This study applies random field theory to simulate the spatial variability of the ground where a tunnel was excavated in a granitic soil mass, in the city of Porto (Portugal). Numerical analyses are performed using finite element method combined with random field theory to simulate tunnel excavation. A parametric study to analyse the influence of the correlation coefficient is performed. The results are compare...
In some subsurface urban development projects, bedrock faults intersecting with the tunnel path are inevitable. Due to the high costs of urban tunnel projects, it is necessary to study the behavior of such concrete structures under fault movement risks. Using an advanced 3D numerical finite difference code and a plastic hardening constitutive model for the soil, this paper examined the performance of the straig...
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The safety assessment of dams is a complex task that is made possible thanks to a constant monitoring of pertinent parameters. Once collected, the data are processed by statistical analysis models in order to describe the behaviour of the structure. The aim of those models is to detect early signs of abnormal behaviour so as to take corrective actions when required. Because of the uniqueness of each structure, ...
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Orientador: Floresval Armando Bianchi Filho; Monografia (licenciatura) - Universidade Federal do Paraná. Setor de Ciências Biológicas. Curso de Educação Física
O presente relatório foi elaborado no âmbito do Ensino Clínico - Integração à Vida Profissional em Cuidados de Saúde Primários, inserido no plano de estudos do 4.ºano/2.ºsemestre da Licenciatura em Enfermagem, da Escola Superior de Saúde do Instituto Politécnico da Guarda. O EC apresentou uma duração total de 8 semanas, realizado no Agrupamento de Centros de Saúde – ACES Tâmega II – Vale do Sousa Sul, mais prop...
The safety assessment of dams is a complex task that is made possible thanks to a constant monitoring of pertinent parameters. Once collected, the data is processed by statistical analysis models in order to describe the behaviour of the structure. The aim of those models is to detect early signs of abnormal behaviour so as to take corrective actions when required. Because of the uniqueness of each structure, t...