... Stability Analysis of Rock Slope Based on Unified Strength Theory and Cellular Automata Simulation 4LIHQJ ;LH HQWUDO 6RXWK 8QLYHUVLWKDQJVKDXQDQKLQD TLIHQJ[LH#FVX HGX FQ Abstract :KHWKHU LW LV PLQLQJ HQJLQHHULQJ RU URFN HQJLQHHULQJ WKH DQDO\VLV RI LWV VORSH VWDELOLW\ LV FUXFLDO ,Q...

... displacement rock slope reference point Artificial Intelligence isrm international symposium asian rock mechanics symposium 29 information discontinuity photogrammetry deformation drone displacement analysis Upstream Oil & Gas point cloud data investigation geospatial...

... and hyperspectral imaging. Based on recent research, the authors present examples of the characterization of intact rock fracture and damage in rock masses in both surface and underground environments. Conventional methods of engineering mapping of rock slopes and underground excavations have in the past emphasized...

... Abstract Prediction of rock slope deformation is significantly important for stability assessment. In particular, if the deformation under a stable state of a rock slope is successfully predicted, the slope stability can be evaluated by comparison of predicted and observed deformations. Based...

.... Therefore, the precise prediction of the deterioration before a serious accident is one of the main subjects for geotechnical engineers. This paper describes the process and results of the research concerning deterioration analyses of the rock slope site, based on the discontinuity survey. The study area...

... monitoring was developed by KIGAM. This system consists of sensor for seismic events, signal conditioner, operation software and acquisition system of signal data. This self-developed system was applied to the rock slope and deep tunnel. In the application of rock slope, AE system with waveguides was used...

... Abstract Different styles of rock slope movement have been observed in sedimentary and crystalline rock. In rock slopes, the orientation of the main set of discontinuities relative to the orientation of the slope face may govern the mode of movement. In this paper, two numerical codes, finite...

... are possible processes from occurrence of slope collapses to damages to the road, are constructed to assess hazard to the road as a case study for Echizen Headland in Japan. In Echizen Headland, the national road is located along the coast which is close to steep rock slopes. Rock falls or small scale...

... a geometrical modeling method and developing an applicable stability analysis approach for rock slopes containing curved-shape discontinuities. At first, to achieve this purpose, the curved-shape discontinuities modeling method was developed to simulate the geometrical model. Then the ordinary method of slices...

... crack mechanism quarry slope discrete element study element method Rock mechanics UDEC deformation slope behaviour rock slope water table discrete element method Discrete Element Study of a complex Block-flexural Toppling Failure in a Rock Slope Rini A. Abdullaha*, William Murphyb...

... rocky column equation friction angle fracture mechanics theory strength rock slope safety factor limit equilibrium theory ABSTRACT The stability of slopes during and after excavation is always a significant issue in the field of rock mechanics. The blocky-flexural toppling failure is one...

... ABSTRACT This paper describes a small laboratory test on flexural toppling failure of rock slope. This failure process involves slip between columns and tensile rupture across the colums. Gypsum columns with non-persistent cross joint were used to make a physical modeling for the slope failure...

... ABSTRACT Rock fall monitoring has been in general conducted by measuring a tension of protection wire or a tilting of protection post installed at rock slopes. Conventional equipments require repairs of the wire or the post after rock fall events since falling rocks give damage...

... ABSTRACT "Moshampa" is one of Iran's large dams under construction. The rock slopes facing the dam diversion tunnels failed during excavation. Site investigations and primary kinematic analyses showed that the mode of instability has been blocky toppling failure. The slope inclination...

... and the manifold element in the 3-D version under the framework of the finite cover system. Furthermore, it tests the robustness and accuracy of the proposed algorithm through a tetrahedral wedge sliding simulation in a rock slope. Keywords: Rock mass modeling; Numerical manifold method; Tetrahedral wedge sliding...

... remediation Artificial Intelligence Reservoir Characterization Upstream Oil & Gas classification Rock Engineering Investigation orientation discontinuity rock slope investigation land reclamation strength field investigation hill rock slope failure adjacent slope failure...

... ground foundation and rock slope. In the behavior of soft ground foundation, the strains showed a stable state in the initial measurement, and then a significant change. It is considered that the change was relaxed the ground due to the increase in rainfall and frequent earthquakes with low magnitude...

... Reservoir Characterization point seeder redesign slope geometry risk and uncertainty assessment rock slope rock block total kinetic energy elevation risk management rockfall risk reduction slope profile kinetic energy bounce height risk assessment maximum total kinetic energy al...

...KN 73 ISRM International Symposium 2010 and 6th Asian Rock Mechanics Symposium - Advances in Rock Engineering, 23-27 October, 2010, New Delhi, India Modelling dynaMic deforMation in natural rock slopes and underground openings with the nuMerical dda Method yossef h. hatzor Department...

... rock slope expression rock slope stability stability surcharge ISRM International Symposium 2010 and 6th Asian Rock Mechanics Symposium - Advances in Rock Engineering 23-27 October, 2010, New Delhi, India DESIGN CHARTS FOR ROCK SLOPE STABILITY AGAINST PLANE FAILURE UNDER SEISMIC LOADING...