Relevant bibliographies by topics / LIMIT EQUILIBRIUM METHOD (LEM)

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'LIMIT EQUILIBRIUM METHOD (LEM)'

Author: Grafiati
Published: 11 September 2023
Last updated: 31 July 2025

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Journal articles on the topic "LIMIT EQUILIBRIUM METHOD (LEM)"

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Md Ghazaly, Zuhayr, Mustaqqim Abdul Rahim, Kok Alfred Chee Jee, Nur Fitriah Isa, and Liyana Ahmad Sofri. "Landslide Simulation Using Limit Equilibrium and Finite Element Method." Materials Science Forum 857 (May 2016): 555–59. http://dx.doi.org/10.4028/www.scientific.net/msf.857.555.

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Slope stability analysis is one of the ancient tasks in the geotechnical engineering. There are two major methods; limit equilibrium method (LEM) and finite element method (FEM) that were used to analyze the factor of safety (FOS) to determine the stability of slope. The factor of safety will affect the remediation method to be underdesign or overdesign if the analysis method was not well chosen. This can lead to safety and costing problems which are the main concern. Furthermore, there were no statement that issued one of the analysis methods was more preferred than another. To achieve the ob
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Kong, Ying, Hua Peng Shi, and Hong Ming Yu. "Analysis of Unstable Rock-Mass Stability Based on Limit Equilibrium Method and Strength Reduction Method." Applied Mechanics and Materials 858 (November 2016): 73–80. http://dx.doi.org/10.4028/www.scientific.net/amm.858.73.

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With the slope unstable rock masses of a stope in Longsi mine, Jiaozuo City, China as the target, we computed and analyzed the stability of unstable rock masses using a limit equilibrium method (LEM) and a discrete element strength reduction method (SRM). Results show that the unstable rock masses are currently stable. Under the external actions of natural weathering, rainfall and earthquake, unstable rock mass 1 was manifested as a shear slip failure mode, and its stability was controlled jointly by bedding-plane and posterior-margin steep inclined joints. In comparison, unstable rock mass 2
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Syamsul, Syamsul, Ichsan Rauf, Kusnadi Kusnadi, and Nyong Hamin. "Road Slope Stability Analysis with Limit Equilibrium Method." IJEBD (International Journal of Entrepreneurship and Business Development) 6, no. 2 (2023): 345–53. http://dx.doi.org/10.29138/ijebd.v6i2.2129.

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Purpose: Landslides are hydrometeorological disasters frequently occurring in many places, particularly during the wet season. Slope stability analysis is the initial stage in defining countermeasures to prevent slope failure and mitigate the negative consequences. This study aims to apply the Limit Equilibrium Method (LEM) to examine the slope stability of the Dufadufa - Jambula road, with the SLIDE version 6.0 application serving as an analytical tool.
 Design/methodology/approach: Researchers use field measurement data to build a slide application slope model. The soil data used as inp
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Timalsina, Hare Ram. "Enhanced Rock Slope Stability Analysis: Integrating the Partial Factor Method into the Limit Equilibrium Method." Journal of Engineering and Sciences 3, no. 1 (2024): 53–57. http://dx.doi.org/10.3126/jes2.v3i1.66235.

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Rock slope stability is crucial for sustainable design. Especially concerning natural or artificial rock-cut slopes. The stability of these slopes depends largely on features of rock mass, particularly discontinuities. Failure modes are determined by these features and are evaluated using kinematics analysis with stereographic projections. Various methods exist for analyzing rock slopes, including the limit equilibrium method (LEM), which assesses stability based on a factor of safety (FS). Conversely, the partial factor method (PFM), predominantly used in Europe, offers a more reliable and pr
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Li, Hong Jun, Yan Yi Zhang, and Zu Wen Yan. "A Further Study on Soil Slope Stability Analysis by Finite Element Slip Surface Stress Method." Applied Mechanics and Materials 204-208 (October 2012): 492–501. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.492.

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In this paper, it proves that the necessary and sufficient condition for the potential sliding body reaching the ultimate limit equilibrium state is that the summation of shear stresses along the sliding surface equals to that of resistant shear strength. Based on the rigorous theory analyses and derivations, it is clearly shown that the definition of factor of safety (FOS) in the slip surface stress method (SSSM) is irrelevant with the shape of slip surface. Thus, the authors demonstrate that the FOS of noncircular slip surface can also be defined as the ratio of the sum of resistant sliding
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Mohd Pauzi, Nur Irfah, Mohd Shahril Mat Radhi, and Thang Kel Win. "Analysis of a Nailed Soil Slope Using Limit Equilibrium and Finite Element Methods – A Review." MATEC Web of Conferences 400 (2024): 02003. http://dx.doi.org/10.1051/matecconf/202440002003.

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Reviewing the two most used techniques for slope stability analysis is the goal of this research. The analysis derived from PLAXIS 2D (finite element based) and SLOPE/W (limit equilibrium based). Two 45degree and 60-degree slope angles that are strengthened with nails at three different inclinations—0, 15, and 30—are used for the analysis. All nail inclinations and slope angles are measured from the horizontal. A comparative analysis of stability metrics, including critical slip surfaces, nail forces, and factor of safety, has been conducted. It is discovered that the limit equilibrium approac
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Nurtjahjaningtyas, Indra, Luthfi Amri Wicaksono, and Achmad Magh Robi Shofi. "Modeling Geocells as Slope Reinforcement Using the Limit Equilibrium Method." IOP Conference Series: Earth and Environmental Science 1249, no. 1 (2023): 012007. http://dx.doi.org/10.1088/1755-1315/1249/1/012007.

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Abstract Geocell is a geosynthetic used in foundation works, road construction and slope reinforcement. This research on slope reinforcement with geocells was conducted in a landslide affected area. The case study is a landslide on an access road to a tourist area in East Java, Indonesia, which resulted in almost the entire road body collapsing. In this research, modeling will be carried out using the LEM (Limit Equilibrium method) method with geoslope software to determine the increase in the Safety Factor (SF) value. The results of the slope stability analysis in the condition without reinfo
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Sazzad, Md Mahmud, and Shakila Afroz. "Stability Analysis of Slope Using Concrete Piles by Limit Equilibrium Method." Journal of Civil and Construction Engineering 7, no. 3 (2025): 54–60. https://doi.org/10.46610/jocce.2021.v07i03.005.

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Investigation of the stability of slope is significant to geotechnical engineers considering its social and economical aspects. This study aims at evaluating the effect of using two and three concrete piles in slope on the factor of safety (FOS) of the slope. SLOPE/W was used to analyze the model and the investigation was done using the Limit Equilibrium Method (LEM). The study depicts that the position and inclination angles of concrete piles in the slope have noticeable impacts on the FOS of the slope. Elevated values of FOS of the slope are obtained when two piles are placed in the middle t
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Citrowati, Sekar Ayu, Kevin Febri, Marojahan Benedict Efrata Efrata, and Widya Spalanzani. "Optimalisasi Lereng Produksi Quarry Batugamping J dengan Metode Limit Equilibrium." Jurnal Jaring SainTek 6, no. 2 (2024): 71–80. https://doi.org/10.31599/cvfkv256.

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Penambangan batugamping di Indonesia umumnya dilakukan pada morfologi conical hill, akibatnya penambangan dapat mengalami longsor sehingga perlu dilakukannya analisis kestabilan lereng. Tujuan penelitian adalah memberikan rekomendasi kelerengan pada penambangan batugamping menggunakan Limit Equilibrium Method (LEM) dan kinematika lereng quarry “J”. Terdapat struktur geologi right slip fault pada daerah dominan satuan batugamping. Hasil analisis LEM dilakukan dengan skenario pada kemiringan lereng aktual (41°), landai (30°), dan terjal (60°). Nilai faktor keamanan lereng aktual sebesar 393.656
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Yunus, Ahmad Anwar Mohd, Anuar Kasa, Zamri Chik, and Taha Mohd Raihan. "Stability Analyses of an Earth Dam Using Limit Equilibrium and Finite Element Methods." Key Engineering Materials 462-463 (January 2011): 319–24. http://dx.doi.org/10.4028/www.scientific.net/kem.462-463.319.

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The objective of this research is to study the relationships between the stability of earth dam and its soil strength parameters. The soil strength parameters include cohesion, unit weight of soil and angle of friction. GeoStudio, commercially available software, was used to obtain the overall factor of safety using limit equilibrium method (LEM) and finite element method (FEM). Tables to show the relationships among soil strength parameters for factor of safety 1.0 and 1.5 are presented in this paper.
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Dissertations / Theses on the topic "LIMIT EQUILIBRIUM METHOD (LEM)"

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Fournier, Mathew. "Investigations into the Shear Strength Reduction method using distinct element models." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/2492.

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This thesis reports a detailed investigation into the use of the Shear Strength Reduction (SSR) method to determine factor of safety values in discontinuum models using the Universal Distinct Element Code. The SSR method depends on the definition of failure within the model and two different criteria were compared: the numerical unbalanced force definition and a more qualitative displacement-monitoring based method. A parametric study was first undertaken, using a simple homogeneous rock slope, with three different joint networks representing common kinematic states. Lessons learned from
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Loehr, John Erik. "Development of a hybrid limit equilibrium-finite element procedure for three-dimensional slope stability analysis /." Digital version accessible at:, 1998. http://wwwlib.umi.com/cr/utexas/main.

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Soliday, Stanley Jr. "Limits of limit equilibrium and finite element techniques applied to cracked debris dams on collapsing foundations." PDXScholar, 1991. https://pdxscholar.library.pdx.edu/open_access_etds/4428.

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Limits of slope stability, limit equilibrium methods, and of the finite element code FEADAM are reached in the application of these methods to the problem of cracked dams constructed on collapsing soils.
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Poruba, Michal. "Návrh sanace sesuvu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227466.

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Main goal of thesis entitled "Landslide remediation design" is - based on acquired knowledge and submitted documents about the problematic of landslides - to determine the causes of the landslides on II. class road between villages Koryčany and Jestřabice and to propose optimal redevelopment.
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Nogueira, Renan Teixeira. "Simulação numérica e equilíbrio limite aplicado a retroanálise de taludes em mineração de carvão." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/152747.

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A pesquisa voltada para a retroanálise de taludes de mineração está se tornando cada vez mais importante. As dimensões das atuais cavas de mineração visam sempre obter a melhor relação entre custo, benefício e segurança. Isso exige que por vezes o trabalho ocorra próximo destes limites. Neste trabalho o estudo de retroanálise consiste em um talude misto composto por aluvião e rocha em uma mineração de carvão localizada no município de Arroio dos Ratos, RS. O objetivo foi realizar um estudo de retroanálise onde se utilizou dois métodos de análise método dos Elementos Finitos (MEF) e o método do
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Osores, Tumbalobos Ana Belén. "Optimización del grado de inclinación de taludes provisionales sin sostenimiento en el Conglomerado de lima mediante la técnica de retroanálisis basado en el método de Equilibrio Límite." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652234.

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La presente tesis de investigación fue elaborada con la finalidad de contribuir con el estudio de la construcción de rampas de acceso a excavaciones mediante el análisis de los taludes provisionales sin sostenimiento que garanticen la estabilidad global en el Conglomerado de Lima. Las rampas de acceso son estructuras provisionales cuya construcción no se rige bajo normativas o indicaciones establecidas, además no contempla un estudio, se basa en la experiencia del responsable en obra. La ciudad de Lima se emplaza sobre un suelo gravoso el cual contribuye a que sea posible optimizar el gra
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Júnior, Carlos Alberto Ribeiro. "Análise numérica de escorregamento em encostas." Universidade do Estado do Rio de Janeiro, 2011. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5526.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>O perfeito entendimento de deslizamentos de terra tem sido objeto de grande interesse na engenharia geotécnica há muitos anos. Encostas naturais representam um desafio constante para os engenheiros, mais do que os taludes artificiais. Não é incomum que os escorregamentos causam perdas de vidas humanas e também danos materiais. As informações obtidas a partir de retro-análise de casos históricos, têm servido como uma ferramenta valiosa para a compreensão da estabilidade de taludes. Vale a pena notar que o primeiro método de cálculo
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Moura, Nícolas Rodrigues. "Contribution to the study of the effect of three-dimensional stress states to slope stability analysis." Universidade Federal de Goiás, 2018. http://repositorio.bc.ufg.br/tede/handle/tede/8904.

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Submitted by Franciele Moreira (francielemoreyra@gmail.com) on 2018-09-21T14:50:47Z No. of bitstreams: 2 Dissertação - Nícolas Rodrigues Moura - 2018.pdf: 4165797 bytes, checksum: 86460ffa29b4d346005f977c2f75693e (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)<br>Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2018-09-24T13:21:40Z (GMT) No. of bitstreams: 2 Dissertação - Nícolas Rodrigues Moura - 2018.pdf: 4165797 bytes, checksum: 86460ffa29b4d346005f977c2f75693e (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e
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Sitta, Martin. "Montovaná železobetonová konstrukce výrobní haly s administrativou." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265275.

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As the main topic this thesis describes the design and evaluation of selected reinforced concrete members of the prefabricated reinforced concrete industrial building with administration at ultimate limit state in accordance with applicable standards. Movable overhead crane with carrying capacity of 50 tons is the main distinction of the industrial hall. Lateral frame whit main structural parts which are roof prestressed girder, load-bearing column supporting the overhead crane and drilled pile transferring loads from the upper construction to the load bearing subsoil, is designed in particula
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SHARMA, SANDEEP. "STABILITY ANALYSIS OF A HILL SLOPE IN UZAN BAZAAR GUWAHATI USING FEM AND LEM APPROACH." Thesis, 2023. http://dspace.dtu.ac.in:8080/jspui/handle/repository/20052.

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The stability analysis of natural slopes holds significant importance in geotechnical design. Both engineering consultancies and research organizations utilize various computer aided design software to address these slope stability problems. This approach provides the ability to precisely anticipate critical failure surfaces through diverse methodologies. This M.Tech thesis focuses on performing stability analysis of a natural slope located in Uzan Bazaar Guwahati Assam. There have been frequent and periodical occurrences of natural disasters in the State of Assam, viz. landslides
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Books on the topic "LIMIT EQUILIBRIUM METHOD (LEM)"

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Huang, Yang H. Slope stability analysis by the limit equilibrium method. ASCE Press, 2014.

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Book chapters on the topic "LIMIT EQUILIBRIUM METHOD (LEM)"

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Huang, Chuanzhi. "Limit Equilibrium Method." In Limit Analysis Theory of the Soil Mass and Its Application. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1572-9_5.

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Huang, Chuanzhi. "Virtual Work Equation-Based Generalized Limit Equilibrium Method." In Limit Analysis Theory of the Soil Mass and Its Application. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1572-9_6.

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Huang, Chuanzhi. "Generalized Limit Equilibrium Method in Plane Failure Mode." In Limit Analysis Theory of the Soil Mass and Its Application. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1572-9_7.

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Zhang, Ke. "Integrated Karst Cave Stochastic Model-Limit Equilibrium Method." In Failure Mechanism and Stability Analysis of Rock Slope. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5743-9_6.

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Dulanjalee, P. H. E., and Jagath Gunathilake. "Rock Slope Stability Assessment Using Stereographic Projection Method and Limit Equilibrium Analysis." In Advancing Culture of Living with Landslides. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-53485-5_58.

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Kumar, Sumit, Brijbhan Rao, Shiva Shankar Choudhary, Avijit Burman, and Lal Bahadur Roy. "Comparison of 2D and 3D Slope Stability Analysis Using Limit Equilibrium Method." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-3393-4_20.

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Senthil, P., and Hari Dev. "Numerical Analysis of Gravity Dam-Foundation and Comparison with Limit Equilibrium Method." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1886-7_20.

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Basson, Mandeep Singh, R. Venkataraman, and G. V. Ramana. "Comparison of Slope Stability Using Smoothed Particle Hydrodynamics, Finite Element Method, and Limit Equilibrium Method." In Lecture Notes in Civil Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6086-6_24.

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Zhou, Jiawen, Junye Deng, and Fugang Xu. "A Slope Stability Analysis Method Combined with Limit Equilibrium and Finite Element Simulation." In Advances in Intelligent and Soft Computing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-29387-0_37.

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Wei, Haitao, Ning Jia, and Bin Jia. "Stability analysis of the foundation pit based on the three-dimensional limit equilibrium method." In Water Conservancy and Civil Construction Volume 2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003450832-31.

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Conference papers on the topic "LIMIT EQUILIBRIUM METHOD (LEM)"

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Said, Nahar Said, Purwanto Purwanto, and Muhammad Ramli. "Low Wall Slope Stability Design on Swamp Material Using Bishop and Janbu Simplified Limit Equilibrium Method." In International Conference on Research in Engineering and Science Technology (IC-REST) 2023. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-ncpk4e.

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Coal mine slope stability is an important aspect of mining activities. The research site is located at Pit PQRT in Berau Regency, East Kalimantan. The research area is a freshwater peat swamp area located on a delta plain with tidal influence. The swamp material is located on the low wall side of the mine. Slope stability in the study area, which is composed of soft swamp material needs special attention because it is a major problem in the design of mining slope geometry. However, the availability of mine slope infrastructure in the form of active roads and sediment ponds also needs attention
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Warren, Theodore, and Cristina Riso. "Sliding-Window Matrix Pencil Method for Whirl Flutter Bifurcation Analysis." In Vertical Flight Society 80th Annual Forum & Technology Display. The Vertical Flight Society, 2024. http://dx.doi.org/10.4050/f-0080-2024-1271.

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This paper investigates a sliding-window matrix pencil method for predicting flutter points and limit-cycle oscillation amplitudes of nonlinear aeroelastic systems that experience whirl flutter. The approach applies the matrix pencil method to a short time window that slides along the free decay of a quantity of interest, quantifying the variation in the system's recovery rate to equilibrium with amplitude. The recovery rates at each amplitude and various forward speeds are extrapolated to predict the critical forward speed of zero recovery rate at those amplitudes. This process yields a set o
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Saim, Noraida Mohd, and Anuar Kasa. "Comparative Analysis of Slope Stability using Finite Element Method (FEM) and Limit Equilibrium Method (LEM)." In 2023 IEEE 14th Control and System Graduate Research Colloquium (ICSGRC). IEEE, 2023. http://dx.doi.org/10.1109/icsgrc57744.2023.10215453.

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Xie, Xiyang, Otilia Vermeulen, Hao Gao, et al. "Optimizing Subsea Rock Installation for Cost Savings: A Norwegian Shelf Case Study." In ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/omae2024-128176.

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Abstract In offshore engineering, Subsea Rock Installation (SRI) is a cost-intensive process. This study focuses on a pipe-in-pipe project in the Norwegian Continental Shelf (NCS), addressing the challenges posed by a soft-clay seabed and deep iceberg scars. Traditional 2D limit equilibrium methods (LEM) often fail to capture the complex realities of these environments, particularly in terms of 3D seabed and rock geometry, and comprehensive material behavior. The rock volume based on 2D LEM design is also over conservative. Recognizing these limitations, this research advocates for the adoptio
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Liu, Xian, Guotao Ma, Mohammad Rezania, Xueyou Li, Shuihua Jiang, and Mohaddeseh Nezhad. "Comprehensive post-failure analysis of rainfall-induced landslides subjected to various rainfall patterns." In UK Association for Computational Mechanics Conference 2024. Durham University, 2024. http://dx.doi.org/10.62512/conf.ukacm2024.070.

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Rainfall infiltration presents a significant hazard to slope stability in various global regions. While most previous researches focus on the variations in the factor of slope safety under rainfall infiltration, there is a notable lack of attention to post-failure behaviors of slopes, e.g., the large deformation of slopes triggered by rainfall is often ignored. This is due to the traditional slope stability analysis methods, such as the limit equilibrium method (LEM) and finite element method (FEM), struggle with modeling large deformation of soils. Moreover, the impact of rainfall patterns on
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Doostvandi, Ali. "Application of LS-SVM Method in Probabilistic Stability Analysis of Saturated Soil Slopes." In Deep Foundations Institute 49th Annual Conference. Deep Foundations Institute, 2024. https://doi.org/10.37308/dfi49.2024120901.

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To assess the stability of a soil slope considering uncertainty in soil characteristics (C, Φ), it is necessary to conduct repeated calculations to determine both the Factor of Safety (FS) and the Probability of Failure (PF). The absence of analytical solutions leads researchers to use surrogate approaches of probabilistic modeling. This study aims to assess the PF and FS of a saturated soil slope using one of the Machine Learning (ML) method subsets, the regression Least Squares Support Vector Machine (LS-SVM). The results are compared to those obtained from the Limit Equilibrium Method (LEM)
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Li, X. G., and W. N. Liu. "Study on Limit Earth Pressure by Variational Limit Equilibrium Method." In GeoShanghai International Conference 2006. American Society of Civil Engineers, 2006. http://dx.doi.org/10.1061/40863(195)41.

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Xu, Xue-yong, Li-qiang Zhuang, Bang-yi Hu, and Chao Li. "Stability Analysis of Suspended Dam Based on Limit Equilibrium Method." In 2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE). IEEE, 2022. http://dx.doi.org/10.1109/ichce57331.2022.10042595.

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Choudhury, Deepankar, Somdatta Basu, and Jonathan D. Bray. "Behaviour of Slopes under Static and Seismic Conditions by Limit Equilibrium Method." In Geo-Denver 2007. American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40905(224)6.

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Xu, Ping, Ling-Yun Fang, and Zhi-Jun Sun. "Research on Limit Equilibrium Analysis Method of Loess Slope Considering Cross-anisotropy." In 2021 7th International Conference on Hydraulic and Civil Engineering & Smart Water Conservancy and Intelligent Disaster Reduction Forum (ICHCE & SWIDR). IEEE, 2021. http://dx.doi.org/10.1109/ichceswidr54323.2021.9656329.

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