... stability rock mass slope stability Design Change recommendation friable zone machine learning Upstream Oil & Gas crest line Implementation subdrill crest loss heat map blast design northeast section minor slope failure final wall blast design Rock Mechanics and Rock Engineering: From...

... recommendation Upstream Oil & Gas Eurocode lining behaviour type Artificial Intelligence inner lining shotcrete geotechnical design rock mass guideline tunnel structure knowledge requirement Design Methodology structural design ground property tunnel conduit ground behaviour Rock...

... of the downtown station caverns and the related access tunnels. rail transportation cavern design process Reservoir Characterization underground space rock mechanical analysis Fracture Zone reservoir geomechanics Railway Station commuter train subway tunnel recommendation ground transportation...

... application Reservoir Characterization classification orientated sample rock strength recommendation Upstream Oil & Gas interpretation foliation orientation anisotropy anisotropic rock specimen rock type ABSTRACT: Intact rock strength, usually determined by Unconfined Compressive Strength...

... between a specific support design with a unique yielding pressure. Consequently, an empirical relationship between pressure against the support and convergence can established, which is equivalent to an "empirical" ground reaction curve. This equivalence between experimental recommendations (from mining...

... recommendations are presented, suggesting the use of a particular expression and its limits of applicability. Introduction Rock masses are generally an inhomogeneous, inelastic, discontinuous, and anisotropic medium; such properties make its characterization rather complex and difficult. Geomechanical...

... which results in highly differing results and updating of the test recommendations is needed. For the practical use of both abrasivity tests a suggestion of a unique classification scheme has been set by the authors. 1 INTRODUCTION The abrasivity of rock and even soil is a factor with considerable...

... ground transportation information silva domingue rock mass expert system anomaly recommendation railway tunnel decision tree observation system tunnel deterioration construction visual inspection Safety Control Scenario SAFETY CONTROL OF OLD RAILWAY TUNNELS SILVA DOMINGUES, C. Poly...

... of underground workers is paramount. Upstream Oil & Gas information Artificial Intelligence rockburst risk assessment rock mechanics personnel History metals & mining fatality input parameter evaluation excavation risk assessment expert system category assessment recommendation...

... comparison of similarities and differences between requirements of each industry and effects of rock parameters, the impact of the Rock mechanics approach in terms of safety and economy is recalled. Some remaining difficulties and still unsolved issues are reviewed and some recommendations - or more modestly...