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Nicholas R. MacDonald, Timothy R. M. Packulak and Jennifer J. Day
Direct shear (DS) is a common geotechnical laboratory test used to determine strength and deformation properties of rock discontinuities, such as normal and shear stiffness, peak and residual shear strength, and dilation. These are used as inputs for dis...
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Sergio Leyva, Noelia Cruz-Pérez, Jesica Rodríguez-Martín and Juan C. Santamarta
Due to their genesis, volcanic rocks present some singularities that make their geotechnical characteristics significantly different from other more common types of massifs, such as sedimentary and metamorphic rocks. The formation mechanisms of volcanic ...
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Francesco Castelli, Valentina Lentini and Alessandra Di Venti
Fast-moving landslides (i.e., debris/earth flows) are often caused by heavy rainfall occurring in small areas, and are not predictable. On the other hand, innovative methods for geomechanical characterization, numerical analysis, and modeling are require...
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Tales Moreira de Oliveira, Fábio José Generoso, Taciano Oliveira da Silva, Giovani Levi Sant'Anna, Cláudio Henrique de Carvalho Silva, Heraldo Nunes Pitanga (Author)
Pág. e38038
This study aimed to use iron ore tailings in the construction of road pavements and embankments. To this end, it was investigated the geomechanical properties of mixtures of two iron ore tailings, improved with cement, whose results are important t...
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Olexandr Shashenko,Vladimir Shapoval,Oleksandr Kovrov,Alexandr Skobenko,Oleksii Tiutkin,Kateryna Babii,Oleksandr Samorodov,Sergey Slobodianiuk
Pág. 19 - 27
The paper has examined the potential of using nonlinear models of strength in determining the initial critical load on soil, as well as the standardized and estimated base resistance, which makes it possible to reduce labor intensity in the process of de...
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Giulia Bossi and Gianluca Marcato
The design of countermeasure works to mitigate landslide risk needs to deal with the multiple unknowns that are linked with soil properties, distribution and rheology. Most of the time, the degree of definition of all these elements is low. Through lands...
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George Parapuram, Mehdi Mokhtari and Jalel Ben Hmida
Artificially intelligent and predictive modelling of geomechanical properties is performed by creating supervised machine learning data models utilizing artificial neural networks (ANN) and will predict geomechanical properties from basic and commonly us...
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Christopher W. Davies, Colin T. Davie, Charles A. Edward and Maggie L. White
The study investigated the basic geomechanical and mineralogical evolution of the bentonite barrier under various experimental boundary conditions which replicated the near-field Thermo-Hydro-Chemico (THC) conditions in a repository. The relationships be...
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Kuniyuki Miyazaki, Norio Tenma, Kazuo Aoki and Tsutomu Yamaguchi
A constitutive model for marine sediments containing natural gas hydrate is essential for the simulation of the geomechanical response to gas extraction from a gas-hydrate reservoir. In this study, the triaxial compressive properties of artificial methan...
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