Search Results - "Farias, Márcio M."

Multi-phase SPH model for simulation of erosion and scouring by means of the shields and Drucker–Prager criteria by Zubeldia, Elizabeth H., Fourtakas, Georgios, Rogers, Benedict D., Farias, Márcio M.

“…•A novel multi-phase SPH sediment-water model that combines the yielding, shear and suspension layer mechanics is presented.•A critical bed-mobility condition…”
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Lattice modelling of gravity and stress-driven failures of rock tunnels by Rasmussen, Leandro L., de Farias, Márcio M.

“…In this paper, an investigation is performed regarding the applicability of the Rigid Body Spring Network method (RBSN) to the analysis of hard rock tunnels in…”
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An assessment of the material point method for modelling large scale run-out processes in landslides by Llano-Serna, Marcelo A., Farias, Márcio M., Pedroso, Dorival M.

“…This paper demonstrates the predictive capabilities of a numerical model based on continuum mechanics for the simulation of run-out processes during…”
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Efficient 3D probabilistic stability analysis of rock tunnels using a Lattice Model and cloud computing by Rasmussen, Leandro L., Cacciari, Pedro P., Futai, Marcos M., de Farias, Márcio M., de Assis, André P.

“…•Probabilistic methodology indicated a realistic stability condition of a rock tunnel.•Results of the total volume of failed rock presented a variation as…”
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Computing intersections between non-compatible curves and finite elements by Durand, Raul, Farias, Márcio M., Pedroso, Dorival M.

“…This paper presents a method to find all intersections between curved lines such as structural line elements and finite element meshes with intentions to…”
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Extended Rigid Body Spring Network method for the simulation of brittle rocks by Rasmussen, Leandro L., de Farias, Márcio M., de Assis, André P.

“…In this paper, the Rigid Body Spring Network method is extended in order to provide for a realistic representation of the fracturing processes of brittle…”
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Automatic optimization of piled raft design based on branch and bound method by Sales, Maurício M., Lima, Bruno S., Almeida, Sylvia Regina M., Farias, Márcio M.

“…Summary Piled rafts are foundation systems that combine a shallow raft with the minimum number of piles beneath the raft, in order to achieve the necessary…”
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Extended Barcelona Basic Model for unsaturated soils under cyclic loadings by Pedroso, Dorival M., Farias, Marcio M.

“…The Barcelona Basic Model (BBM) is an extension of the Cam clay model that has become popular in applications involving unsaturated soils and, in particular,…”
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Damage Theory Applied to Flexural Fatigue Tests on Conventional and Asphalt Rubber Hot Mixes by Mello, Luiz G.R., Kaloush, Kamil E., Farias, Márcio M.

“…Application of the Continuum Damage Theory (CDT) to evaluate the evolution of internal damage in Hot Mix Asphalt (HMA) is investigated in this paper. The CDT…”
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Influence of Crumb Rubber and Digestion Time on the Asphalt Rubber Binders by Neto, Silvrano A. Dantas, Farias, Márcio M., Pais, Jorge C., Pereira, Paulo A.A., Sousa, Jorge B.

“…The behavior of asphalt binders modified with recycled crumb rubber depends on several factors, such as: rubber content and type, temperature and time employed…”
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Influence of Crumb Rubber and Digestion Time on the Asphalt Rubber Binders by Dantas-Neto, Silvrano A, Farias, Márcio M, Pais, Jorge C, Pereira, Paolo AA, Sousa, Jorge B

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Automatic substepping integration of the subloading tij model with stress path dependent hardening by Farias, Márcio M., Pedroso, Dorival M., Nakai, Teruo

“…This paper discusses the numerical integration of the subloading tij model. This is an elastoplastic model with stress path dependent hardening, which can…”
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Damage Theory Applied to Flexural Fatigue Tests on Conventional and Asphalt Rubber Hot Mixes by Mello, Luiz GR, Kaloush, Kamil E, Farias, Marcio M

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Dense Graded Hot Mixes using Asphalt-Rubber Binders with High Rubber Contents by Dantas-Neto, Silvrano A., Farias, Márcio M., Pais, Jorge C., Pereira, Paulo A.A.

“…This paper shows the results of a study about the mechanical behavior of dense graded asphalt-rubber hot mixes prepared with two different types of…”
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Acute Calcaneus Tendon Rupture Associated with Ipsilateral Malleolar Fracture: Case Report and Literature Review by Mattos e Dinato, Mauro Cesar, MD, de Farias Freitas, Márcio, MD, D'Elia, Caio Oliveira, MD, Bitar, Alexandre Carneiro, MS, MD, Rodrigues Gonçalves, Fábio Minutti, PT

“…Abstract Malleolar fractures are rarely associated with lesions of the adjacent tendons or neurovascular structures. The association of ankle fractures with…”
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