The paper corresponds to the Manuel Rocha Lecture delivered by the author in October 2009. It is divided into three main parts. Part 1, Practice and Design, summarizes the most relevant excavations performed in Portugal since the 1950s, with emphasis on selected case histories. Part 2, Design and Research, discusses research work and original approaches...
View ArticleThis paper refers to a Municipal Solid Waste (MSW) compressibility study of waste disposed of in small scale sanitary landfills in the municipality of Presidente Lucena in the State of Rio Grande do Sul, Brazil. The research aims at the application and development of settlement prediction models based on settlement data collected on site. The studies we...
View ArticleThe presence of groundwater in clayey soils is known to affect its time-dependent behaviour. This paper presents some of the results of a parametric study performed in order to evaluate the influence of the construction technique and the soil/lining relative permeability, in the time-dependent behaviour of a shallow tunnel in overconsolidated clay. The ...
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