Stress reduction factor characterization for highly stressed jointed rock based on tunneling data from Pakistan [PDF]
, 2017 Stress Reduction Factor (SRF) which is the most difficult parameter to characterize in Q (Tunneling Quality Index) system is targeted in this study for highly stressed jointed rock in tunneling.
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DETERMINATION OF NUCLEAR POWER PLANT SITE IN WEST BANGKA BASED ON ROCK MASS RATING AND GEOLOGICAL STRENGTH INDEX [PDF]
, 2015 Indonesian government through the National Atomic Energy Agency has planned to build a nuclear power plant. One of the proposed sites is in West Bangka Regency, Bangka Belitung Archipelago Province.
Irvani, Irvani +2 more
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An integrated remote sensing-GIS approach for the analysis of an open pit in the Carrara marble district, Italy: slope stability assessment through kinematic and numerical methods [PDF]
, 2015 PublishedJournal Article© 2015 Elsevier Ltd. Over the last decade, terrestrial laser scanning and digital terrestrial photogrammetry techniques have been increasingly used in the geometrical characterization of rock slopes.
Francioni, M +6 more
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Predicting rock mass rating ahead of the tunnel face with Bayesian estimation
Frontiers in Earth ScienceThe rock mass rating (RMR) system plays a crucial role in geomechanics assessments for tunnel projects. However, conventional methods combining empirical and geostatistical approaches often yield inaccuracies, particularly in areas with weak strata such ...
Xiaojun Li +7 more
doaj +1 more source
Empirical methods for determining shaft bearing capacity of semi-deep foundations socketed in rocks
Journal of Rock Mechanics and Geotechnical Engineering, 2017 Semi-deep foundations socketed in rocks are considered to be a viable option for the foundations in the presence of heavy load imposed by high-rise structures, due to the low settlement and high bearing capacity.
S. Rezazadeh, A. Eslami
doaj +1 more source
ROCK MASS RATING AND GEOLOGICAL STRENGTH INDEX OF ROCK MASSES OF INDONESIA COAL MINING AREAS [PDF]
, 2020 Rock slope stability is important for the safety of personnel and equipment in open pit mines. Slope instability and failure occurs due to many factors such as adverse slope geometries, geological discontinuities, weak or weathered slope materials ...
Saptono, Singgih +3 more
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SQI – Indice d’évaluation des talus rocheux [PDF]
, 2015 In this work, an empirical system was developed to obtain a quality index for rock slopes in road infrastructures, named Slope Quality Index (SQI), and it was applied to a set of real slopes. The SQI is supported in nine factors affecting slope stability
Correia, A. Gomes +6 more
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Use of aI techniques and updating in geomechanical characterisation [PDF]
, 2007 Fundação para a Ciência e a Tecnologia (FCT) - projecto POCI/ECM/57495/2004 "Geotechnical Risk in Tunnels for High Speed ...
Correia, A. Gomes +2 more
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UDEC Modeling of an Underground Opening in a Rock Mass of Varying Quality [PDF]
This paper describes a project involving modeling rock masses with varying Rock Mass Rating (RMR) values to determine the degree of instability that develops around an underground opening as a function of ...
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Evaluation of Bord and Pillar Mining System in MCL Coal Mines [PDF]
, 2010 The importance of mining is definitely significant to human civilization. In fact, as one of the earliest of human enterprises, mining and its development correlate closely with cultural progress Mining is the mother industry for other industries.
Dalai, S K, Nayak, R C
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