... stability consideration Abstract The sliding modes of rock slopes are closely related to the strength yield criterion of the rock mass adopted in numerical analysis. In order to make theoretical calculation results meet engineering practice, particularly for complex rock slopes with multiple empty...

... society iop publishing iop conf wellbore design geological subdiscipline pile-soil interface geology coefficient reservoir characterization heating thermal loading environmental science 861 particle foundation geologist reservoir geomechanics conference deformation consideration...

... phyllosilicate society iop publishing iop conf sakazukiyama tunnel characteristic deformation countermeasure construction report kpa tunnel reservoir geomechanics environmental science 861 algorithm consideration 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth...

..., modeling of rock grouting mainly relies on analytical models where the impact of jacking on the grout penetration in rock fractures is not considered. In this study, we present a hydro-mechanical coupled model for rock grouting in a single one-dimensional rock fracture, with consideration of jacking...

... numerical analysis evaluation asian rock mechanics symposium arms8 Oya tuff consideration underground quarry seismic stability stability risk discriminator oya underground quarry Upstream Oil & Gas quarry Earthquake october 2014 oya tuff underground quarry 8th Asian Rock Mechanics...

... effectiveness, and construction time savings. This paper presents some design considerations that could be used to reduce fully concrete lined tunnel length for low to medium pressure waterway tunnels. Adoption of such an approach will drastically reduce overall construction costs and times. Brief highlight...

... & Gas bearing plate research and development asian rock mechanics symposium arms8 diameter consideration structural geology borehole hagan test sample Australia october 2014 grouted cable bolt metals & mining anchor tube cable bolt laboratory short encapsulation test saydam 8th...

... level consideration drillstem/well testing analysis result Upstream Oil & Gas asian rock mechanics symposium arms8 Quantitatively kusumi permeability Drillstem Testing groundwater level aging Sapporo kitaoka october 2014 loss coefficient coefficient simulation analysis cleanup...

... includes various subjects concerning the design of rock anchors. Pipeline Corrosion riser corrosion flowline corrosion Production Chemistry materials and corrosion Upstream Oil & Gas Corrosion Management reinforcement safety factor dam anchor strength consideration Kawasaki...

... Reservoir Characterization strength input parameter Brazilian test simulation Modeling & Simulation hard rock simulation 2 clumped particle model structural geology dimension consideration Upstream Oil & Gas Simulation specimen loading condition point loading Brazilian...

... without consideration the complex interactions, say, the collisions among them. Thus, for more rational modelling rockfalls, this paperdevelops a new tool for 3D rockfall problems based on3D DDA which can cosider both the rock shapes and the collisions among falling rocks. The benefits of rockfall...

... transportation double deck tunnel water pressure shaft Reservoir Characterization Seoul middle deck slab double-level tunnel Self Weight cross section Korea consideration light vehicle tunnel ventilation Design Focuses on Double-Level Tunnel Project in Seoul, South Korea Jae-Ho Jeonga*, Duk...

... ISRM International Symposium 2010 and 6th Asian Rock Mechanics Symposium - Advances in Rock Engineering, 23-27 October, 2010, New Delhi, India CONSIDERATION ON THE PERFORMANCE EVALUATION OF UNDERGROUND STRUCTURES KATSUMI KAMEMURA Fukada Geological Institute, Tokyo JAPAN E-mail: [email protected]...

... reservoir geomechanics old cavern mechanism Upstream Oil & Gas stability analysis Haakonsvern rock bolt Reservoir Characterization marine transportation extention consideration support measure failure mechanism rock wall potential failure mechanism construction work safe...

.... Therefore, a study to understand the complex behavior of rock blocks formed by a few dominant discontinuities intersecting the rock mass, should be equipped with a numerical model which can reproduce the dilatancy of real rock joints in a simple and effective manner. Considerable efforts have been devoted...

... of high temperatures on thermal behavior of some types of rock mass around openings was discussed. 2.2 Results and considerations Figure 1 shows compressive strength ratio (б/ б) which is the ratio of the compressive strength of rocks after receiving thermal hysteresis (б) to before receiving thermal...