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Showing 1 to 4 of 4 for “"Geotêxteis"”.
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Ensaios de filtração em solos com geotêxteis
The present work is a study of geotextile filter behaviour. Initially, it presents the usual parameters to describe the geotextiles characteristics, the involved phenomena in the geotextile-soil interaction and the more accepted criteria for geotextile filter selection. Supported by previous …
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Utilização de geotêxteis como reforço de aterros sobre solos moles
This thesis presents a study on geotextile application for stabilizing low embankment roads constructed on weak foundation soils. A bibliography review on the main characteristics of some commercially available geotextiles, their physical and mechanical properties, usual manufacturing process and …
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Estruturas de solos: métodos de observação
Concerned with the study of soil structure. This study is divided in two parts. In the first part a literature review on the existing methods for the observation of soil fabric is made. This part is itself sub-divided in two other parts: - indirect methods, - direct methods. In the indirect …
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Geomorphology and rehabilitation of erosion-degraded areas using soil bioengineering in the Rio Bacanga basin, São Luís, Maranhão State
The research analysed the geomorphological characteristics of the Bacanga basin of São Luís municipality. Basin characteristics were related to highly developed erosion processes. The approach considered the identification of environmental fragility classes, the monitoring of an experimental …