... porosity, water absorption at atmospheric pressure, resistance to salt crystallization, rupture energy, compressive strength, flexural strength, abrasion resistance and slip resistance. The achieved results remain into the expected ones for this kind of stone. Nevertheless, small differences were found...

... road infrastructure project coasting flyschioid rock valley environmental science 833 trebbia resistance rock engineering earth retaining structure ss 45 reservoir characterization theory municipality Mechanics and Rock Engineering, from Theory to Practice IOP Publishing IOP Conf. Series...

... and distribution of fissuring. The paper describes the experience gained from selected underground construction projects in the Copenhagen area, specifically for the passive uplift anchors/tension piles that are often uses as a means to resist uplift forces resulting from the porewater pressure exerted...

... rock engineering environmental science 833 theory geological subdiscipline masonry probability strength ground transportation boulder practice iop publishing iop conf simulation evaluation trajectory resistance rockfall Mechanics and Rock Engineering, from Theory to Practice IOP...

...]. construction materials wedge harrison procedia engineering 191 reserves evaluation rbd Artificial Intelligence Reliability Method resistance variability structure class code calibration calibration design code reliability application structural reliability partial factor probability el...

... of LSD remains unproven (Christian, 2004). At present EC7 does not present any factors for rock mechanics parameters (Bedi & Orr 2014, Harrison 2014). Engineering ferrero flexible barrier segalini resistance coefficient Upstream Oil & Gas Thickness flow thickness debris flow...

... have shown in this study the importance of geometry of pillars by comparing calculations with and without the effect of W/H ratio (slenderness). The sensitivity of the parametric study based on the empirical relationships converges to the same resistance of the pillar despite the difference between...

... capacity with respect to the advance rate and the stress regime, prevailing on site. radon�ić Rock mechanics pipe tunnel resistance inlay shotcrete stiffness metals & mining telescope element Institute lining Upstream Oil & Gas modification wall thickness filler Graz...

... of responsible degradation mechanisms in the investigated materials and should support the development of material compounds with optimized aging resistance. A critical challenge in long-term lifetime predictions is the extrapolation of long lifetimes (e.g. to guarantee 100 years) based on relatively short...

..., tunnels or caverns. As mentioned above, two main experimental stress conditions under which the shear force of rock joints can be determined, are the Constant Normal Load condition, CNL, and the Constant Normal Stiffness condition, CNS. reservoir geomechanics Frictional Resistance rock joint...

... modeling: (1) load-settlement relationship, (2) load transfer mechanism, i.e. yield zones development, (3) end bearing and skin friction resistance, etc. The importance of suitable consideration of end bearing by adequate modeling of pile toe is emphasized. 1 INTRODUCTION The total capacity of rock...

... with the system of rock bolting provisions. The wide range of manufacturers and installers in the existing market is opted for the proposal submit- ted by Geobrugg. The different meshes and existing nets are formed by steel wire high elastic limit, giving them a high resistance to direct drive. The form...

... application inclination intensity reservoir geomechanics resistance bearing capacity formulae construction remarkable difference foundation Reservoir Characterization spread foundation discontinuity GCC rock engineering allowable bearing capacity Rock Engineering and Rock Mechanics...

... Upstream Oil & Gas correlation reentry time strength peak load resistance panel test accelerator type test result metals & mining cylinder pullout test shotcrete Reservoir Characterization shear strength requirement dosage compressive strength resistance load resistance...

... the oxidation of these inclusions may reduce water resistance and cause unsightly problems. This study shows the results of the effectiveness evaluation of five protective treatments against sulphide oxidation:Tegosivin 100-HL, Tegos ivin HE328, Triethylenetetramine, Oxino and Rewopol SK -Rewopon IMOA 275...

... of actions and Rd is the design value of the ground resistance that depends on the ultimate limit state considered. The design value of effect of actions (Ed) is cal- culated from the characteristic values of effects of actions, affected by the partial factor on effect of actions ( E) whose values, proposed...

... Design limit state Rock Engineering Design application Reservoir Characterization rock engineering practice calculation characteristic value geotechnical category partial factor reservoir geomechanics Engineering resistance empiricism rock mass Upstream Oil & Gas foundation strength...

... actions, increased to reflect a low probability of occurrence, be lower than the design resistances, which have been factored down to reflect prescribed (or intended) probabilities of being exceeded. The values of the partial factors of the characteristic actions and material parameters are largely...

... reservoir geomechanics aleatory calculation partial factor method Health & Medicine Reservoir Characterization limit state parameter value Rock mechanics characteristic value Artificial Intelligence Engineering resistance epistemic uncertainty Upstream Oil & Gas strength...

... machine learning initiation stress crack damage stress Upstream Oil & Gas input parameter neural network physical property mean value compressive strength best performance porosity intelligent tool granite Artificial Intelligence resistance different combination prediction...