Reinforcement And Geogrid
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. Desenvolvimento e a utilização de um equipamento de grandes dimensões na análise do comportamento mecânico de uma seção de pavimento sob carregamento cíclico / Development and the use of large-scale equipment in the analysis of the mechanical behavior of a paviment section under cyclic-loading
A presente pesquisa tem por objetivo desenvolver, montar e testar um equipamento de grandes dimensões (largura de 1,5 x 1,5 m e altura de 1,2 m) para o ensaio em laboratório de estruturas de pavimentos com materiais, espessuras de camadas e condições de carregamento similares às de campo. Ainda nesta pesquisa analisou-se o emprego de geossintético como
Publicado em: 2010
-
2. Estudo em laboratório e em campo de colunas granulares encamisadas com geossintéticos
The construction of embankments on soft soils is a common challenge to be faced by geotechnical engineers. Several techniques have been developed to improve the performance of such works and the use of geosynthetics for the stabilisation of the soft soil or embankment reinforcement has been increasingly employed. The use of granular columns is also a traditi
Publicado em: 2009
-
3. ANALYSIS OF GEOGRID REINFORCED SOIL TESTS / ANÁLISE NUMÉRICA DE ENSAIOS EM SOLO REFORÇADO COM GEOGRELHA
The use of geosynthetic materials as reinforcement in geotechnical engineering works is significantly increasing over the past decades. Geogrid, whose primary functions is reinforcing the soil mass, is one of the geosynthetics that has been used. In a reinforced soil structure, there are different types of interaction between soil and geogrid. To be possible
Publicado em: 2006
-
4. ENSAIOS DE ARRANCAMENTO DE GEOGRELHAS NO CAMPO E NO LABORATÓRIO / FIELD AND LABORATORY PULL-OUT TESTS ON GEOGRIDS / ENSAYOS DE RSISTENCIA AL ARRANQUE DE GEOCHAPAS EN EL CAMPO Y LABORATORIO
The technique of soil reinforcement by inclusion of geosynthetics has been subject to significant development worldwide, with direct applications in slope stabilization and earthfills over soft deposits. The use of geogrids as a soil reinforcement element is an attractive alternative, although still with very little application in Brazil. This work presents
Publicado em: 1999