal of Hazardous, Toxic, and Radioactive Waste, 27(4), p.04023024.

[30]. Juneja, G. and Sharma, R.K., 2022. Numerical Analysis of Square and Circular Skirted Footings Placed on Sand using PLAXIS 3D Software. Journal of Mining and Environment, 13(4), 1049-1066.

[31]. Zuixiong Li, Xudong Wang, Manli Sun, Wenwu Chen, QinglinGuo, Huyuan Zhang. (2011). Conservation of Jiaohe ancient earthen site in China.Journal of Rock Mechanics and Geotechnical Engineering, 3(3). 270-281, ISSN 1674-7755. (https://www.sciencedirect.com/science/article/pii/S1674775515301153).

Stability Analysis of Slope of a Pump House Building and Water Storage Tank at Narkanda, India: A case study

References

References

Volume 15, Issue 4October 2024Pages 1227-1240

Volume 15, Issue 4
October 2024
Pages 1227-1240