Search Results - "Michalowski, Radoslaw L"

Stability Charts for 3D Failures of Steep Slopes Subjected to Seismic Excitation by Michalowski, Radoslaw L, Martel, Tabetha

“…Design of slopes and analysis of existing slopes subjected to seismic shaking are carried out routinely using approximations of plane strain and substitution…”
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Stability assessment of slopes with cracks using limit analysis by MICHALOWSKI, Radoslaw L

“…Cracks are a common occurrence in soil slopes, and a method is described for including the presence of cracks in stability assessment based on the kinematic…”
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Thermal-Hydro-Mechanical Analysis of Frost Heave and Thaw Settlement by Zhang, Yao, Michalowski, Radoslaw L

“…AbstractFrost heave and thaw settlement are the cause of substantial damage to infrastructure in regions of seasonal freezing as well as seasonal thawing…”
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Stability assessment of slopes in rock governed by the Hoek-Brown strength criterion by Michalowski, Radoslaw L., Park, Dowon

“…Instabilities in rock slopes are often triggered along planar joints with weakened shear strength, inducing translational failures. In intact rocks, however,…”
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Three-dimensional roof collapse analysis in circular tunnels in rock by Park, Dowon, Michalowski, Radoslaw L.

“…Collapse of a roof in circular cross-section tunnels is analyzed. The kinematic approach of limit analysis is utilized, with strength of the rock described by…”
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Three-dimensional stability assessment of slopes in intact rock governed by the Hoek-Brown failure criterion by Park, Dowon, Michalowski, Radoslaw L.

“…Three-dimensional failure analyses of slopes are rather elaborate, and for rock slopes, where the rock strength is defined by nonlinear failure envelopes, they…”
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Roof stability in deep rock tunnels by Park, Dowon, Michalowski, Radoslaw L.

“…A method is presented addressing quantitative assessment of tunnel roof stability, based on the kinematic approach of limit analysis. Long tunnels with both…”
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Limit Analysis and Stability Charts for 3D Slope Failures by Michalowski, Radoslaw L

“…The kinematic approach of limit analysis is explored in three-dimensional (3D) stability analysis of slopes. A formal derivation is first shown indicating…”
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Spatial Distribution of Rock Disturbance in Assessment of Roof Stability in Flat-Ceiling Cavities by Park, Dowon, Michalowski, Radoslaw L.

“…A common misuse of the disturbance factor in the Hoek–Brown failure criterion is in assigning one value of it to the entire rock mass involved in stability…”
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Three‐dimensional ridge collapse mechanism for narrow soil slopes by Michalowski, Radoslaw L., Park, Dowon

“…Three‐dimensional analysis of stability is carried out for slopes with the failure mechanism confined to a narrow space. A curvilinear cone failure surface is…”
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Failure potential of infinite slopes in bonded soils with tensile strength cut-off by Michalowski, Radoslaw L

“…Infinite slope analyses are used in practice to assess the safety of slopes against shallow slides, with much of the soil mass moving parallel to a plane…”
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Impact of spatially varying rock disturbance on rock slope stability by Dowon Park, Radoslaw L. Michalowski

“…Degradation of rock mass produced by rock blasting, stress relief, and other causes is an important factor in the assessment of rock strength. Quantified as a…”
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Diffused arching in embankments supported by non-compliant columns with capping beams by Brzeziński, Karol, Michalowski, Radoslaw L.

“…[Display omitted] A column-supporting system for embankments on soft soils is analyzed using the Finite Element Method. The numerical problem has boundary…”
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Strength anisotropy of fiber-reinforced sand by Michalowski, Radoslaw L, C̆ermák, Jan

“…The contribution of fibers to the strength of fiber-reinforced soils is very much dependent on the distribution of orientation of the fibers. The fibers in the…”
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Deformation Patterns of Reinforced Foundation Sand at Failure by Michalowski, Radoslaw L, Shi, Lei

“…While the stability of foundation soils has been written about extensively, the ultimate loads on reinforced soils is a subject studied to a much lesser…”
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Three-Dimensional Limit Analysis of Slopes with Pore Pressure by Michalowski, Radoslaw L, Nadukuru, Srinivasa S

“…AbstractThree-dimensional (3D) slope stability analyses are not performed routinely because they involve increased effort compared with two-dimensional…”
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Intricacies in three‐dimensional limit analysis of earth slopes by Park, Dowon, Michalowski, Radoslaw L.

“…Summary Analyses of three‐dimensional slope failures can be elaborate because of the complexity owed to the geometry of the failure mechanism that needs to…”
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Time-dependent model for sand grain deflection including contact maturing under sustained load by Park, Dowon, Michalowski, Radoslaw L.

“…The hypothesis of contact maturing advocates static fatigue at contacts between sand grains as the key cause contributing to time effects in sand. The focus of…”
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Failure and Remedy of Column-Supported Embankment: Case Study by Michalowski, Radoslaw L, Wojtasik, Andrzej, Duda, Adam, Florkiewicz, Antoni, Park, Dowon

“…AbstractA new section of a freeway was constructed as part of the European route E372 in the eastern region of Poland. One portion of the project required…”
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Arching in Distribution of Active Load on Retaining Walls by Nadukuru, Srinivasa S, Michalowski, Radoslaw L

“…AbstractTraditional methods for calculations of active loads on retaining structures provide dependable forces, but these methods do not indicate reliably the…”
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