... data of the auxiliary traffic tunnel show that the surrounding rock has obvious rheological characteristics, bedding structure and strong inherent anisotropic properties, for which it is necessary to study further. ground transportation steady-state creep rate exponential function Reservoir...

... at the moment of rock fall. Its reliability was checked out through various tests both in a laboratory and a field. The new system may be usefully applied in a semi-permanent way to rock slopes where it is difficult to be accessed, since it does not need to be repaired. ground transportation...

.... construction materials displacement Artificial Intelligence polypropylene fiber tunnel crown lining structure pressure apparatus ground transportation fiber vertical displacement construction process tunnel lining structure wet-sprayed fiber anchor bolt concrete lining structure rail...

... of dolomitic limestone with different degrees of weathering and fracturing. Reservoir Characterization stereographic projection Wedge Failure analysis rail transportation abutment Rock mechanics ground transportation kinematic analysis contingency planning different pier location intersection...

... and collapse. Considering the overall problem, the intention was to undertake numerical modelling to determine the ground stability. The first step required a ground investigation with two foci: ground transportation progressive tunnel collapse Hazard Mitigation rail transportation 2009...

... failure debris rock fall Séchilienne ground transportation debris cone frontal zone lowest point consequence rn 91 Scenario the valley river romanche landslide ABSTRACT The National Road RN 91 has been threatened for about twenty-five years by a huge landslide, located 25 km south...

... risk management risk assessment tunnel construction rail transportation Engineering ground transportation collapse case information identification investigation risk and uncertainty assessment potential loss Accident tree analysis tunnel collapse procedure construction statistics...

... metals & mining displacement Earthquake machine learning ground transportation optimum design rail transportation design plan production cost slope rock mass MPa Artificial Intelligence stability analysis analysis result rock mass mechanical parameter safety limit...

... reservoir geomechanics reinforcement shotcrete ground transportation engineering judgment rock class new commuter train tunnel Rocscience standard reinforcement class span class tunnel reinforcement class failure mechanism ABSTRACT A new commuter train tunnel under Stockholm City...

... rail transportation category score contribution concrete lining ground transportation Hayashi Earthquake Damage Pattern tunnel damage influence factor mid niigata prefecture earthquake geological condition tunnel hydraulic fracturing DAMAGE analysis quantification theory II...

... was installed within the affected section of the bored tunnel. Fluid Dynamics Adit Mining flow in porous media Dubai Metro ground transportation rail transportation red line high permeability interbedded sandstone ISRM-Sponsored International Symposium on Rock Mechanics: Rock...

... in-situ stress reservoir geomechanics cavern mtr network construction Hong Kong tunnel cavern railway project vibration permeability ground transportation island line excavation rock engineering new railway project 2009. International Society for Rock Mechanics and the University...

... metals & mining comprehensive investigation shallow condition ground transportation different geometrical shape dimensional roadway intersection intersection Reservoir Characterization displacement construction sequence underground monitoring stability geometrical shape...

... rail transportation operational safety Reservoir Characterization spatial reasoning Artificial Intelligence ground transportation rockfall resolution resolution lidar dataset rockfall process Simulation rock fall geomorphology energy distribution information rockfall trajectory...

.... drilling operation temporary support rail transportation lattice girder extensive drilling investigation gneiss unpredictable station cavern collapse footing bit selection Upstream Oil & Gas borehole saprolite ground transportation construction elevation geologist cavern shotcrete...