... Intelligence Landslide Susceptibility spatial probability ROCK mass CHARACTERIZATION landslide terrain rock mass kali river valley geotechnical unit evaluation rebound value strength discontinuity compressive strength probability Rock Characterisation, Modelling and Engineering Design Methods...

... methodology was generated from the evaluation of results and experiences obtained from several projects in Mexico where grouting treatments were performed during previous studies, construction and operation of hydropower and geothermal power projects. Rock mass treated was mostly of igneous and sedimentary...

... Abstract Highway slope safety risk evaluation methods are established which based on geological hazard risk evaluation methodology. Safety risk evaluation for Taishangou tunnel entrance slope of Shiyan to Baihe highway is studied. Monte Carlo simulation is used to get the stability...

... of the rock mass is possible because of the symmetric geometry and their location within the shaft safety pillar. Results of convergence measurements with their evaluation and interpretation are presented through the example of two shafts in salt rock, considering the geological situations. As expected...

... to obtain more precise value of rock permeability, a test methodology has been developed including total system calibration and three-dimensional numerical evaluation. flow in porous media Shao test interval Upstream Oil & Gas numerical model evaluation beishan site Fluid Dynamics packer...

... Abstract In this paper, risk assessment methodology is applied to quantify the impact of uncertainties in the tunnel lining design. Uncertainties and variability concerning geologic conditions, structural parameters and lining loads evaluation are addressed. Firstly, risk mitigation measures...

... that the installed support measures were required for the rock mass conditions present in the tunnel. 1 INTRODUCTION This paper presents an evaluation of the support derived using two empirical methods, Rock Mass Rating (RMR) and Tunnelling Quality Index (Q), for an access tunnel to an underground power station...

... evaluation meanwhile have been further developed with the aim to automate the interpretation process (Lenz 2007, Grossauer & Lenz 2007). As a basis for the evaluation a knowledge base is currently developed, using simulation and observation data. ABSTRACT Presently the survey of absolute displacements...

... and variance of measured values at the same load was small. 4 EVALUATION OF CYCLIC LOADING TESTS At cyclic loading, strength, stress-strain and energy properties of rocks were previously evaluated; at present, the authors of the article are concerned mainly with the rheological characteristics of rocks...

... is observed. In order to evaluate the long time durability of the armourstones used in Alapli, Hisaronu and Tarlaagzi rubble mound breakwaters various field and laboratory tests suggested in CIRIA/CUR (1991) and Rock Engineering Rating System-RERS (Lienhart 1998) of five armourstones (mainly limestone...

... construction materials coastal protection structure Artificial Intelligence pire Chaminé Ciria Cur reservoir geomechanics durability Engineering Geology Reservoir Characterization Upstream Oil & Gas rock characterization evaluation characterization armor layer block material...

... with backfill through in-situ measurements and numerical analyses. Backfilling controls the displacement of excavated surfaces and increases the stope stability, but practical evaluation of a larger open stope created by the sub-level open stoping than the conventional drifting and bench stoping in conjunction...